EYP-1BF139 - Panasonic Electronic Components

Thermal Cutoffs (TCO)

Design and speciﬁ cations are each subject to change without notice. Ask factory for the current technical speciﬁ cations before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Insulating

case (Ceramic)

Fusible alloy

Sealant

(Epoxy resin)

Lead wire

(Tin plating copper)

Special resin

(Flux)

Sealant (Epoxy resin) Fusible alloy

Special formed

lead wire

(Tin plating copper)

Special resin

(Flux)

Insulating

case(Ceramic)

Insulating film

Special resin

(Flux)

Fusible alloy

Terminal (Ni)

Thermal Cutoffs (TCO)/

Thermal-Links

EYP Series: N

Series: F

Series: E

Series: H

Series: ML

Series: MU

● Radial lead type (H series)

■Recommended Applications

● Transformers, Solenoids, Ventilation fans, Electric

fans, Small electric motors, Driers, Gas home appliances,

Fluorescent lights, Electric shavers, Adaptors, Heating

devices, ICs, Batteries, etc. The TCO can also be used

for overheating protection.

■Construction

● Axial lead type (N, F and E series)

● Thin type (MTand MS series)

■Features

● Small and Insulation Type

TCO is compact and insulated, featuring quick temperature response, and mountable in a small space without

insulation or protection.

● High Reliability

TCO opens reliably when the equipment becomes abnormal, and is not resettable.

● Solid Structure

Unique formed lead provides reliable TCO connection and provides easy assembly handling. (Axial lead type only)

● Non-Cadomium Alloy

● Thin Type

Thickness is less than 1 mm. Available for spot welding.(ML and MU series)

■Approved Safety Standards

● PS

E (Japan) : Approved by JET

● UL (U.S.A.) : E60271

● CSA (Canada) : LR67163

● VDE (Germany) : 4811. 6-1171-첸첸첸첸

● BEAB (U.K.) : C첸첸첸첸

● CCC (China) : 첸첸첸첸첸첸첸첸첸첸첸첸첸첸첸첸

See Ratings in details.

Mar. 2005

Thermal Cutoffs (TCO)

Design and speciﬁ cations are each subject to change without notice. Ask factory for the current technical speciﬁ cations before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Part No.

Type No. of

Approved

Standards

Rated

Functioning

Temp.✽1

(°C)

Functioning

Temp.✽2

(°C)

Maximum

Operating

Temp.✽3

(°C)

Holding

Tem p . ✽4

(°C)

Maximum Temp.

Limit

(°C)✽5

Electrical

Rating

Approved Safety

Standards

RoHS

UL,VDE,

BEAB

CCC

CSA AC/

Amp.

(A)

Volt.

(V)

UL CSA VDE BEAB CCC

EYP1BF102 F102 102 98±2

70 74

200 150

AC 2 125 쑗쑗쑗쑗쑗 Under

examination

( )

75 76 AC 1 250 쑗쑗쑗쑗쑗쑗

55 60 DC 3.5 50 쑗쑗쑗쑗쑗

EYP1BF115 F115 115 110+3

76 90

200 150

AC 2 125 쑗쑗쑗쑗쑗

쑗

80 90 AC 1 250 쑗쑗쑗쑗쑗쑗

70 80 DC 4 50 쑗쑗쑗쑗쑗

EYP1BF130 F130 130 126±2

90 105

200 180

AC 2 125 쑗쑗쑗쑗쑗 Under

examination

( )

94 105 AC 1 250 쑗쑗쑗쑗쑗쑗

74 90 DC 4.5 50 쑗쑗쑗쑗쑗

EYP1BF133 F133 133 128±2

92 108

200 180

AC 2 125 쑗쑗쑗쑗쑗 Under

examination

( )

96 108 AC 1 250 쑗쑗쑗쑗쑗쑗

76 92 DC 4.5 50 쑗쑗쑗쑗쑗

EYP1BF139 F139 139 135±3

99 115

200 180

AC 2 125 쑗쑗쑗쑗쑗 Under

examination

( )

103 115 AC 1 250 쑗쑗쑗쑗쑗쑗

80 95 DC 5 50 쑗쑗쑗쑗쑗

EYP1BF168 F168 168 163+4

120 135

200

AC 2 125 쑗쑗쑗쑗쑗 Under

examination

( )

120 142 AC 1 250 쑗쑗쑗쑗쑗쑗

95 110 DC 5 50 쑗쑗쑗쑗쑗

Note: For long lead types add the letter "L" at the end of the part number.

