2N109 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

2N109: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.495 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.188 INCHES NOMINAL IN, overall_diameter: 0.260 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: PNP, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-645-6443, 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

2N109

NSN: 5961-00-645-6443
NIINs: 006456443, 008099311
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 54590 — RCA CORP DISTRIBUTION AND SPECIAL PRODUCTS (USA)

SPECIFICATIONS

overall_length	0.495 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	0.188 INCHES NOMINAL IN
overall_diameter	0.260 INCHES MAXIMUM IN
special_features	JUNCTION PATTERN ARRANGEMENT: PNP
features_provided	HERMETICALLY SEALED CASE
internal_configuration	JUNCTION CONTACT
semiconductor_material	GERMANIUM
terminal_circle_diameter	0.185 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
terminal_type_and_quantity	3 UNINSULATED WIRE LEAD
specification/standard_data	80131-RELEASE1468 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
internal_junction_configuration	PNP
NSN	5961-00-645-6443

COMPONENT DIAGRAM

KEY FEATURES

•

INTERNAL JUNCTION CONFIGURATION: PNP

•

SEMICONDUCTOR MATERIAL: GERMANIUM

•

INTERNAL CONFIGURATION: JUNCTION CONTACT

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

TERMINAL TYPE AND QUANTITY: 3 PIN

TECHNICAL CHARACTERISTICS

INTERNAL JUNCTION CONFIGURATION	PNP
SEMICONDUCTOR MATERIAL	GERMANIUM
INTERNAL CONFIGURATION	JUNCTION CONTACT
FEATURES PROVIDED	HERMETICALLY SEALED CASE
TERMINAL TYPE AND QUANTITY	3 PIN

SUBSTITUTES & CROSS-REFERENCES 2

A31255-1Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

99031-56Same 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 2N109?

2N109 is a TRANSISTOR.

What parts can replace 2N109?

There are 2 known substitutes for 2N109: A31255-1, 99031-56. Substitute compatibility should be verified for your specific system.

What is the NSN for 2N109?

2N109 is cataloged in the U.S. Government catalog under NSN 5961-00-645-6443. This indicates validated use in U.S. government and defense supply chains.

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2N109 — TRANSISTOR

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