Fuses
OMF 250
https://www.schurter.com /PG01_2
Surface Mount Fuse, 11 x 4.6 mm, Quick-Acting F, 250 VAC, 250 DC
Exemplary part photo depending on
part no.
See below:
Approvals and Compliances
IEC 60127-4 · 250VAC · 250VDC · Quick-Acting F
Description
- Directly solderable on printed circuit boards
Applications
- Primary protection on SMD PCBs
References
Fuse Kit Fuse Kit OMF
Weblinks
pdf data sheet, html datasheet, General Product Information, Distributor-
Stock-Check, Detailed request for product
Technical Data
Rated Voltage
Rated current
Breaking Capacity
Characteristic
Mounting
250VAC, 250VDC
0.25 - 4A
100A
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
Moisture Sensitivity Level
Case Resistance
Admissible Ambient Air Temp. -55°C to 125°C
MSL 1, J-STD-020
Climatic Category
Material: Housing
Material: Terminals
Unit Weight
Storage Conditions
Product Marking
55/125/21 acc. to IEC 60068-1
acc. to EIA/IS-722, Test 4.7
>100 MΩ (between leeds and body)
min. UL 94V-1
(acc. to EIA/IS-722, Test 4.12)
MIL-STD-202, Method 106
(50 cycles in a temp./mister chamber)
MIL-STD-202, Method 107D
(200 air-to-air cycles from -55 to
+125°C)
Thermoplastic, UL 94V-0
Copper alloy, tin-plated
0.36 g
0°C to 60°C, max. 70% r.h.
, Type, Rated current, Characte-
ristic, Breaking Capacity, Certification
marks
Flammability
Moisture Resistance Test
Thermal Shock
Load Humidity Test
MIL-STD-202, Method 103
0.1 x In @ 0.85 r.H. @ 85°C
MIL-STD-202, Method 204 Condition D
MIL-STD-202, Method 213 Condition A
MIL-STD-202, Method 215
MIL-STD-202, Method 211A
(Deflection of board 1 mm for 1 minute)
Vibration, High Frequency
Mechanical Shock
Resistance to Solvents
Terminal Strength
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.
1
Circuit Protection