参数资料
型号: 1.25DR
元件分类: 保险丝
英文描述: ELECTRIC FUSE, 1.25A, 75VAC, 75VDC, 50A (IR), SURFACE MOUNT
封装: HALOGEN FREE AND ROHS COMPLIANT
文件页数: 1/4页
文件大小: 261K
代理商: 1.25DR
69
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
NANO2 > 458 Series 1206 Size Inrush Withstand Fuse
458 Series
Please refer to www.littelfuse.com/series/458.html for current information.
458
Series
458 Series Fuse
Description
Agency Approvals
Electrical Characteristics for Series
Features
% of Ampere
Rating
OpeningTime
AGENCY
AGENCY FILE NUMBER
AMPERE RANGE
E10480
1A–10A
Electrical Specifications by Item
Notes:
1. l2t values stated for 8 msec opening time
2. Cold resistance measured at less than 10% of rated current at 25°C.
3. Agency Approval Table Key: X=Approved or Certified, P=Pending and Blank=Not Approved
4. Have special electrical characteristic needs? Contact Littelfuse to learn more about application specific options.
2
Applications
Ampere
Rating
(A)
Amp
Code
Marking
Max
Voltage
Rating (V)
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
Nominal
Melting
I2t (A2sec)
Agency
Approvals
1
75V
2
4
5
7
Revised: May 14, 2010
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