PartsTable TECHNICAL DATA SHEET
NSN 5945-01-665-7701Government record, cited

Relay, Solid State5945-01-665-7701

NSN 5945-01-665-7701 · NIIN 016657701 · Part number TDH-7051-5000
Leach International Corp Div Leach International Corporation · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 58657
Government record, cited
NSN 5945-01-665-7701 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-665-7701. Manufacturer of record part number: TDH-7051-5000.
Also searched as  5945-01-665-7701 · 5945016657701 · NIIN 016657701 · 01-665-7701 · FSC 5945 Relays and Solenoids · CAGE 58657 · TDH-7051-5000
Nearby stock numbers  ·
Features
  • Relay,solid State — FSC 5945
  • Features Provided: HERMETICALLY SEALED
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Current Rating: UNABLE TO DECODE
  • Terminal Type and Quantity: 15 WIRE HOOK
  • 1 manufacturer part number on file
  • Manufacturer of record: Leach International Corp Div Leach International Corporation
Identification
  • NSN: 5945-01-665-7701
  • NIIN: 016657701
  • FSC: 5945 — Relays and Solenoids
  • FSG: 59 — Electrical and Electronic Equipment Components
  • Primary part number: TDH-7051-5000
  • Manufacturer: Leach International Corp Div Leach International Corporation
General Description

The Relay,solid State, cataloged under National Stock Number 5945-01-665-7701, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leach International Corp Div Leach International Corporation. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-665-7701
Primary Part NumberTDH-7051-5000
Item NameRelay,solid State
FSC / FSG5945 / 59 — Relays and Solenoids
ManufacturerLeach International Corp Div Leach International Corporation
StatusACTIVE
Features ProvidedHERMETICALLY SEALED
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Current RatingUNABLE TO DECODE
Terminal Type and Quantity15 WIRE HOOK
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
TDH-7051-5000 PRIMARY Leach International Corp Div Leach International Corporation (USA)
No interchangeability data on file.
Other items in FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093
5945-00-000-0093 · Item name not on file
5945-00-001-1891
5945-00-001-1891 · Item name not on file
5945-00-001-2622
PLATE,RELAY
5945-00-001-2795
RELAY,ELECTROMAGNETIC
5945-00-001-2806
RELAY,REED
5945-00-001-2938
5945-00-001-2938 · Item name not on file
5945-00-001-3015
RELAY ASSEMBLY
5945-00-001-3016
PROTECTOR,OVERLOAD

Frequently Asked Questions

What is NSN 5945-01-665-7701?

NSN 5945-01-665-7701 is a Relay,solid State, manufactured by Leach International Corp Div Leach International Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-01-665-7701?

NSN 5945-01-665-7701 has 1 manufacturer part number on file: TDH-7051-5000 (Leach International Corp Div Leach International Corporation).

What are the specifications of TDH-7051-5000?

Key specifications for TDH-7051-5000: Overall Height: 1.5 INCHES MAXIMUM IN; Overall Length: 1.718 INCHES MAXIMUM IN; Overall Width: 1.025 INCHES MAXIMUM IN; Features Provided: HERMETICALLY SEALED. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5945-01-665-7701 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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