Non resettable fuses
www.schurter.com/PG0_2
Surface Mount Fuse, 3 x 10.1 mm, Quick-Acting F, 250 VAC, 125 VDC
UMF 250
IEC 60127-4 · 250 VAC · 125 VDC · Quick-Acting F
Description
- Directly solderable on printed circuit boards
- Low melting I²t-values, fast interruption
- Compact design
- UMF (universal modular fuse)
Applications
Standards
- IEC 60127-4/2
- UL 248-14
- CSA C22.2 no. 248.14
- Primary protection on SMD PCBs
- Secondary protection on SMD PCBs
- Industrial electronic
- Medical equipment
- Power supplies
- Lighting
References
Weblinks
Packaging Details
pdf-datasheet, html-datasheet, General Product Information,
Approvals, CE declaration of conformity, RoHS, CHINA-RoHS, e-Shop,
SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for
product
Approvals
- VDE Certificate Number: 40027880
- UL File Number: E41599
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
250 VAC, 125 VDC
0.5 - 10 A
100 A - 200 A
Quick-Acting F
PCB,SMT
-55 °C to 125 °C
55/125/21 acc. to IEC 60068-1
Ceramic
Tin-Plated Copper Alloy
0.23 g
0 °C to 40 °C, max. 70% r.h.
, Current, Voltage, Characteristic,
Breaking Capacity
Soldering Methods
Solderability
Resistance to Soldering Heat
Life Test
Moisture Resistance Test
Case Resistance
Mechanical Shock
Resistance to Solvents
Flammability
Reflow, Wave
245 °C / 3 sec acc. to IEC 60068-2-58,
Test Td
260 °C / 10 sec acc. to IEC 60068-2-58,
Test Td
1000h @ 0.60 x In @ 70°C
(acc. to EIA/IS-722, Test 4.4.1)
MIL-STD-202, Method 106E
(acc. to EIA/IS-722, Test 4.4.3)
>100 MΩ (between leeds and body)
acc. to EIA/IS-722, Test 4.7
MIL-STD-202, Method 213B
(Shock 50g, half sine wave, 11 ms)
MIL-STD-202, Method 215A
min. UL 94V-1
(acc. to EIA/IS-722, Test 4.12)
Dimensions
10.1 mm
1.6
0.4
1.43
6.5
10.1
3
2
Soldering pads
Fuses
3.75
UMF 250
www.schurter.com/PG0_2
Derating Curves
140
130
120
Non resettable fuses
Percentage of Rating [%]
110
100
90
80
70
60
50
40
-60
-40
-20
0
20
23
40
60
80
100
120
140
160
Ambient Temperature [°C]
Pre-Arcing Time
Rated Current In
0.5 A - 8 A
10 A
.0 x In min.
-
4 h
.25 x In min.
60 min
-
2.0 x In max.
120 s
120 s
0.0 x In min. 0.0 x In max.
1 ms
1 ms
10 ms
10 ms
Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Rated Vol-
tage [VDC]
Breaking
Capacity
Voltage Drop
.0 In max.
[mV]
600
500
400
300
300
300
300
300
300
300
300
300
220
220
Voltage Drop
.0 In typ.
[mV]
430
350
300
250
220
190
200
170
100
100
110
80
80
150
Power Dissi-
pation .25 I
n
typ. [mW]
500
500
500
500
1000
1000
1000
1200
1500
2000
2500
3000
3000
3500
Melting I²t
0.0 Intyp.
[A²s]
0.27
0.092
0.21
0.4
1
2.1
3.26
5.86
5.17
9.4
13.57
23.85
52.58
45.8
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
Order Number
0.5
0.63
0.8
1
1.25
1.6
2
2.5
3.15
4
5
6.3
8
10
250
250
250
250
250
250
250
250
250
250
250
250
250
250
125
125
125
125
125
125
125
125
125
125
125
125
125
125
1)
1)
1)
1)
2)
2)
2)
2)
2)
2)
2)
2)
2)
3)
3405.0163.xx
3405.0164.xx
3405.0165.xx
3405.0166.xx
3405.0167.xx
3405.0168.xx
3405.0169.xx
3405.0170.xx
3405.0171.xx
3405.0172.xx
3405.0173.xx
3405.0174.xx
3405.0175.xx
3405.0176.xx
█
█
█
█
█
█
█
█
█
█
█
█
█
█
█
Most Popular. Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
1) IEC: 100 A @ 250 VAC, p.f. ≥ 0.95 / 100 A @ 125 VDC, resistive
1) UL: 200 A @ 250 VAC, p.f. ≥ 0.95 / 200 A @ 125 VDC, resistive
2) IEC: 100 A @ 250 VAC, p.f. ≥ 0.95 / 100 A @ 125 VDC, resistive
2) UL: 100 A @ 250 VAC, p.f. ≥ 0.95 / 100 A @ 125 VDC, resistive
3) UL: 100 A @ 250 VAC, p.f. ≥ 0.95 / 100 A @ 125 VDC, resistive
Packaging Unit
.xx = .11 Plastic Bag (100 pcs.)
.xx = .24 Blister Tape 33 cm Reel (2000 pcs.)
2
Fuses
嵌入式系统
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
