Datasheets
MS1 by:

Electric Fuse, Slow Blow, 1A, 125VAC, 125VDC, 50A (IR), Through Hole

Part Details for MS1 by Bel Fuse

Overview of MS1 by Bel Fuse

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Part Details for MS1

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MS1 Part Data Attributes:

MS1 Bel Fuse
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MS1 Bel Fuse Electric Fuse, Slow Blow, 1A, 125VAC, 125VDC, 50A (IR), Through Hole
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer BEL FUSE INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.10.00.40
Additional Feature PRE-ARCING TIME: OPEN WITHIN 30 SEC AT 200% RATED CURRENT; RATED BREAKING CAPACITY AT 125 VDC: 300 A
Blow Characteristic SLOW
Body Height 7.1 mm
Body Length or Diameter 3.18 mm
Circuit Protection Type ELECTRIC FUSE
Fuse Size MICRO
JESD-609 Code e3
Joule Integral-Nom
Mounting Feature THROUGH HOLE
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Rated Breaking Capacity 50 A
Rated Current 1 A
Rated Voltage(AC) 125 V
Rated Voltage(DC) 125 V
Reference Standard CE; CSA; UL
Surface Mount NO
Terminal Finish Matte Tin (Sn)
Terminal Shape PIN WIRE
Trip Time or Delay 30 s

Alternate Parts for MS1

This table gives cross-reference parts and alternative options found for MS1. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MS1, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BK1/MCRS1.5A Electric Fuse, Time Delay Blow, 1.5A, 125VAC, 125VDC, 50A (IR), Through Hole, ROHS COMPLIANT Cooper Industries MS1 vs BK1/MCRS1.5A
BK1/MCRS1.5A SLOW BLOW ELECTRIC FUSE, 1.5A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE, ROHS COMPLIANT Eaton Bussmann MS1 vs BK1/MCRS1.5A
TR1/MCRS1.5A Electric Fuse, Time Delay Blow, 1.5A, 125VAC, 125VDC, 50A (IR), Through Hole, ROHS COMPLIANT Cooper Industries MS1 vs TR1/MCRS1.5A
MS1.5 Electric Fuse, Slow Blow, 1.5A, 125VAC, 125VDC, 50A (IR), Through Hole, ROHS COMPLIANT Bel Fuse MS1 vs MS1.5
TR1/MCRS1.5A SLOW BLOW ELECTRIC FUSE, 1.5A, 125VAC, 125VDC, 50A (IR), THROUGH HOLE, ROHS COMPLIANT Eaton Bussmann MS1 vs TR1/MCRS1.5A

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