(Approved Safety Standards File No. UL:E60271, CSA:LR60271, VDE: 4811.6-1171-001, BEAB:C1068, CCC:2002010205004249)

Note: For long lead types add the letter "L" at the end of the part number.

(Approved Safety Standards File No. UL:E60271, CSA:LR60271, VDE: 4811.6-1171-003, BEAB:C1065, CCC:2002010205004248)

Part No.

Type No. of

Approved

Standards

Rated

Functioning

Temp.✽1

(°C)

Functioning

Temp.✽2

(°C)

Maximum

Operating

Temp.✽3

(°C)

Holding

Tem p . ✽4

(°C)

Maximum Temp.

Limit

(°C)✽5

Electrical

Rating

Approved Safety

Standards

RoHS

UL,VDE,

BEAB

CCC

CSA AC/

Amp.

(A)

Volt.

(V)

UL CSA VDE BEAB CCC

EYP2BN082 N082 86 82±2

52 56

200 150

AC 3 125 쑗쑗쑗쑗쑗

쑗

60 60 AC 2 250 쑗쑗쑗쑗쑗쑗

45 50 DC 4 50 쑗쑗쑗쑗쑗

EYP2BN088 N088 92 88±2

56 60

200 —

AC 3 125 쑗———— Under

examination

( )

62 65 AC 2 250 쑗쑗————

47 52 DC 4 50 쑗————

EYP2BN098 N098 102 98±2

65 70

200 150

AC 3 125 쑗쑗쑗쑗쑗 Under

examination

( )

75 76 AC 2 250 쑗쑗쑗쑗쑗쑗

55 60 DC 4 50 쑗쑗쑗쑗쑗

EYP2BN109 N109 114 110±3

76 86

200 150

AC 3 125 쑗쑗쑗쑗쑗

쑗

80 90 AC 2 250 쑗쑗쑗쑗쑗쑗

65 74 DC 5 50 쑗쑗쑗쑗쑗

EYP2BN110 N110 115 110+3

76 86

200 150

AC 3 125 쑗쑗쑗쑗쑗

쑗

80 90 AC 2 250 쑗쑗쑗쑗쑗쑗

65 74 DC 5 50 쑗쑗쑗쑗쑗

EYP2BN124 N124 130 126±2

90 105

200 180

AC 3 125 쑗쑗쑗쑗쑗 Under

examination

( )

94 105 AC 2 250 쑗쑗쑗쑗쑗쑗

80 94 DC 5 50 쑗쑗쑗쑗쑗

EYP2BN126 N126 133 128±2

92 108

200 180

AC 3 125 쑗쑗쑗쑗쑗 Under

examination

( )

96 108 AC 2 250 쑗쑗쑗쑗쑗쑗

82 96 DC 5 50 쑗쑗쑗쑗쑗

EYP2BN135 N135 140 136±3

99 115

200 180

AC 3 125 쑗쑗쑗쑗쑗 Under

examination

( )

103 115 AC 2 250 쑗쑗쑗쑗쑗쑗

80 90 DC 6 50 쑗쑗쑗쑗쑗

EYP2BN143 N143 145 141±2

105 115

200 180

AC 3 125 쑗쑗쑗쑗쑗

쑗

110 120 AC 2 250 쑗쑗쑗쑗쑗쑗

80 90 DC 6 50 쑗쑗쑗쑗쑗

EYP2BN163 N163 168 163+4

120 130

200

AC 3 125 쑗쑗쑗쑗쑗 Under

examination

( )

120 135 AC 2 250 쑗쑗쑗쑗쑗쑗

90 100 DC 6 50 쑗쑗쑗쑗쑗

–2

● F series

■Ratings

● N series

–2

Mar. 2005

Thermal Cutoffs (TCO)

Design and speciﬁ cations are each subject to change without notice. Ask factory for the current technical speciﬁ cations before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

Part No.

Type No. of

Approved

Standards

Rated

Functioning

Temp.✽1

(°C)

Functioning

Temp.✽2

(°C)

Maximum

Operating

Temp.✽3

(°C)

Holding

Temp.✽4

(°C)

Maximum Temp.

