CONTACT RATINGS
CONTACT TYPE OPERATIONS
LOAD MIN.
HFW,HMB,HMS
2 A @ 28 Vdc Resistive 100,000
HFW4A
4 A @ 28 Vdc Resistive 100,000
HFW5A
5 A @ 28 Vdc Resistive 100,000
0.75 A @ 28 Vdc Inductive (200mH) 100,000
0.1 A @ 115 Vac, 60 Hz & 400 Hz Resistive 100,000
0.3 A @ 115 Vac, 60 Hz & 400 Hz Resistive 100,000
0.1 A @ 28 Vdc Intermediate 50,000
0.160 A @ 28 Vdc Lamp 100,000
30 µA @ 50 mVdc Low Level 1,000,000
RF PERFORMANCE
FREQUENCY (MHz) RF LOSSES (dB) VSWR ISOLATION (dB)
100 0.1 1.17:1 40
500 0.3 1.19:1 28
1000 0.4 1.19:1 23
HMS
SENSITIVE HALF SIZE
HIGH-PERFORMANCE RELAY
QUALIFIED TO MIL–R–39016/44
FEATURES
■Hermetically sealed
■Up to 2 amps switching
■High shock & vibration ratings
■Optional terminals
& mounting styles
■Excellent RF switching
HMB
BIFILAR HALF SIZE
HIGH-PERFORMANCE RELAY
QUALIFIED TO MIL–R–39016/22
FEATURES
■Hermetically sealed
■Up to 2 amps switching
■High shock & vibration ratings
■Optional terminals
& mounting styles
■Excellent RF switching
HFW■
HFW4A■
HFW5A
STANDARD HALF SIZE
HIGH-PERFORMANCE RELAY
QUALIFIED TO MIL–R–39016/6
FEATURES
■Hermetically sealed
■Up to 5 amps switching
■High shock & vibration ratings
■Optional terminals
& mounting styles
■Excellent RF switching
HFW ■ HFW4A ■ HFW5A ■HMB■HMS
BLUE BEAD
B1 A2 X1 A3
A1B2X2B3
(+)
BLUE BEAD
A1 B2 X1
B1A2A3
(+)B3
X2
BLUE BEAD
B1 A2 X1 A3
A1B2X2B3
(+)
ELECTRICAL CHARACTERISTICS
CONTACT ARRANGEMENT
2 Form C (DPDT)
CONTACT MATERIAL
Stationary:
Hardened silver alloy
Moveable:
Gold plated hardened silver alloy
CONTACT RESISTANCE
Before Life: 50 milliohms max.
(measured at 10 mA @ 6 Vdc)
After Life: 100 milliohms max.
(measured @ 2 A @ 28 Vdc)
MECHANICAL LIFE EXPECTANCY
50 million operations
COIL VOLTAGE
5 to 48 Vdc
COIL POWER
1.4 watts max. @ 25°C
DUTY CYCLE
Continuous
PICK-UP VOLTAGE
Approximately 50% of
nominal coil voltage
PICK-UP SENSITIVITY@25ºC
145 to 260 mW (HFW)
325 mW (HMB)
100 to 125 mW (HMS)
30
HALF SIZE HIGH PERFORMANCE RELAYS
Tyco Electronics Corporation www.tycoelectronics.com 800-522-6752 (U.S.A.) or 717-564-0100 Specifications subject to change. CII and TYCO are trademarks. ©2003 by Tyco Electronics Corporation
TERMINAL VIEW TERMINAL VIEW TERMINAL VIEW
31
HALF SIZE HIGH PERFORMANCE RELAYS
Tyco Electronics Corporation www.tycoelectronics.com 800-522-6752 (U.S.A.) or 717-564-0100 Specifications subject to change. CII and TYCO are trademarks. ©2003 by Tyco Electronics Corporation
STANDARD COIL DATA
NOM. COIL PICKUP PICKUP DROP-OUT DROP-OUT NOM. COIL MAX. COIL
COIL RESISTANCE VOLTAGE VOLTAGE VOLTAGE VOLTAGE POWER COIL DESIG.
