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PartsTable / COMPONENT / 100SFP18
100SFP18 ✓ 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 1.780 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 1.930 INCHES NOMINAL IN, environmental_protection: HERMETIC, terminal_type_and_quantity: 20 PIN ALL FUNCTIONS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-838-4421, 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
100SFP18
NSN: 5945-00-838-4421
FSC: 5945
CAGE: 99699 — DRI RELAYS INC. DBA DRI RELAYS INC (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity1
overall_width1.780 INCHES NOMINAL IN
overall_height1.000 INCHES NOMINAL IN
overall_length1.930 INCHES NOMINAL IN
winding_quantity1
environmental_protectionHERMETIC
terminal_type_and_quantity20 PIN ALL FUNCTIONS
winding_dc_resistance_rating2.3 KILOHMS NOMINAL SINGLE WINDING
mounting_facility_type_and_quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
nonpile-up_main_contact_arrangement6 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
nominal_operating_current_rating_and_type20.0 MILLIAMPERES DC SINGLE WINDING
NSN5945-00-838-4421
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 100SFP18 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
ENVIRONMENTAL PROTECTION: HERMETIC
•
NONPILE-UP MAIN CONTACT ARRANGEMENT: 6 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
•
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP: 100.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
•
NOMINAL OPERATING CURRENT RATING AND TYPE: 20.0 MILLIAMPERES DC SINGLE WINDING
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 1.5 AMPERES AC AND 1.5 AMPERES DC RESISTIVE LOAD
•
TERMINAL TYPE AND QUANTITY: 20 PIN ALL FUNCTIONS
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC AND 26.5 DC
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
TECHNICAL CHARACTERISTICS (FLIS)
ENVIRONMENTAL PROTECTIONHERMETIC
NONPILE-UP MAIN CONTACT ARRANGEMENT6 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP100.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
NOMINAL OPERATING CURRENT RATING AND TYPE20.0 MILLIAMPERES DC SINGLE WINDING
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE1.5 AMPERES AC AND 1.5 AMPERES DC RESISTIVE LOAD
TERMINAL TYPE AND QUANTITY20 PIN ALL FUNCTIONS
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC AND 26.5 DC
MOUNTING FACILITY TYPE AND QUANTITY1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
DUTY TYPECONTINUOUS
WINDING QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
0-1031-5Interchangeable
interchangeable cross-reference
interchangeable
4546366-006Interchangeable
interchangeable cross-reference
interchangeable
PREMIUM MULTIFIRE TA 30Interchangeable
interchangeable cross-reference
interchangeable
10315Interchangeable
interchangeable cross-reference
interchangeable
33893Interchangeable
interchangeable cross-reference
interchangeable
CT0036BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 100SFP18?
100SFP18 is a RELAY,ELECTROMAGNETIC.
What parts can replace 100SFP18?
There are 8 known substitutes for 100SFP18: 0-1031-5, 4546366-006, PREMIUM MULTIFIRE TA 30 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 100SFP18?
100SFP18 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-838-4421. 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