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参数资料
| 型号： | 0461002.T |
| 元件分类： | 保险丝 |
| 英文描述： | ELECTRIC FUSE, 2A, 250VDC, SURFACE MOUNT |
| 文件页数： | 2/4页 |
| 文件大小： | 1049K |
| 代理商： | 0461002.T |
461 Series TeleLink Fuse
Telecom Design Guide 2005 Littelfuse
4 - 3
www.littelfuse.com
El
ec
tr
onic
Fuses
Qualification Data
The 0461 1.25 and 0461 002. meet the following test conditions per GR 1089 without additional series
resistance. However, in-circuit test verification is required. Note that considerable heating may occur during
Test 4 of the Second Level AC Power Fault Test.
* Test 5 simulates a high impedance induction fault. For specific information, please contact Littelfuse, Inc.
Notes:
Power fault tests equal or exceed the requirements of UL 60950 3rd edition.
Test 4 is intended to produce a maximum heating effect. Temperature readings can exceed 150 °C.
Use caution when routing internal traces adjacent to the 0461 1.25 and 0461 002.
First Level Lightning Surge Test
Test
Surge Voltage
Volts
Wave-form
s
Surge Current
Amps
Repetitions Each
Polarity
1
±600
10x1000
100
25
2
±1000
10x360
100
25
3
±1000
10x1000
100
25
4
±2500
2x10
500
10
5
±1000
10x360
25
5
Second Level Lightning Surge Test
Test
Surge Voltage
Volts
Wave-form
s
Surge Current
Amps
Repetitions Each
Polarity
1
±5000
2x10
500
1
First Level AC Power Fault Test
Test
Applied Voltage, 60 Hz
VRMS
Short Circuit Current
Amps
Duration
150
0.33
15 min
2
100
0.17
15 min
3
200, 400, 600
1 at 600 V
60 applications, 1 s each
4
1000
1
60 applications, 1 s each
5
*
60 applications, 5 s each
6
600
0.5
30 s each
7
600
2.2
2 s each
8
600
3
1 s each
910005
0.5 s each
Second Level AC Power Fault Test for Non-customer Premises Equipment
Test
Applied Voltage, 60 Hz
VRMS
Short Circuit Current
Amps
Duration
1
120, 277
30
30 min
2
600
60
5 s
3
600
7
5 s
4
100-600
2.2 at 600 V
30 min
#TDG_4_ElectronicFuse.fm Page 3 Sunday, July 31, 2005 8:33 AM
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 0461002T | 制造商:Littelfuse 功能描述:PC Board Fuse |
| 0461-0032-01 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Tapped Delay Line |
| 0461-0036-01 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Tapped Delay Line |
| 0461-0040-01 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Tapped Delay Line |
| 0461-0044-01 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Tapped Delay Line |
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