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3403.0019.24

P1-P3
1
Non resettable fuses
OMF 250
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.
IEC 60127-4 · 250 VAC · 250 VDC · Quick-Acting F
Description
- Directly solderable on printed circuit boards
Standards
- IEC 60127-4/2
- UL 248-14
- CSA C22.2 no. 248.14
- Telcordia GR-1089
- UL 60950 / IEC 60950
- ITU-T K.20 and K.21
- TIA-968-A
Approvals
- VDE Certificate Number: 106328
- UL File Number: E41599
Applications
- Primary protection on SMD PCBs
References
Packaging Details
Fuse Kit Fuse Kit OMF
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 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, Characteristic,
Breaking Capacity, 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 °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)
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
General Product Information
2
Non resettable fuses
OMF 250
www.schurter.com /PG01_2
Fuses
Dimension
11 mm
11
1.75 7.5
4.6
5.5
2.2
3.2
3.9
0.15
±0.1
0
- 0.05
1.1
3.6
6
4.4
Soldering pads
Pre-Arcing Time
Rated Current In 1.25 x In min. 2.0 x In max. 10.0 x In min. 10.0 x In max.
0.25 A - 4 A 60 min 120 s 1 ms 10 ms
Time-Current-Curves
Time in Seconds
0.001
0.01
0.1
1
10
100
1000
10000
100000
1
10
Multiple of Rated Current In
All Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Rated Vol-
tage [VDC]
Breaking
Capacity
Voltage Drop
1.0 In max.
[mV]
Voltage Drop
1.0 In typ.
[mV]
Power Dissi-
pation 1.25 I
n
typ. [mW]
Melting I²t
10.0 Intyp.
[A²s]
Order Number
0.25 250 250 1) - 1100 480 0.012
l
3403.0010.11
0.25 250 250 1) - 1100 480 0.012
l
3403.0010.24
█
0.315 250 250 1) - 1000 430 0.019
l
3403.0011.11
█
0.315 250 250 1) - 1000 430 0.019
l
3403.0011.24
0.4 250 250 2) 700 230 190 0.02
l l
3403.0012.11
0.4 250 250 2) 700 230 190 0.02
l l
3403.0012.24
█
0.5 250 250 1) 600 190 190 0.03
l l
3403.0013.11
3
Non resettable fuses
OMF 250
www.schurter.com /PG01_2
Fuses
Rated Cur-
rent [A]
Rated Vol
-
tage [VAC]
Rated Vol
-
tage [VDC]
Breaking
Capacity
Voltage Drop
1.0 In max.
[mV]
Voltage Drop
1.0 In typ.
[mV]
Power Dissi
-
pation 1.25 I
n
typ. [mW]
Melting I²t
10.0 Intyp.
[A²s]
Order Number
0.5 250 250 1) 600 190 190 0.03
l l
3403.0013.24
0.63 250 250 1) 500 170 230 0.07
l l
3403.0014.11
0.63 250 250 1) 500 170 230 0.07
l l
3403.0014.24
0.8 250 250 1) 400 200 330 0.12
l l
3403.0015.11
0.8 250 250 1) 400 200 330 0.12
l l
3403.0015.24
1 250 250 1) 300 170 390 0.23
l l
3403.0016.11
█
1 250 250 1) 300 170 390 0.23
l l
3403.0016.24
█
1.25 250 250 1) 300 150 390 0.47
l l
3403.0017.11
1.25 250 250 1) 300 150 390 0.47
l l
3403.0017.24
1.6 250 250 1) 300 150 490 0.84
l l
3403.0018.11
1.6 250 250 1) 300 150 490 0.84
l l
3403.0018.24
2 250 250 1) 300 140 600 1.4
l l
3403.0019.11
█
2 250 250 1) 300 140 600 1.4
l l
3403.0019.24
2.5 250 250 1) 300 130 670 2.6
l l
3403.0020.11
2.5 250 250 1) 300 130 670 2.6
l l
3403.0020.24
█
3.15 250 250 1) 300 130 870 4.8
l l
3403.0021.11
█
3.15 250 250 1) 300 130 870 4.8
l l
3403.0021.24
█
4 250 250 1) 300 100 950 8.6
l l
3403.0022.11
█
4 250 250 1) 300 100 950 8.6
l l
3403.0022.24
█ Most Popular.
Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
1) 100 A @ 250 VAC/DC
2) 100 A @ 250 VAC/DC / 50 A @ 400 VDC
Packaging Unit
.xx = .11 Plastic Bag (100 pcs.)
.xx = .24 Blister Tape 33 cm Reel (2000 pcs.)
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
12.04.2017
P1-P3

3403.0019.24

Mfr. #:
Buy 3403.0019.24
Manufacturer:
Schurter
Description:
Surface Mount Fuses OMF 250V 2A
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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