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
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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
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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
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