Littelfuse

0437004A

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Description

The 437A series AECQ-Compliant fuses are specifically tested to cater to secondary circuit protection needs of compact auto-electronics applications.
Part Number
0437004A
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Specifications

Ampere Rating (A)
4
Body
Ceramic Body
Nominal Melting I2T (A2sec)
1.024
Interrupting Rating
50A@32VDC
Marking Code
S
Min Operating Temp °C
-55
Max Operating Temp (°C)
150
Moisture Sensitivity Level
IPC/JEDEC J-STD-020C LEVEL 1
Nominal Power Dissipation (W)
0.64
Nominal Voltage Drop (mV)
0.13
Nominal Cold Resistance (Ohms)
0.022
Opening
Fast-Acting (F)
Package Size
1206 (3216)

Documents

Data Sheet

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