Limit

(°C)✽5

Electrical

Rating

Approved Safety

Standards

RoHS

UL,VDE,

BEAB

CCC

CSA AC/

Amp.

(A)

Volt.

(V)

UL CSA VDE BEAB CCC

EYP05BE102 E102 102 98±2

70 78

200 150

AC 1.5 125 쑗쑗쑗쑗쑗 Under

examination

( )

75 80 AC 0.5 250 쑗쑗쑗쑗쑗쑗

65 70 DC 3 50 쑗쑗쑗쑗쑗

EYP05BE115 E115 115 110±2

76 93

200 150

AC 1.5 125 쑗쑗쑗쑗쑗

쑗

80 95 AC 0.5 250 쑗쑗쑗쑗쑗쑗

70 84 DC 3 50 쑗쑗쑗쑗쑗

EYP05BE130 E130 130 126±2

90 112

200 180

AC 1.5 125 쑗쑗쑗쑗쑗

Under

examination

( )

94 112 AC 0.5 250 쑗쑗쑗쑗쑗쑗

83 102 DC 3 50 쑗쑗쑗쑗쑗

70 81 DC 5 50 쑗쑗쑗쑗쑗

EYP05BE133 E133 133 128±2

92 115

200 180

AC 1.5 125 쑗쑗쑗쑗쑗 Under

examination

( )

96 115 AC 0.5 250 쑗쑗쑗쑗쑗쑗

85 105 DC 3 50 쑗쑗쑗쑗쑗

EYP05BE139 E139 139 135±2

99 120

200 180

AC 1.5 125 쑗쑗쑗쑗쑗

Under

examination

( )

103 120 AC 0.5 250 쑗쑗쑗쑗쑗쑗

92 110 DC 3 50 쑗쑗쑗쑗쑗

80 90 DC 5 50 쑗————

EYP05BE145 E145 145 141±2

105 125

200 —

AC 1.5 125 쑗—쑗쑗쑗

쑗

110 125 AC 0.5 250 쑗쑗—쑗쑗쑗

80 95 DC 5 50 쑗—쑗쑗쑗

● E series

Note: For long lead types add the letter "L" at the end of the part number.

(Approved Safety Standards File No. UL:E60271, CSA:LR60271, VDE: 4811.6-1171-002, BEAB:C1066, CCC:2002010205004246)

(Approved Safety Standards File No. UL:E60271, CSA:LR60271, VDE: 4811.6-1171-004, BEAB:C1067, CCC:2002010205004245)

Part No.

Type No. of

Approved

Standards

Rated

Functioning

Temp.✽1

(°C)

Functioning

Temp.✽2

(°C)

Maximum

Operating

Temp.✽3

(°C)

Holding

Temp.✽4

(°C)

Maximum Temp.

Limit

(°C)✽5

Electrical

Rating

Approved Safety

Standards

RoHS

UL,VDE,

BEAB

CCC

CSA AC/

Amp.

(A)

Volt.

(V)

UL CSA VDE BEAB CCC

EYP2BH102 H102 102 98±2

70 74

200 200

AC 3 125 쑗쑗쑗쑗쑗 Under

examination

( )

75 76 AC 2 250 쑗쑗쑗쑗쑗쑗

65 70 DC 3.5 50 쑗쑗쑗쑗쑗

EYP2BH115 H115 115 110±2

76 86

200 200

AC 3 125 쑗쑗쑗쑗쑗

쑗

80 90 AC 2 250 쑗쑗쑗쑗쑗쑗

74 84 DC 3.5 50 쑗쑗쑗쑗쑗

EYP2BH130 H130 130 126±2

90 105

200 200

AC 3 125 쑗쑗쑗쑗쑗 Under

examination

( )

94 105 AC 2 250 쑗쑗쑗쑗쑗쑗

86 100 DC 3.5 50 쑗쑗쑗쑗쑗

EYP2BH133 H133 133 128±2

92 108

200 200

AC 3 125 쑗쑗쑗쑗쑗 Under

examination

( )

96 108 AC 2 250 쑗쑗쑗쑗쑗쑗

88 102 DC 3.5 50 쑗쑗쑗쑗쑗

EYP2BH139 H139 139 135±2

99 115

200 200

AC 3 125 쑗쑗쑗쑗쑗 Under

examination

( )

