1
Non resettable fuses
USF 0402
www.schurter.com /PG01_2
Fuses
Surface Mount Fuse, 1.05 x 0.55 mm, Super-Quick-Acting FF, 32 VDC
Exemplary part photo depending on
part no.
UL 248-14 · 32 VDC · Super-Quick-Acting FF
Description
- UL characteristic
- Low melting I²t-values, fast interruption
- Marking optional
- Impermeable to potting compound
Standards
- UL 248-14
- CSA C22.2 no. 248.14
Approvals
- UL File Number: E41599
Applications
- Secondary Protection
- Circuits without inrush
- Semiconductor protection
- Digital Consumer Electronics
References
Packaging Details
Weblinks
pdf datasheet, html-datasheet, General Product Information, Packaging
details, Approvals, CE declaration of conformity, RoHS, CHINA-RoHS,
REACH, Distributor-Stock-Check, Detailed request for product
Technical Data
Rated Voltage 24 - 32 VDC
Rated current 0.375 - 5 A
Breaking Capacity 35 A
Characteristic Super-Quick-Acting FF
Mounting PCB,SMT
Admissible Ambient Air Temp. -55 °C to 125 °C
Climatic Category 55/125/21 acc. to IEC 60068-1
Material: Housing Thermoset
Material: Terminals Gold-Plated Copper Alloy
Unit Weight 0.004 g
Storage Conditions 0 °C to 60 °C, max. 70% r.h.
Product Marking Letter (see variants) marking
Soldering Methods Reflow
Soldering Profile
Solderability 245 °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, 1 cycle
Flammability min. UL 94V-1
(acc. to EIA/IS-722, Test 4.12)
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
General Product Information
Dimension
1.05 mm
0.4750.3
1.05 0.55
0.53
0.8
0.15
0.4
0.45
0.52
0.53
Soldering pads