PartsTable
Technical Data Sheet
PartsTable / COMPONENT / R2641-3
R2641-3 ✓ 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,REED is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, coil_quantity: 11, overall_width: 0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN, overall_height: 0.550 INCHES NOMINAL0.550 INCHES NOMINAL IN, overall_length: 1.125 INCHES NOMINAL1.125 INCHES NOMINAL IN, winding_quantity: 11. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-063-2817, 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
R2641-3
NSN: 5945-01-063-2817
FSC: 5945
CAGE: 15636 — ELEC-TROL INC (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity11
overall_width0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
overall_height0.550 INCHES NOMINAL0.550 INCHES NOMINAL IN
overall_length1.125 INCHES NOMINAL1.125 INCHES NOMINAL IN
winding_quantity11
features_providedMAGNETIC SHIELD
environmental_protectionDUSTPROOFDUSTPROOF
terminal_type_and_quantity4 PIN ALL FUNCTIONS
winding_dc_resistance_rating2.0 KILOHMS NOMINAL SINGLE WINDING
mounting_facility_type_and_quantity1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
nonpile-up_main_contact_arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
NSN5945-01-063-2817
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,REED TITLE COMPONENT PN R2641-3 MFR RELAY,REED
KEY FEATURES
•
WINDING QUANTITY: 11
•
COIL QUANTITY: 11
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 50.0 DC
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
•
NONPILE-UP MAIN CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
•
TERMINAL TYPE AND QUANTITY: 4 PIN ALL FUNCTIONS
TECHNICAL CHARACTERISTICS (FLIS)
WINDING QUANTITY11
OVERALL HEIGHT0.550 INCHES NOMINAL0.550 INCHES NOMINAL IN
OVERALL WIDTH0.375 INCHES NOMINAL0.375 INCHES NOMINAL IN
COIL QUANTITY11
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS50.0 DC
MOUNTING FACILITY TYPE AND QUANTITY1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
NONPILE-UP MAIN CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
TERMINAL TYPE AND QUANTITY4 PIN ALL FUNCTIONS
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE500.0 MILLIAMPERES DC RESISTIVE LOAD
FEATURES PROVIDEDMAGNETIC SHIELD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
8327Interchangeable
interchangeable cross-reference
interchangeable
8161A0440-17Interchangeable
interchangeable cross-reference
interchangeable
G016327YQInterchangeable
interchangeable cross-reference
interchangeable
1251817Interchangeable
interchangeable cross-reference
interchangeable
9195182Interchangeable
interchangeable cross-reference
interchangeable
2684552-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy R2641-3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is R2641-3?
R2641-3 is a RELAY,REED.
What parts can replace R2641-3?
There are 14 known substitutes for R2641-3: 8327, 8161A0440-17, G016327YQ and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R2641-3?
R2641-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-063-2817. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — R2641-3

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026