VOLTAGE IN OHMS Vdc (MAX.) Vdc (MIN.) Vdc (MIN.) Vdc (MIN.) (mW) VOLTAGE
(Vdc) ±10% @ 25°C @ 25°C @ 125°C @ 25°C @ -65°C @ 25°C
HFW/HFW4A/HFW5A 5.0 27 2.7 3.8 0.29 0.21 926 6.0 L
6.0 40 3.2 4.5 0.35 0.25 900 7.5 F
12.0 160 6.4 9.0 0.7 0.5 900 15.0 G
26.5 700 13.5 18.0 1.5 1.0 1003 32.0 K
HMB
6.0 40 3.6 4.8 0.35 0.25 900 7.5 F
12.0 160 7.2 9.6 0.7 0.5 900 15.0 G
26.5 700 15.0 20.0 1.5 1.0 1003 32.0 K
HMS
5.0 47 2.2 3.2 0.21 0.12 532 7.0 S001
6.0 75 2.75 4.0 0.27 0.17 480 9.0 S002
12.0 310 5.6 8.0 0.55 0.35 465 20.0 S003
26.5 1,030 11.4 16.5 1.1 0.7 682 35.0 S004
30.0 1,620 14.3 21.0 1.4 0.9 556 44.0 S005
36.0 2,640 18.0 26.0 1.8 1.1 491 56.0 S006
OTHER
6-8 60 3.5 4.85 0.35 0.22 817 9.0 A
(avail. for 12-15 320 6.8 9.42 0.68 0.44 570 21.0 B
HFW/HFW4A 18.0 520 9.5 13.16 0.95 0.62 623 27.0 J
relays only) 26.5-32 1,250 14.0 19.4 1.5 0.98 684 42.0 D
40.0 2,700 21.3 29.5 2.1 1.37 593 61.0 H
48.0 3,500 25.5 35.3 2.5 1.63 658 70.0 E
OPERATING CHARACTERISTICS
TIMING
Operate Time: 4.0 ms max. (HFW)
5.0 ms max. (HMB)
6.0 ms max. (HMS)
Release Time: 4.0 ms max. (HFW)
5.0 ms max. (HMB/HMS)
CONTACT BOUNCE
2.0 ms max.
DIELECTRIC WITHSTANDING VOLTAGE
Between Open Contacts:
500 Vrms 60 Hz
Between Adjacent Contacts:
1000
Vrms
60 Hz
Between Contacts & Coil:
1000 Vrms 60 Hz
INSULATION RESISTANCE
10,000 megohms min. @ 500 Vdc
MOUNTING STYLES
TERMINALS
SPECIFYING A PART NUMBER EXAMPLE:TYPE TERMINALS MOUNTINGS COILS FEATURES
HFW 12 30 K 00 (n/a HMS)
ENVIRONMENTAL CHARACTERISTICS
TEMPERATURE RANGE
-65°C to +125°C
WEIGHT
0.46 oz. (13 gms max.)
VIBRATION RESISTANCE
HFW/HMB/HMS:
Standard: 20 G’s, 10 to 2,000 Hz
HFW/HMB:
QPL: 30 G’s,10 to 3,000 Hz
HMS:
QPL: 20 G’s, 10 to 2,500 Hz
SHOCK RESISTANCE
100 G’s, 6 ±1 ms
50 G’s, 11 ±1 ms (HMS)
QPL APPROVAL
MIL-R-39016/6 (HFW)
MIL-R-39016/22 (HMB)
MIL-R-39016/44 (HMS)
HFW ■ HFW4A ■ HFW5A ■HMB■HMS
C
L
.200
(5.08)
.600
(15.24)
.400
(10.16)
C
L
.030 RAD.
(.76) .190 MAX
(4.83)
BLUE BEAD
.200
(5.08)
.400
(10.16)
C
L
C
L
.030 +.008 –.006
(.76 +.003 –.002)
.187 ±.020
(4.75 ±.51) .600
(15.24)
BLUE BEAD
.030 +.008 –.006
(.76 +.003 –.002)
1.062 (26.97)
1.078 (27.38)
1.062 (26.97)
C
L
C
L
C
L
.020
(.51)
C
L
.020
(.51)
.125 ±.010
(3.18 ±.25)
.410 MAX
(10.41)
.410 MAX
(10.41)
.410 MAX
(10.41)
.410 MAX
(10.41)
.410 MAX
(10.41)
.120 ±.002
(3.05 ±.05)
C
L
C
L
.250 ±.010
(6.35 ±.25)
.810 MAX (20.57)
.810 MAX (20.57)
1.320 MAX (33.53)
.810 MAX (20.57)
1.320 MAX
(33.53)
1.078 (27.38)
.410 MAX
(10.41)
.120 ±.002
(3.05 ±.05)
01
30
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