Datasheet

1
Non resettable fuses
OMT 125
www.schurter.com /PG01_2
Fuses
Surface Mount Fuse, 7.4 x 3.1 mm, Time-Lag T, 125 VAC, 125 VDC
Exemplary part photo depending on
part no.
UL 248-14 · 125 VAC · 125 VDC · Time-Lag T
Description
- Directly solderable on printed circuit boards
Standards
- UL 248-14
- CSA C22.2 no. 248.14
Approvals
- UL File Number: E41599
References
Packaging Details
Corresponding Fuseholder OMH 125
Assembled Fuseholder OMZ 125
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, 125 VDC
Rated current 0.25 - 6.3 A
Breaking Capacity 100 A
Characteristic Time-Lag T
Mounting PCB,SMT
Admissible Ambient Air Temp. -40 °C to +85 °C
Climatic Category 40/085/21 acc. to IEC 60068-1
Material: Housing Thermoplastic, UL 94V-0
Material: Terminals Tin-Plated Copper Alloy
Unit Weight 0.01 g
Storage Conditions 0 °C to 40 °C, max. 70% r.h.
Product Marking , Type, Rated current, Approvals
Soldering Methods Reflow, Wave
Soldering Profile
Solderability 245 °C / 3 sec acc. to IEC 60068-2-58,
Test Td
Resistance to Soldering Heat 260 +0/-5 °C / 40 sec acc. to IPC/JE-
DEC J-STD-020D, Level 1
Moisture Resistance Test MIL-STD-202, Method 106E
(50 cycles in a temp./mister chamber)
Terminal Strength MIL-STD-202, Method 211A
(Deflection of board 1 mm for 1 minute)
Case Resistance acc. to EIA/IS-722, Test 4.7
>100 MΩ (between leeds and body)
Mechanical Shock MIL-STD-202, Method 213B
(Shock 50g, half sine wave, 11 ms)
Resistance to Solvents MIL-STD-202, Method 215A
Dimension
7.4 mm
1.6
4
5.8
7.4
2.6
2
3.1
1.6
2.8
3.53
Soldering pads
Pre-Arcing Time
Rated Current In 1.0 x In min. 2.0 x In max. 8.0 x In min. 8.0 x In max.
0.25 A - 0.375 A 4 h 60 s 2 ms 30 ms
0.5 A - 6.3 A 4 h 60 s 5 ms 100 ms