UMT 250
Pre-Arcing Time
Non resettable fuses
Rated Current In
1.0 x In min.
1.25 x In min.
2.0 x In max.
10.0 x In min. 10.0 x In max.
0.08 A - 6.3 A
8 A - 10 A
-
4h
60 min
-
120 s
120 s
10 ms
10 ms
100 ms
100 ms
Variants
Rated Cur-
Rated Vol-
Rated Vol-
Breaking
Voltage Drop
Voltage Drop
Power Dissi-
Melting I2t
Order Number
rent [A]
tage [VAC]
tage [VDC]
Capacity
1.0 In max.
1.0 In typ. pation 1.25 In
10.0 Intyp.
[mV]
[mV]
max [mW]
[A2s]
0.08
0.1
0.125
0.16
0.2
0.25
250
250
250
250
250
250
125
125
125
125
125
125
1)
1)
1)
1)
1)
1)
-
1300
1000
1000
1000
800
1030
870
700
540
460
395
-
200
200
240
500
500
0.022
0.04
0.055
0.057
0.092
0.2
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
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l
l
3403.0155.xx
3403.0156.xx
3403.0157.xx
3403.0158.xx
3403.0159.xx
3403.0160.xx
0.315
0.4
0.5
0.63
0.8
250
250
250
250
250
125
125
125
125
125
1)
1)
1)
1)
1)
750
700
600
500
400
343
290
257
216
190
500
500
500
500
500
0.27
0.4
0.54
1.1
1.4
l
l
l
l
l
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l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
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l
3403.0161.xx
3403.0162.xx
3403.0163.xx
3403.0164.xx
3403.0165.xx
1
1.25
1.6
2
2.5
3.15
4
5
6.3
250
250
250
250
250
250
250
250
250
125
125
125
125
125
125
125
125
125
2)
2)
2)
2)
2)
2)
2)
3)
3)
300
300
300
300
300
300
300
300
300
164
138
124
102
90
95
78
76
71
500
1000
1000
1000
1200
1500
2000
2500
3000
2.8
4.5
6.9
7.3
7.5
14
26
38
66
l
l
l
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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
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l
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3403.0166.xx
3403.0167.xx
3403.0168.xx
3403.0169.xx
3403.0170.xx
3403.0171.xx
3403.0172.xx
3403.0173.xx
3403.0174.xx
8
10
250
250
125
125
4)
4)
220
220
72
73
3000
3500
113
166
l
l
l
l
3403.0175.xx
3403.0176.xx
█ Most Popular.
Availability for all products can be searched real-time: http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
1) IEC: 200 A @ 250 VAC, p.f. ≥ 0.95 / 100 A @ 125 VDC
1) UL: 200 A @ 277 VAC / 100 A @ 125 VDC / 35 A @ 250 VDC / 200 A @ 63 VAC/DC
2) IEC: 200 A @ 250 VAC, p.f. ≥ 0.95 / 100 A @ 125 VDC
2) UL: 200 A @ 277 VAC / 100 A @ 125 VDC / 35 A @ 250 VDC / 200 A @ 63 VAC/DC
2) PSE: 100 A @ 250 VAC
3) IEC: 100 A @ 250 VAC, p.f. ≥ 0.95 / 100 A 125 VDC
3) UL: 100 A @ 250 VAC / 100 A @ 125 VDC / 35 A @ 250 VDC / 200 A @ 63 VAC/DC
3) PSE: 100 A @ 250 VAC
4) UL: 35 A @ 250 VAC / 35 A @ 125 VDC / 200 A @ 63 VAC/DC
4) PSE: 100 A @ 250 VAC
?
The 80 mA variant may not be to replace the 80 mA used with gold caps UMT (Au).
Packaging Unit
2
.xx = .11 Plastic Bag (100 pcs.)
.xx = .24 Blister Tape 33 cm Reel (2000 pcs.)
Fuses
相关PDF资料
3403.0161.11 FUSE 315MA 250V SMD SLOW
3404.0019.11 FUSE OMF 125V 7A
3404.0119.22 FUSE 3.5A 125V SMD SLOW
3404.2331.22 FUSE 5A 125V SMD SLOW
3404.2346.23 FUSE&HLDR 750MA 125V FAST SMD TR
3404.2347.22 FUSE 1.5A 125V SMD FAST
3404.2421.11 FUSE 3.15A 250V SMD SLOW
3410.0033.01 FUSE 1.5A 125V SMD FAST
相关代理商/技术参数
3403.0156.24 功能描述:保险丝 UMT 250 FUSE 100MA T RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485
3403.0156.XX 制造商:SCHURTER 制造商全称:Schurter Inc. 功能描述:Surface Mount Fuse, 10.1 x 3 mm, Time-Lag T, 250 VAC, 125 VDC
3403.0157 制造商:Schurter Electronic Components 功能描述:FUSE 0.125A 250VAC SMT 制造商:Schurter Electronic Components 功能描述:FUSE, 0.125A, 250VAC, SMT 制造商:Schurter Electronic Components 功能描述:FUSE, 0.125A, 250VAC, SMT; Voltage Rating V AC:250V; Voltage Rating V DC:125V; Fuse Current:125mA; Breaking Capacity:200A @ 277V AC, 100A @ 125V DC, 35A @ 250V DC, 200A @ 63V AC / DC; Blow Characteristic:Time Delay; Series:UMT 250; ;RoHS Compliant: Yes
3403.0157.11 功能描述:保险丝 UMT 250 FUSE 125MA T RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485
3403.0157.24 功能描述:保险丝 UMT 250 FUSE 125MA T RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485
3403.0157.XX 制造商:SCHURTER 制造商全称:Schurter Inc. 功能描述:Surface Mount Fuse, 10.1 x 3 mm, Time-Lag T, 250 VAC, 125 VDC
3403.0158 制造商:Schurter Electronic Components 功能描述:FUSE 0.16A 250VAC SMT 制造商:Schurter Electronic Components 功能描述:FUSE, 0.16A, 250VAC, SMT 制造商:Schurter Electronic Components 功能描述:FUSE, 0.16A, 250VAC, SMT; Voltage Rating V AC:250V; Voltage Rating V DC:125V; Fuse Current:160mA; Breaking Capacity:200A @ 277V AC, 100A @ 125V DC, 35A @ 250V DC, 200A @ 63V AC / DC; Blow Characteristic:Time Delay; Series:UMT 250; ;RoHS Compliant: Yes
3403.0158.11 功能描述:保险丝 UMT 250 FUSE 160MA T RoHS:否 制造商:Littelfuse 产品:Surface Mount Fuses 电流额定值:0.5 A 电压额定值:600 V 保险丝类型:Fast Acting 保险丝大小/组:Nano 尺寸:12.1 mm L x 4.5 mm W 安装风格: 端接类型:SMD/SMT 系列:485