Datasheet

ManualsBrandsSchurter Manuals11 x 4.6SMD Fuse, 11 x 4.6mm, 4A, 250V, Quick Acting F

Fuses

OMF 250

https://www.schurter.com /PG01_2

Fuses

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 · 250 VAC · 250 VDC · Quick-Acting F

Description

- Directly solderable on printed circuit boards

Applications

- Primary protection on SMD PCBs

References

Packaging Details

Fuse Kit Fuse Kit OMF

Weblinks

pdf datasheet, html-datasheet, General Product Information, Packaging

details, Distributor-Stock-Check, Detailed request for product

Technical Data

Rated Voltage 250 VAC, 250 VDC

Rated current 0.25 - 4 A

Breaking Capacity 100 A

Characteristic Quick-Acting F

Mounting PCB,SMT

Admissible Ambient Air Temp. -55 °C to 125 °C

Climatic Category 55/125/21 acc. to IEC 60068-1

Material: Housing Thermoplastic, UL 94V-0

Material: Terminals Tin-Plated Copper Alloy

Unit Weight 0.36 g

Storage Conditions 0 °C to 60 °C, max. 70% r.h.

Product Marking , Type, Rated current, Characte-

ristic, Breaking Capacity, Certification

marks

Soldering Methods Reflow, Wave

Soldering Profile

Solderability 245 °C / 3 sec acc. to IEC 60068-2-58,

Test Td

Resistance to Soldering Heat 260 °C / 10 sec acc. to IEC 60068-2-58,

Test Td

Load Humidity Test MIL-STD-202, Method 103B

0.1 x In @ 0.85 r.H. @ 85°C

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)

Thermal Shock MIL-STD-202, Method 107D

(200 air-to-air cycles from -55 to

+125°C)

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)

Vibration, High Frequency MIL-STD-202, Method 204D

Shock 20 gn, 20 min, 10-2 kHz, 12 cyc.

Resistance to Solvents MIL-STD-202, Method 215A

Flammability min. UL 94V-1

(acc. to EIA/IS-722, Test 4.12)

Approvals and Compliances

Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in Details about

Approvals

The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products.

Approval Reference Type: OMF 250

Approval Logo Certificates Certification Body Description

VDE Approvals VDE VDE Certificate Number: 106328

UL Approvals UL UL File Number: E41599

Summary of content (4 pages)

PAGE 1
OMF 250 Fuses 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.
PAGE 2
OMF 250 Fuses https://www.schurter.com /PG01_2 Product standards Product standards that are referenced Organization Design Standard Description Designed according to IEC 60127-4/2 Miniature fuses. Part 4. Universal modular fuse-links for through-hole and surface mount types Designed according to UL 248-14 Low voltage fuses - Part 14: Additional fuses Designed according to CSA22.2 No. 248.
PAGE 3
OMF 250 Fuses https://www.schurter.com /PG01_2 Time-Current-Curves 100000 10000 1000 Time in Seconds 100 10 1 0.1 0.01 0.001 10 1 Multiple of Rated Current In All Variants Rated Current [A] Rated Voltage [VAC] Rated Voltage [VDC] Breaking Capacity Voltage Drop 1.0 In max. [mV] Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.25 In typ. [mW] Melting I²t 10.0 In typ. [A²s] Order Number 0.25 250 250 1) - 1100 480 0.012 l 3403.0010.11 0.25 250 250 1) - 1100 480 0.
PAGE 4
OMF 250 Rated Current [A] Rated Voltage [VAC] Fuses https://www.schurter.com /PG01_2 Rated Voltage [VDC] Breaking Capacity Voltage Drop 1.0 In max. [mV] Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.25 In typ. [mW] Melting I²t 10.0 In typ. [A²s] Order Number 1) 100 A @ 250 VAC/DC 2) 100 A @ 250 VAC/DC / 50 A @ 400 VDC .xx = .11 Plastic Bag (100 pcs.) .xx = .24 Blister Tape 33 cm Reel (2000 pcs.) 13.11.