103 115 AC 2 250 쑗쑗쑗쑗쑗쑗

95 107 DC 3.5 50 쑗쑗쑗쑗쑗

EYP2BH168 H168 168 163+3

120 135

200 200

AC 3 125 쑗쑗쑗쑗쑗 Under

examination

( )

120 142 AC 2 250 쑗—쑗쑗쑗쑗

120 135 DC 3.5 50 쑗쑗쑗쑗쑗

● H series

–2

Mar. 2005

Thermal Cutoffs (TCO)

Design and speciﬁ cations are each subject to change without notice. Ask factory for the current technical speciﬁ cations before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

B L

DG (H)

lLl

● Radial lead type● Axial lead type

■Dimensions in mm (not to scale)

● Thin type

(✽) Long lead type

Dimensions (mm)

LfDfD1 kfd

N Series 9.0±1.0 2.5±0.2 3 max. 38±3 (✽78±3) 0.60±0.05

F Series 6.0±1.0 1.85+0.20 2.2 max. 38±3 (✽68±3) 0.53±0.02

E Series 5.0±0.5 1.5±0.1 1.8 max. 38±3 (✽68±3) 0.53±0.02

–0.15

Dimensions (mm)

ABCL fd

H Series 5.0±0.5 4.0±0.5 2.2±0.3 55±3 0.53±0.02

Dimensions (mm)

ABCDEFG(H)

ML Series 25.0±0.5 3.2±0.3 0.65±0.15 4.5±0.5 3.0±0.2 0.10±0.02 10.25±0.50 (10.25)

MU Series 26.5±0.5 4.5±0.4 1.00±0.15 11.0+0.6 3.0±0.2 0.15±0.02 7.7±0.5 (7.7)

–0.4

(Approved Safety Standards File No. UL:E60271, VDE: 4811.6-1171-009, CCC:2003010205034614)

(Approved Safety Standards File No. UL:E60271, VDE: 4811.6-1171-004, CCC:2003010205034615), Last letter "U" of part number means

Pb-free product.

● MU series

● ML series

✽1 Rated Functioning Temperature (UL: TF, CSA,VDE, BEAB, CCC: Tf)

The temperature at which a TCO changes its state of conductivity to open circuit with loading detection current only.

Tolerance; PS

E ; ±7 °C

UL,CSA,VDE, BEAB, CCC; –10 °C

✽2 Functioning Temperature (Fusing-off temperature)

The functioning temperature at which a TCO changes its state of conductivity to open circuit in the ambient air oven which increases

temperature by 1 °C per minute and with loading the detective current 0.1 A or less.

✽3 Maximum Operating Temperature.

The maximum temperature at which a TCO can be maintained while conducting rated current for 3000 h (N, F, E, H series) or 1000 h (ML, MU

series) For details please refer to speciﬁ cation.

✽4 Holding Temperature (UL: TH, CSA: Th, VDE, BEAB, CCC: Tc)

The maximum temperature at which a TCO can be maintained while conducting rated current for 168 h which will not cause a change in

state of conductivity to open circuit.

✽5 Maximum Temperature Limit (UL: TM, CSA,VDE, BEAB, CCC: Tm)

The maximum temperature at which a TCO can maintains its mechanical and electrical properties with out closing again for 10

minutes after a TCO has changed its state of conductivity.

Part No.

Type No. of

Approved

Standards

Rated

Functioning

Tem p .

✽1

(°C)

Functioning

Tem p .

✽2

(°C)

Maximum

Operating

Tem p .

✽3

(°C)

Holding

Temp.✽4

(°C)

Maximum

Tem p .

Limit

(°C)✽5

Electrical

Rating

Approved Safety

Standards

RoHS

AC/

Amp.

(A)

Volt.

(V) UL VDE CCC

EYP2ML092 ML092 92 89±2 55 60 135 DC 2 50 쑗쑗쑗 —

EYP2ML092U —9289

–4 55 60 135 DC 2 50

Under

Application Under

Application

쑗

EYP2ML098 ML098 98 94±2 60 65 135 DC 2 50 쑗쑗쑗 —

EYP2ML098U —9894

–2.5 60 65 135 DC 2 50

Under

Application Under

Application

쑗

EYP2ML102 ML102 102 98±2 65 70 135 DC 2 50 쑗쑗쑗 —

EYP2ML102U — 102 98–2.5 65 70 135 DC 2 50

Under

Application Under

Application

쑗

Part No.

