1
Fuses USI 1206
https://www.schurter.com /PG01_2
Circuit Protection
Surface Mount Fuse, 3.2 x 1.6 mm, Quick-Acting F, 32 VAC, 63 VDC
Exemplary part photo depending on
part no.
See below:
Approvals and Compliances
IEC 60127-4 · 32 VAC · 63 VDC · Quick-Acting F
Description
- IEC characteristic
- High melting I²t-values
- Impermeable to potting compound
Applications
- Secondary Protection DC and AC
- Circuits with inrush
References
Packaging Details
Weblinks
pdf data sheet, html data sheet, General Product Information, Packaging
details, Distributor-Stock-Check, Detailed request for product, Microsite
Technical Data
Rated Voltage 32 VAC, 63 VDC
Rated current 0.5 - 6.3 A
Breaking Capacity 63 A
Characteristic Quick-Acting F
Mounting PCB,SMT
Admissible Ambient Air Temp. -55 °C to 90 °C
Climatic Category 55/090/21 acc. to IEC 60068-1
Material: Housing Fiber-reinforced plastic
Material: Terminals Copper, Ni/Au-plated
Unit Weight 0.006 g
Storage Conditions 0 °C to 60 °C, max. 70% r.h.
Product Marking Letter (see variants)
Soldering Methods Reflow, Wave (0.5 A variant only)
Soldering Profile
Solderability 250 °C / 3 sec acc. to IEC 60068-2-58,
Test Td
Resistance to Soldering Heat 260 +0/-5 °C / 30 sec acc. to IPC/JE-
DEC J-STD-020D, Level 1
Moisture Sensitivity Level MSL 1, J-STD-020
Case Resistance acc. to EIA/IS-722, Test 4.7
>100 MΩ (between leeds and body)
Flammability UL 94V-1
(acc. to EIA/IS-722, Test 4.12)
Moisture Resistance Test MIL-STD-202, Method 106E
(50 cycles in a temp./mister chamber)
Resistance to Solvents MIL-STD-202, Method 215
Terminal Strength MIL-STD-202, Method 211A
(Deflection of board 1 mm for 1 minute)
Approvals and Compliances
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in Details about
Approvals
SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national
and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF
16949, medical technology according to ISO 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agree-
ments by SCHURTER.
Approvals
The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products.
Approval Reference Type: USI 1206
Approval Logo Certificates Certification Body Description
VDE Approvals VDE VDE Certificate Number: 40046290
UL Approvals UL UL File Number: E41599
2
Fuses
USI 1206 https://www.schurter.com /PG01_2
Circuit Protection
Product standards
Product standards that are referenced
Organization Design Standard Description
Designed according to IEC 60127-4/2 Miniature fuses. Part 4. Universal modular fuse-links for through-hole and
surface mount types
Designed according to UL 248-14 Low voltage fuses - Part 14: Additional fuses
Designed according to CSA22.2 No. 248.14 Low-Voltage Fuses - Part 14: Supplemental Fuses
Application standards
Application standards where the product can be used
Organization Design Standard Description
Designed for applications acc. IEC/UL 60950 IEC 60950-1 includes the basic requirements for the safety of information
technology equipment.
Compliances
The product complies with following Guide Lines
Identification Details Initiator Description
CE declaration of conformity SCHURTER AG The CE marking declares that the product complies with the applicable
requirements laid down in the harmonisation of Community legislation on
its affixing in accordance with EU Regulation 765/2008.
RoHS SCHURTER AG Directive RoHS 2011/65/EU, Amendment (EU) 2015/836
China RoHS SCHURTER AG The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March
2007. It is similar to the EU directive RoHS.
Halogen Free SCHURTER AG SCHURTER strives to offer our customers halogen free products.
REACH SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,
Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as
"REACH") entered into force.
SCHURTER AG Universal Modular Fuse meets the standard IEC 60127-4
Dimension [mm] 3.2 mm
1.6
0.6
3.2
2.2
Reflow soldering pads
1.5 1.1
2
Wave soldering pads
21.6
1.6
3
Fuses USI 1206
https://www.schurter.com /PG01_2
Circuit Protection
Pre-Arcing Time
Rated Current In 1.25 x In min 2.0 x In max 10.0 x In min 10.0 x In max
0.5 A - 6.3 A 60 min 120 s 1 ms 10 ms
Time-Current-Curves
Time in Seconds
0.1
0.000
0.001
0.01
1
10
100
1000
0.1 101100
800 mA
630 mA
1 A
1.25 A
1.6 A
2 A
2.5 A
3.15 A
4 A
5 A
6.3 A
500 mA
Current in Amperes
All Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Rated Vol-
tage [VDC]
Marking Breaking
Capacity
Voltage Drop
1.0 In typ.
[mV]
Cold Resi-
stance typ.
