PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RH2B-UDC12VRelay,electromagnetic

Idec Systems and Controls Corp · NSN 5945-01-387-9980 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-387-9980 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-387-9980. Primary manufacturer part number: RH2B-UDC12V.
Features
  • Relay,electromagnetic — FSC 5945
  • 9 verified cross-references
  • Primary manufacturer: Idec Systems and Controls Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,electromagnetic, cataloged under National Stock Number 5945-01-387-9980, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Idec Systems and Controls Corp. This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay,electromagnetic
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersIdec Systems and Controls Corp (CAGE 60886); Multi Power Products, Inc. Dba Power Products Div Multi Power Products Inc. (CAGE 0BC70); Jednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Power Control Corp (CAGE 14678); Pacific Consolidated Industries Llc (CAGE 75906)
Technical Specifications
ParameterValue
NSN5945-01-387-9980
Primary Part NumberRH2B-UDC12V
Item NameRelay,electromagnetic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerIdec Systems and Controls Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-718-6937913170 INTERCHANGEABLE
Switch,push-Pull
Am General Llc
5962-01-003-8118710200-1 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Div Rmd Strategic
5820-01-590-629971020-01 INTERCHANGEABLE
Tuner,radio Frequency
Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems
Cross-Reference Index
Part NumberManufacturer
RH2B-UDC12V PRIMARY Idec Systems and Controls Corp (USA)
RH2B-U-DC12V Multi Power Products, Inc. Dba Power Products Div Multi Power Products Inc. (USA)
5945PL0652587 Jednolity Indeks Materialowy - Uniform Material Index (POL)
B-461A101 PIECE 2 Power Control Corp (USA)
581835-001 Pacific Consolidated Industries Llc (USA)
RH2B-U-12VDC Idec Systems and Controls Corp (USA)
7102-001 Precise Power Corporation (USA)
W78RCSX-7 Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft) (USA)
RH2B-U-DC12V Power Control Corp (USA)
Related Parts
5930-00-718-6937INTERCHANGEABLE
SWITCH,PUSH-PULL
913170
5962-01-003-8118INTERCHANGEABLE
MICROCIRCUIT,LINEAR
710200-1
5820-01-590-6299INTERCHANGEABLE
TUNER,RADIO FREQUENCY
71020-01

Frequently Asked Questions

What is NSN 5945-01-387-9980?

NSN 5945-01-387-9980 is a Relay,electromagnetic, manufactured by Idec Systems and Controls Corp, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-387-9980?

NSN 5945-01-387-9980 has 9 cross-referenced part numbers: RH2B-UDC12V (Idec Systems and Controls Corp), RH2B-U-DC12V (Multi Power Products, Inc. Dba Power Products Div Multi Power Products Inc.), 5945PL0652587 (Jednolity Indeks Materialowy - Uniform Material Index), B-461A101 PIECE 2 (Power Control Corp), 581835-001 (Pacific Consolidated Industries Llc) and 4 more.

What NSN replaces 5945-01-387-9980?

There are 3 known substitutes for 5945-01-387-9980: 5930-00-718-6937, 5962-01-003-8118, 5820-01-590-6299. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com