Type No. of

Approved

Standards

Rated

Functioning

Tem p .

✽1

(°C)

Functioning

Tem p .

✽2

(°C)

Maximum

Operating

Tem p .

✽3

(°C)

Holding

Temp.✽4

(°C)

Maximum

Tem p .

Limit

(°C)✽5

Electrical

Rating

Approved Safety

Standards

RoHS

AC/

Amp.

(A)

Volt.

(V) UL VDE CCC

EYP4MU092X MU092X 92 89±2 55 55 150 DC 4 50 쑗쑗쑗

Under

examination

( )

Mar. 2005

Thermal Cutoffs (TCO)

Design and speciﬁ cations are each subject to change without notice. Ask factory for the current technical speciﬁ cations before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

■Marking

The following items are indicated on TCO.

• N, F, E, H Series : Type No., Date Code, M Mark( ), <PS>E Mark, Rated Functioning Temperature, Rated Current

• ML, MU Series : Type No., Date Code, M Mark( )

■Packaging Methods

Part No. Standard Quantity Style Mass (Weight) [mg/pc.]

EYP2BN첸첸첸 2000 pcs./Box

Bulk

340

EYP2BN첸첸첸L2000 pcs./Box 510

EYP1BF첸첸첸 3000 pcs./Box 220

EYP1BF첸첸첸L4000 pcs./Box 330

EYP05BE첸첸첸 4000 pcs./Box 210

EYP05BE첸첸첸L5000 pcs./Box 320

EYP2BH첸첸첸 1500 pcs./Box 350

EYP2ML첸첸첸첸 2000 pcs./Box 68

EYP4MU첸첸첸첸 1000 pcs./Box 150

Mar. 2005

Thermal Cutoffs (TCO)

Design and speciﬁ cations are each subject to change without notice. Ask factory for the current technical speciﬁ cations before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

The following are precautions for individual products. Please also refer to the precautions common to CR Combinations,

Fuses, and Sensors shown on page EX3 of this catalog.

● Design Applications

1. Use the TCO within their speciﬁ ed temperature and electrical ratings.

1) Use the TCO under the maximum operating temperature speciﬁ ed in the individual speciﬁ cation.

Using the TCO under a higher temperature than the maximum operating temperature may cause premature

open ing or opening delay.

• When the TCO is continuously used at the temperature close to the functioning temperature, the TCO may

op er ate while being used.

• When the TCO is continuously used at the temperature higher than the maximum operation temperature, the

TCO may be degraded and may not operate normally at the speciﬁ ed temperature.

2) The holding temperature is deﬁ ned as the highest temperature at which the TCO is activated continuously at

the rated current for 168 hours. The TCO can not be used over 168 hours exceeding the holding temperature.

3) Equipment should be designed so that its over shoot does not exceed the maximum temperature limit after

the TCO operates.

4) If the TCO is activated by voltage higher than the rated voltage or current higher than the rated current, the

TCO produces excessive heat, resulting in premature opening. The arc generated at this condition of operation

will result in an abnormality of appearance (crack on body) and insufﬁ cient insulation.

• When TCO is operated in an abnormal mode while the rated voltage and/or the rated current being

exceeded, it may not cut off the circuit .

5) Where transient overload is expected to be applied, repeat the tests under the worst conditions.

6) The TCO cannot be used as a current sensitive fuse.

2. To fully use the function of the TCO, a suitable TCO for each equipment application must be selected.

1) Tests should be repeated for the ﬁ nished equipment to conﬁ rm that the TCO does operate as expected.

2) To improve thermal response of the TCO, put the main body of the TCO and the lead wires(terminals) as

close to the heat source as possible and the place where the TCO is evenly heated.

If the temperatures transferred to the main body and to the lead wires(terminals) are largely different from

each other, improper operation can be expected, causing arcing and deterioration of insulation.

3. Avoid application of excessive vibration and mechanical stress to the TCO. Otherwise, failure of the fusible

alloy or lead wires, or damage to the main body may result.

4. When sealing the TCO with resin, select a resin that does not corrode the seals or the lead wires(terminals).

When sealing the overall TCO with resin, determine the ﬁ xing conditions by repeating the test using your ﬁ nal

product to check whether or not the resin properties (e.g. expansion, contraction, and curing temperature)

affect the TCO and whether or not the TCO can operate normally.

