LM139AJ — POLARIZING KEY,ELECTRICAL CONNEC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

LM139AJ: POLARIZING KEY,ELECTRICAL CONNEC.

POLARIZING KEY,ELECTRICAL CONNEC. Key specifications include body_width: 0.243 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN, body_height: 0.180 INCHES MAXIMUM IN, body_length: 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN, special_features: NUCLEAR HARDNESS CRITICAL PROCESS, features_provided: MONOLITHIC, precious_material: GOLD. This part is cataloged in the U.S.

Government catalog under NSN 5962-01-010-7822, 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

LM139AJ

NSN: 5962-01-010-7822
NIINs: 010107822, 010864837, 010883862, 011710978, 011772450
FSC: 5962 — Microcircuits, Electronic
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)

SPECIFICATIONS

body_width	0.243 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN
body_height	0.180 INCHES MAXIMUM IN
body_length	0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
special_features	NUCLEAR HARDNESS CRITICAL PROCESS
features_provided	MONOLITHIC
precious_material	GOLD
inclosure_material	CERAMIC
storage_temp_range	-65.0 TO 150.0 CELSIUS DEGC
test_data_document	96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern	QUAD 2 INPUT
special_test_features	TESTED PER BASE TEN SYSTEMS DWG 23128
NSN	5962-01-010-7822

COMPONENT DIAGRAM

KEY FEATURES

•

INPUT CIRCUIT PATTERN: QUAD 2 INPUT

•

INCLOSURE MATERIAL: GLASS AND METAL

•

TERMINAL SURFACE TREATMENT: GOLD

•

PRECIOUS MATERIAL: GOLD

•

DESIGN FUNCTION AND QUANTITY: 4 COMPARATOR, VOLTAGE

•

BODY WIDTH: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN

•

BODY HEIGHT: 0.105 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN

•

FEATURES PROVIDED: MONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND LOW POWER

TECHNICAL CHARACTERISTICS

INPUT CIRCUIT PATTERN	QUAD 2 INPUT
INCLOSURE MATERIAL	GLASS AND METAL
TERMINAL SURFACE TREATMENT	GOLD
PRECIOUS MATERIAL	GOLD
DESIGN FUNCTION AND QUANTITY	4 COMPARATOR, VOLTAGE
BODY WIDTH	0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN
BODY HEIGHT	0.105 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
FEATURES PROVIDED	MONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND LOW POWER
INCLOSURE CONFIGURATION	DUAL-IN-LINE
BODY LENGTH	0.730 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 8

416-2457Reference document

Same NSN cross-reference

Reference document — Informative reference only

BO2915148Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LM139ADSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

ULM339ANSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

23128-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LM139ADGSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is LM139AJ?

LM139AJ is a POLARIZING KEY,ELECTRICAL CONNEC.

What parts can replace LM139AJ?

There are 8 known substitutes for LM139AJ: 416-2457, BO2915148, LM139AD and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for LM139AJ?

LM139AJ is cataloged in the U.S. Government catalog under NSN 5962-01-010-7822. This indicates validated use in U.S. government and defense supply chains.

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LM139AJ — POLARIZING KEY,ELECTRICAL CONNEC

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