1850-0142 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

1850-0142: 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 5961-00-809-9311, 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

1850-0142

NSN: 5961-00-809-9311
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 1LQK8 — KEYSIGHT TECHNOLOGIES, INC. (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
power_rating_per_characteristic	165.0 MILLIWATTS MAXIMUM COLLECTOR POWER DISSIPATION
NSN	5961-00-809-9311

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 35.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 12.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN

•

OVERALL DIAMETER: 0.260 INCHES MAXIMUM IN

•

TERMINAL LENGTH: 0.188 INCHES NOMINAL IN

•

MOUNTING METHOD: TERMINAL

•

SEMICONDUCTOR MATERIAL: GERMANIUM

•

INTERNAL CONFIGURATION: JUNCTION CONTACT

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	35.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 25.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN AND 12.0 MAXIMUM BREAKDOWN VOLTAGE, EMITTER-TO-BASE, COLLECTOR OPEN
OVERALL DIAMETER	0.260 INCHES MAXIMUM IN
TERMINAL LENGTH	0.188 INCHES NOMINAL IN
MOUNTING METHOD	TERMINAL
SEMICONDUCTOR MATERIAL	GERMANIUM
OVERALL LENGTH	0.495 INCHES MAXIMUM IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
FEATURES PROVIDED	HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC	150.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, INSTANTANEOUS
SPECIFICATION/STANDARD DATA	80131-RELEASE1468 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION

SUBSTITUTES & CROSS-REFERENCES 2

2N109Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

RELEASE1468Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1850-0142?

1850-0142 is a TRANSISTOR.

What parts can replace 1850-0142?

There are 2 known substitutes for 1850-0142: 2N109, RELEASE1468. Substitute compatibility should be verified for your specific system.

What is the NSN for 1850-0142?

1850-0142 is cataloged in the U.S. Government catalog under NSN 5961-00-809-9311. This indicates validated use in U.S. government and defense supply chains.

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1850-0142 — TRANSISTOR

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