Non resettable fuses
www.schurter.com/pg0_2
Surface Mount Fuse with Holder, 12 x 5.2 mm, Quick-Acting F, 63 VAC, 63 VDC
OMK 63
UL 248-14 · 63 VAC · 63 VDC · Quick-Acting F
Description
Standards
- Directly solderable on printed circuit boards
- OMK 63 = OMF 63 + OMH 125
- UL 248-14
- CSA C22.2 no. 248.14
References
Weblinks
Packaging Details
pdf, html, General Product Information, Approvals, RoHS, CHINA-RoHS,
e-Shop, SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed
request for product
Technical Data
Rated Voltage
Rated Current
Breaking Capacity
Characteristic
Mounting
Admissible Ambient Air Temp.
Climatic Category
Material: Housing
Material: Terminals
Unit Weight
Storage Conditions
Product Marking
63 VAC, 63 VDC
0.063 - 5 A
50 A
Quick-Acting F
PCB,SMT
-40 °C to 85 °C
40/085/21 acc. to IEC 60068-1
Thermoplastic, UL 94V-0
Tin-Plated Copper
0.48 g
0 °C to 60 °C, max. 70% r.h.
, Type, Current, Approvals
12 mm
Soldering Methods
Solderability
Resistance to Soldering Heat
Reflow
245 °C / 3 sec acc. to IEC 60068-2-58,
Test Td
260 °C / 10 sec acc. to IEC 60068-2-58,
Test Td
Dimensions
12
1.2
6
4.3
5
5.2
3
Soldering pads
Pre-Arcing Time
Rated Current In
0.063 A - 5 A
.0 x In min.
4 h
2.0 x In max.
1 s
4.0 x In max.
10 ms
Fuses
6
OMK 63
www.schurter.com/pg0_2
Variants
Fuse
Holder
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Rated Vol-
tage [VDC]
Breaking
Capacity
Voltage Drop
.0 In typ.
[mV]
2550
1770
1770
1700
990
990
990
960
290
260
220
220
200
200
190
190
190
140
140
140
Power Dissi-
pation .0 I
n
typ. [mW]
160
180
220
270
250
350
370
380
180
200
220
280
300
400
480
570
600
490
560
700
Melting I²t 4.0
In typ. [A²s]
Order Number
Non resettable fuses
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
0.063
0.1
0.125
0.16
0.25
0.35
0.375
0.4
0.63
0.75
1
1.25
1.5
2
2.5
3
3.15
3.5
4
5
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
63
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
0.00011
0.00067
0.0011
0.0018
0.0058
0.0076
0.013
0.016
0.02
0.031
0.078
0.14
0.24
0.44
0.97
1.3
1.2
1.6
2.1
2.9
3422.0003.xx
3422.0004.xx
3422.0049.xx
3422.0005.xx
3422.0006.xx
3422.0043.xx
3422.0044.xx
3422.0007.xx
3422.0008.xx
3422.0046.xx
3422.0009.xx
3422.0010.xx
3422.0047.xx
3422.0012.xx
3422.0013.xx
3422.0014.xx
3422.0048.xx
3422.0015.xx
3422.0016.xx
3422.0017.xx
1) 50 A @ 63 VAC/DC
Packaging Unit
.xx = .11 Plastic Bag (100 pcs.)
.xx = .23 Blister Tape 33 cm Reel (1500 pcs.)
Time-Current-Curves
100000
≤
5A
6.3 A – 8A
10 A
10000
1000
100
Time in Seconds
10
1
0.1
0.01
0.001
1
10
Multiple of Rated Current In
15.09.2012
2
The specifications, descriptions and illustrations indicated in this document are based on
Fuses
current information. All content is subject to modifications and amendments.
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