5. When immersing equipment with a TCO in varnish or solvent and then drying it, repeat the test to check whether

or not the varnish or solvent used dissolved the coating of the TCO or caused damage, such as cracks, before

performing the treatment again.

6. Do not use under the following environments.

1) In liquids such as water, oil, chemical and organic solvents

2) In direct sunlight, outdoors or in dusty atmospheres

3) In places where water condensation occurs

✽ Use in the following environments may affect the performance of the TCO; Verify performance and reliability

be fore production use.

(1) In places full of corrosive gases such as sea breeze, Cl2, H2S, NH3, SO2 and NO2

(2) In environments with high static electricity and/or strong electromagnetic waves.

7. Do not use the TCO in aerospace equipment, atomic energy equipment, military weap ons, life saving

equip ment, etc.

● Instruction

1. Forming and Cutting

1) Lead wires(terminals) are to be bent or cut at least 3 mm away from the TCO seals to avoid damaging the

TCO . (axial / radial type) or body (thin type). The TCO seals (axial / radial type) shall not be grasped with

any tools or holders. Terminals of thin type TCO are to be grasped before they are bent . (See Fig.1)

2) The lead wires and terminals shall not be nicked, fractured or burned.

The body and/or seals must not be damaged, burned or overheated.

3) It is recommended that experimental assembly trials, should be done so that it can be verified that

manufacturing procedures will not exceed the maximum tested "pull" and "push" forces of 20 N (ML series:5 N,

MU series:10 N) and 5 N respectively on the lead wires (terminals), or induce excessive twisting or the like.

Safety Precautions (Handling Precautions)

Mar. 2005

Thermal Cutoffs (TCO)

Design and speciﬁ cations are each subject to change without notice. Ask factory for the current technical speciﬁ cations before purchase and/or use.

Should a safety concern arise regarding this product, please be sure to contact us immediately.

● Soldering point

>3mm >3mm >3mm >3mm

>3mm >3mm

grasped grasped

Bending Cutting

Fig-1

2. Soldering, Welding, Calking

1) Lead wires are to be soldered with the standard conditions shown in Table 1.

Excessive soldering heat and soldering time may cause damage to a TCO.

If higher temperature, longer time or shorter lead length exist rather than the conditions of Table 1 ,it is

recommended to run tests for ﬁ nd ing the soldering conditions that do not damage the TCO. Also, use of

tools such as pliers are recommend ed to dissipate the soldering heat by grasping lead wires between the

TCO body and soldering point.

2) Avoid preheating and gradual cooling as much as possible. However if preheating and gradual cooling is

done, set the process conditions after conﬁ rming that the TCO is not affected by these procedures.

3) Do not use reﬂ ow soldering.

4) Thin type (ML, MU series) is not to be soldered.

5) If water or solvent is used for cleaning ﬂ ux after soldering, check and conﬁ rm the reliability of the agent.

6) Lead wires are to be clamped at least 3 mm away from the seals.

Improper connections may cause damage to the seals or other parts and may result in nuisance tripping of

the devices due to the generation of excessive heat at a faulty high resistance junction.

7) Set the conditions for welding and calking only after checking contact resistance and connection strength.

8) When resoldering or rewelding, cool the TCO under room conditions.

9) When the TCO is heated by soldering or welding, be careful not to pull, push or twist the TCO lead wires.

Ta b le-1 Soldering Conditions

Temperature of Soldering: 300 °C Time: 3 s

Lead Length (k)Type No.

25 mm N082, N088 F102 E102, E115 H102, H115

20 mm N098, N109

N110

F115, F130

F133, F139

E130, E133

E139, E145

H130, H133

H139

15 mm N124, N126

N135, N143 F168 H168

10 mm N163

3. The use of sufﬁ ciently ﬂ exible, appropriate free length and proper size wire should be used for splice connection.

Connection including connectors used for splicing shall be of the low resistance type, and they shall be made

mechanically secure.

4. Where the lead wires of the TCO is tied with string, put them at least 10 mm apart from the seals of the main

body of the TCO.

5. Quality control notes.

1) Measurement of resistance between lead wires (terminals) and checking of the internal status with X-rays are

effective means to conﬁ rm the status of the TCO on delivery and after mounting in the equipment.

6. Storage method

1) Store the TCO in packing cases or in polyethylene bags within the temperature range -10 °C to +40 °C and

RH of 30 % to 75 %. Store them at a location where no rapid changes of temperature or humidity or no

direct sunlight is applied. The location must also be free from vibration and shock .

