Non resettable fuses
UMF 250
www.schurter.com /PG01_2
Surface Mount Fuse, 3 x 10.1 mm, Quick-Acting F, 250 VAC, 125 VDC
IEC 60127-4 · 250VAC · 125VDC · Quick-Acting F
Description
Applications
- Directly solderable on printed circuit boards
- Low melting I²t-values, fast interruption
- Compact design
- Primary protection on SMD PCBs
- Secondary protection on SMD PCBs
- Medical equipment
- Power supplies
- UMF (universal modular fuse)
- Lighting
Standards
- IEC 60127-4/2
- UL 248-14
References
Packaging Details
Fuse Kit Fuse Kit UMF 250 / UMK 250
- CSA C22.2 no. 248.14
Weblinks
Approvals
- VDE Certificate Number: 40027880
- UL File Number: E41599
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
Rated current
Breaking Capacity
Characteristic
Mounting
250VAC, 125VDC
0.5 - 10A
100A - 200A
Quick-Acting F
PCB,SMT
Soldering Methods
Solderability
Reflow, Wave
Soldering Profile
245°C / 3sec acc. to IEC 60068-2-58,
Test Td
Resistance to Soldering Heat 260°C / 10sec acc. to IEC 60068-2-58,
Test Td
Life Test
Admissible Ambient Air Temp. -55°C to 125°C
1000h @ 0.60 x In @ 70°C
(acc. to EIA/IS-722, Test 4.4.1)
MIL-STD-202, Method 106E
(acc. to EIA/IS-722, Test 4.4.3)
>100 MΩ (between leeds and body)
acc. to EIA/IS-722, Test 4.7
MIL-STD-202, Method 213B
(Shock 50g, half sine wave, 11 ms)
MIL-STD-202, Method 215A
min. UL 94V-1
Climatic Category
Material: Housing
Material: Terminals
Unit Weight
Storage Conditions
Product Marking
55/125/21 acc. to IEC 60068-1
Ceramic
Moisture Resistance Test
Case Resistance
Mechanical Shock
Tin-Plated Copper Alloy
0.23 g
0°C to 40°C, max. 70% r.h.
, Rated current, Rated Voltage,
Characteristic, Breaking Capacity
Resistance to Solvents
Flammability
(acc. to EIA/IS-722, Test 4.12)
Dimension
10.1 mm
1.43
0.4
1.6
2
6.5
10.1
3
Soldering pads
1
Fuses