Non resettable fuses
OMZ 25
www.schurter.com/pg0_2
Surface Mount Fuse with Holder, 12 x 5.2 mm, Time-Lag T, 125 VAC, 125 VDC
UL 248-14 · 125 VAC · 125 VDC · Time-Lag T
Description
Standards
- Directly solderable on printed circuit boards
- OMZ 125 = OMT 125 + OMH 125
- UL 248-14
- CSA C22.2 no. 248.14
General Product Information
Packaging Details
References
Weblinks
Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check,
Accessories, Product Change Notification (PCN)
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
125 VAC, 125 VDC
0.25 - 5 A
100 A
Time-Lag T
PCB,SMT
-40 °C to 85 °C
40/085/21 acc. to IEC 60068-1
Thermoplastic, UL 94V-0
Tin-Plated Copper
0.47 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
0.25 A - 0.375 A
0.5 A - 6.3 A
.0 x In min. 2.0 x In max. 8.0 x In min. 8.0 x In max.
4 h
4 h
60 s
60 s
2 ms
5 ms
10 ms
100 ms
Fuses
6
OMZ 25
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]
142
123
95
92
88
82
75
137
128
119
77
79
Power Dissi-
pation .0 I
n
typ. [mW]
35.5
46.1
47.5
69
88
123
150
343
384
417
308
395
Melting I²t 8.0
In typ. [A²s]
Non resettable fuses
Order Number
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
0.25
0.375
0.5
0.75
1
1.5
2
2.5
3
3.5
4
5
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
125
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
0.02
0.054
0.16
0.43
0.77
1.73
3.58
5.6
8.06
11.76
12.3
20.8
l
l
l
l
l
l
l
l
l
l
l
l
3404.2320.xx
3404.2321.xx
3404.2322.xx
3404.2323.xx
3404.2324.xx
3404.2325.xx
3404.2326.xx
3404.2327.xx
3404.2328.xx
3404.2329.xx
3404.2330.xx
3404.2331.xx
1) 100 A @ 125 VAC , p.f. ≥ 0.95 / 100 A @ 125 VDC
Packaging Unit
.xx = .11 Plastic Bag (100 pcs.)
.xx = .22 Blister Tape 18 cm Reel (750 pcs.)
.xx = .23 Blister Tape 33 cm Reel (1500 pcs.)
Time-Current-Curves
100000
≤
0.375 A
>
_
0.5 A
10000
1000
100
Time in Seconds
10
1
0.1
0.01
0.001
1
10
Multiple of Rated Current In
2
The specifications, descriptions and illustrations indicated in this document are based on
Fuses
current information. All content is subject to modifications and amendments.
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