2) Avoid storage in places containing corrosive gases such as sea breeze, Cl2, H2S, NH3, SO2 and NO2.

3) The period of guarantee for performance such as solderability is for one year after our delivery; and this

condition applies only in the case where the storage method speciﬁ ed in above has been followed.

7. Do not repair a TCO. Replace it with a new part.

Mar. 2005

– EX3 –

Safety Precautions (Common precautions for CR Combinations, Fuses, and Sensors)

•When using our products, no matter what sort of equipment they might be used for, be sure to make a writ ten

agreement on the speciﬁ cations with us in advance. The design and spec i ﬁ ca tions in this catalog are sub ject

to change without prior notice.

•Do not use the products beyond the speciﬁ cations described in this catalog.

•This catalog explains the quality and performance of the products as individual components. Before use, check

and evaluate their operations when installed in your products.

•Install the following systems for a failsafe design to ensure safety if these products are to be used in equip ment

where a defect in these products may cause the loss of human life or other signiﬁ cant dam age, such as dam age to

vehicles (automobile, train, vessel), trafﬁ c lights, medical equipment, aero space equipment, electric heating

appliances, combustion/gas equipment, rotating equipment, and disaster/crime prevention equipment.

✽Systems equipped with a protection circuit and a protection device

✽Systems equipped with a redundant circuit or other system to prevent an unsafe status in the event of a sin gle fault

(1) Precautions for use

•These products are designed and manufactured for general and standard use in general elec tron ic equipment

(e.g. AV equipment, home electric appliances, ofﬁ ce equipment, information and com mu ni ca tion equip ment)

•These products are not intended for use in the following special conditions. Before using the products,

carefully check the effects on their quality and performance, and determine whether or not they can be used.

1. In liquid, such as water, oil, chemicals, or organic solvent

2. In direct sunlight, outdoors, or in dust

3. In salty air or air with a high concentration of corrosive gas, such as Cl2, H2S, NH3, SO2, or NO2

4. In an environment where strong static electricity or electromagnetic waves exist

5. In an environment where these products cause dew condensation

6. Sealing or coating of these products or a printed circuit board on which these products are mount ed, with

resin or other materials

•These products generate Joule heat when energized. Carefully position these products so that their heat will

not affect the other components.

•Carefully position these products so that their temperatures will not exceed the category temperature range due

to the effects of neighboring heat-generating components. Do not mount or place heat-gen er at ing com po nents

or inﬂ ammables, such as vinyl-coated wires, near these products (except Thermal Cutoffs).

•Note that non-cleaning solder, halogen-based highly active ﬂ ux, or water-soluble ﬂ ux may deteriorate the

performance or reliability of the products.

•Carefully select a ﬂ ux cleaning agent for use after soldering. An unsuitable agent may deteriorate the per for mance

or reliability. In particular, when using water or a water-soluble cleaning agent, be careful not to leave water

residues. Otherwise, the insulation performance may be deteriorated.

(2) Precautions for storage

The performance of these products, including the solderability, is guaranteed for a year from the date of ar riv al

at your company, provided that they remain packed as they were when delivered and stored at a tem per a ture

of 5 °C to 35 °C and a relative humidity of 45 % to 85 %.

The performance of Combinations(EMI Filters) is guaranteed for 6 months or a year from the out go ing inspection

date indicated on the packages, provided that they are stored at a tem per a ture of -5 °C to +40 °C and a relative

humidity of 40 % to 60 %. Check the guar an tee period in the spec i ﬁ ca tions. The per for mance of Thermal

Cut offs is guaranteed for a year from the outgoing in spec tion date indicated on the pack ag es, pro vid ed that

they are stored at a temperature of -10 °C to +40 °C and a relative humidity of 30 % to 75 %.

Even within the above guarantee periods, do not store these products in the following conditions. Oth er wise,

their electrical performance and/or solderability may be deteriorated, and the packaging ma te ri als (e.g. taping

materials) may be deformed or deteriorated, resulting in mounting failures.

1. In salty air or in air with a high concentration of corrosive gas, such as Cl2, H2S, NH3, SO2, or NO2

2. In direct sunlight

Package markings include the product number, quantity, and country of origin.

In principle, the country of origin should be indicated in English.

Mar. 2005