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PartsTable / COMPONENT / 43-100A-E
43-100A-E ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SWITCH,PROXIMITY is a the manufacturer industrial component. Key specifications include overall_width: 1.500 INCHES NOMINAL IN, overall_height: 1.500 INCHES NOMINAL IN, overall_length: 4.250 INCHES NOMINAL IN, mounting_method: SLOT, mounting_slot_width: 0.201 INCHES NOMINAL IN, mounting_facility_pattern: TWO POSITION IN-LINE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-270-2855, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
43-100A-E
NSN: 5930-01-270-2855
FSC: 5930
CAGE: 04553 — TOPWORX INC (USA)
SPECIFICATIONS
overall_width1.500 INCHES NOMINAL IN
overall_height1.500 INCHES NOMINAL IN
overall_length4.250 INCHES NOMINAL IN
mounting_methodSLOT
mounting_slot_width0.201 INCHES NOMINAL IN
mounting_facility_patternTWO POSITION IN-LINE
nonpile-up_contact_arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
distance_between_mounting_facility_centers1.250 INCHES NOMINAL IN
NSN5930-01-270-2855
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PROXIMITY TITLE COMPONENT PN 43-100A-E MFR SWITCH,PROXIMITY
KEY FEATURES
•
MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.250 INCHES NOMINAL IN
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
•
MOUNTING METHOD: SLOT
•
MOUNTING SLOT WIDTH: 0.201 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
OVERALL HEIGHT1.500 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.250 INCHES NOMINAL IN
NONPILE-UP CONTACT ARRANGEMENT1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
MOUNTING METHODSLOT
OVERALL WIDTH1.500 INCHES NOMINAL IN
MOUNTING SLOT WIDTH0.201 INCHES NOMINAL IN
OVERALL LENGTH4.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
11-1510Interchangeable
interchangeable cross-reference
interchangeable
1081A74G45Interchangeable
interchangeable cross-reference
interchangeable
7-951Interchangeable
interchangeable cross-reference
interchangeable
1115501Interchangeable
interchangeable cross-reference
interchangeable
120-184-3-8Interchangeable
interchangeable cross-reference
interchangeable
720-184-3-8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 43-100A-E?
43-100A-E is a SWITCH,PROXIMITY.
What parts can replace 43-100A-E?
There are 7 known substitutes for 43-100A-E: 11-1510, 1081A74G45, 7-951 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 43-100A-E?
43-100A-E is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-270-2855. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026