[mΩ]
Melting I²t
10.0 In typ.
[A²s]
Order Number
0.5 32 63 e 1) 230 400 0.045 l l 3413.0213.11
0.5 32 63 e 1) 230 400 0.045 l l 3413.0213.22 █
0.5 32 63 e 1) 230 400 0.045 l l 3413.0213.24
0.5 32 63 e 1) 230 400 0.045 l l 3413.0213.26
0.63 32 63 f 1) 230 300 0.067 l l 3413.0214.11 █
0.63 32 63 f 1) 230 300 0.067 l l 3413.0214.22
0.63 32 63 f 1) 230 300 0.067 l l 3413.0214.24
0.63 32 63 f 1) 230 300 0.067 l l 3413.0214.26
0.8 32 63 g 1) 180 200 0.15 l l 3413.0215.11 █
0.8 32 63 g 1) 180 200 0.15 l l 3413.0215.22
0.8 32 63 g 1) 180 200 0.15 l l 3413.0215.24
0.8 32 63 g 1) 180 200 0.15 l l 3413.0215.26
1 32 63 h 1) 100 85 0.17 l l 3413.0216.11 █
1 32 63 h 1) 100 85 0.17 l l 3413.0216.22 █
1 32 63 h 1) 100 85 0.17 l l 3413.0216.24
1 32 63 h 1) 100 85 0.17 l l 3413.0216.26
1.25 32 63 i 1) 100 65 0.28 l l 3413.0217.11 █
1.25 32 63 i 1) 100 65 0.28 l l 3413.0217.22
1.25 32 63 i 1) 100 65 0.28 l l 3413.0217.24
1.25 32 63 i 1) 100 65 0.28 l l 3413.0217.26
1.6 32 63 k 1) 90 50 0.49 l l 3413.0218.11 █
1.6 32 63 k 1) 90 50 0.49 l l 3413.0218.22
1.6 32 63 k 1) 90 50 0.49 l l 3413.0218.24
4
Fuses
USI 1206 https://www.schurter.com /PG01_2
Circuit Protection
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Rated Vol-
tage [VDC]
Marking Breaking
Capacity
Voltage Drop
1.0 In typ.
[mV]
Cold Resi-
stance typ.
[mΩ]
Melting I²t
10.0 In typ.
[A²s]
Order Number
1.6 32 63 k 1) 90 50 0.49 l l 3413.0218.26
2 32 63 m 1) 90 37.5 0.9 l l 3413.0219.11 █
2 32 63 m 1) 90 37.5 0.9 l l 3413.0219.22 █
2 32 63 m 1) 90 37.5 0.9 l l 3413.0219.24
2 32 63 m 1) 90 37.5 0.9 l l 3413.0219.26
2.5 32 63 n 1) 65 22.5 1.02 l l 3413.0220.11 █
2.5 32 63 n 1) 65 22.5 1.02 l l 3413.0220.22 █
2.5 32 63 n 1) 65 22.5 1.02 l l 3413.0220.24
2.5 32 63 n 1) 65 22.5 1.02 l l 3413.0220.26
3.15 32 63 p 1) 65 18 1.46 l l 3413.0221.11 █
3.15 32 63 p 1) 65 18 1.46 l l 3413.0221.22 █
3.15 32 63 p 1) 65 18 1.46 l l 3413.0221.24
3.15 32 63 p 1) 65 18 1.46 l l 3413.0221.26
4 32 63 r 1) 65 12.5 3.52 l l 3413.0222.11 █
4 32 63 r 1) 65 12.5 3.52 l l 3413.0222.22 █
4 32 63 r 1) 65 12.5 3.52 l l 3413.0222.24
4 32 63 r 1) 65 12.5 3.52 l l 3413.0222.26
5 32 63 s 1) 65 11.8 4.75 l l 3413.0223.11 █
5 32 63 s 1) 65 11.8 4.75 l l 3413.0223.22 █
5 32 63 s 1) 65 11.8 4.75 l l 3413.0223.24
5 32 63 s 1) 65 11.8 4.75 l l 3413.0223.26
6.3 32 63 t 1) 60 8.1 5.42 l l 3413.0224.11 █
6.3 32 63 t 1) 60 8.1 5.42 l l 3413.0224.22 █
6.3 32 63 t 1) 60 8.1 5.42 l l 3413.0224.24
6.3 32 63 t 1) 60 8.1 5.42 l l 3413.0224.26
█ Most Popular.
Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
1) UL: 63 A @ 32 VAC, 63 A @ 63 VDC
1) IEC: 63 A @ 32 VAC, 63 A @ 63 VDC
1) Additional internal testing: 150 A @ 24 VAC/DC, 400 A @ 12 VDC, 600 A @ 9 VDC
Packaging Unit .xx = .11 Blister Tape of 100 pcs. in Plastic Bag
.xx = .22 Blister Tape 18 cm Reel (1000 pcs.)
.xx = .24 Blister Tape 25.4 cm Reel (5000 pcs.)
.xx = .26 Blister Tape 33 cm Reel (15000 pcs.)
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
20.03.2019
