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参数资料
| 型号： | 045202.5NR |
| 元件分类： | 保险丝 |
| 英文描述： | TIME LAG BLOW ELECTRIC FUSE, 2.5A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 文件页数： | 1/4页 |
| 文件大小： | 176K |
| 代理商： | 045202.5NR |
61
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
452/454 Series
NANO2 > Slo-Blo > 452/454 Series
452/454
Series
Please refer to www.littelfuse.com/series/452.html
or /454.html for current information.
452/454 Series Fuse
Description
The NANO2 Slo-Blo fuse has enhanced inrush withstand
characteristics over the NANO2 Fast-Acting fuse. The
unique time delay feature of this fuse design helps solve
the problem of nuisance “opening” by accommodating
inrush currents that normally cause a fast-acting fuse to
open.
Features
temperature range
de-rating
Electrical Characteristics for Series
% of Ampere
Rating
OpeningTime
100%
4 hours, Minimum
200%
1 sec., Min.; 60 sec., Max.
800%
0.02 sec., Min.; 0.1 sec., Max.
PS
E
Electrical Specifications by Item
Ampere
Rating
(A)
Amp Code
Max
Voltage
Rating
(V)
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
Nominal
Melting
I2t (A2sec)
Agency Approvals
PS
E
1.2000
0.101
x
0.240
xx
0.904
xx
001.
1.98
xx
x
xx
x
2.00
002.
8.20
xx
x
xx
x
20.16
xx
x
0.0224
xx
x
4.00
004.
0.0186
xx
x
xx
x
xx
Applications
equipment
protection
Agency Approvals
AGENCY
AGENCY FILE NUMBER
AMPERE RANGE
E10480
375mA - 7A
LR29862
375mA - 7A
PS
E
NBK030205-E10480B
1A - 5A
Notes:
- l2t calculated at 8ms.
- Resistance is measured at 10% of rated current, 25C
Revised: December 3, 2009
相关PDF资料 |
PDF描述 |
|---|---|
| 045203.5MR | TIME LAG BLOW ELECTRIC FUSE, 3.5A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 045203.5NR | TIME LAG BLOW ELECTRIC FUSE, 3.5A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
| 0452007.MR | TIME LAG BLOW ELECTRIC FUSE, 7A, 72VAC, 60VDC, 50A (IR), SURFACE MOUNT |
| 0452007.NR | TIME LAG BLOW ELECTRIC FUSE, 7A, 72VAC, 60VDC, 50A (IR), SURFACE MOUNT |
| 0454005.MRL | TIME LAG BLOW ELECTRIC FUSE, 5A, 125VAC, 125VDC, 50A (IR), SURFACE MOUNT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 0452027 | 功能描述:DIN导轨式接线端子 MSLKG 2.5 RoHS:否 制造商:Phoenix Contact 类型:Feed Through Modular Terminal Block 位置/触点数量:1 线规量程:26-14 电流额定值:5 A, 15 A 电压额定值:300 V, 600 V 安装风格: 端接类型:Push-In |
| 045203.5MR | 功能描述:保险丝 125V 3.5A W/SN Caps 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 |
| 045203.5MRL | 功能描述:保险丝 125V 3.5A 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 |
| 045203.5MRSN | 制造商:Littelfuse 功能描述:FUSE 125V SB NANO2 SN-DIP 3.5A |
| 045203.5NRL | 功能描述:保险丝 125V 3.5A SB NANO2 W/Au CAPS 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 |
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