Datasheet

1
Non resettable fuses
USFF 1206
www.schurter.com /PG01_2
Fuses
Surface Mount Fuse, 3.2 x 1.6 mm, Super-Quick-Acting FF, 63 VDC / 125 VAC, low impedance
Exemplary part photo depending on
part no.
UL 248-14 · 125 VAC · 63 VDC · Super-Quick-Acting FF
Description
- Complements USF 1206 with lower current ratings
- Impermeable to potting compound
Unique Selling Proposition
- Lowest voltage drop
- Very fast, precise opening
Standards
- UL 248-14
- CSA C22.2 no. 248.14
Approvals
- UL File Number: E41599
Applications
- Smart meters
- Battery protection
- Sensors
- Mobile devices
- Semiconductor protection
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 125 VAC, 63 VDC
Rated current 0.05 - 0.25 A
Breaking Capacity 100 A
Characteristic Super-Quick-Acting FF
Mounting PCB,SMT
Admissible Ambient Air Temp. -55 °C to 90 °C
Climatic Category 55/090/21 acc. to IEC 60068-1
Material: Housing Epoxyd Glass, UL 94V-0
Material: Terminals Gold-Plated Copper Alloy
Unit Weight 0.0133 g
Storage Conditions 0 °C to 60 °C, max. 70% r.h.
Product Marking Letter (see variants)
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, Level 1
Moisture Resistance Test MIL-STD-202C, Method 103 B (Level 1)
IPC/JEDEC-J-STD-20C
(85°C@85%RH@240h)
Terminal Strength MIL-STD-202, Method 211A
(Deflection of board 1 mm for 1 minute)
Thermal Shock IEC 60068-2-14, CECC 4200 (5 Cycles
40°C - 125°C)
Case Resistance acc. to EIA/IS-722, Test 4.7
>100 MΩ (between leeds and body)
Resistance to Solvents MIL-STD-202, Method 215A
(EIA-722, 4.11)
Dimension
3.2 mm
1.6
1.6
3.2
2.2
Reflow soldering pads
1.5
1.1
2