BFQ34 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

BFQ34: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_width: 1.110 INCHES NOMINAL IN, overall_height: 0.692 INCHES NOMINAL IN, overall_length: 1.110 INCHES NOMINAL IN, mounting_method: THREADED STUD(S), special_features: JUNCTION PATTERN ARRANGEMENT: NPN. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-317-9369, 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

BFQ34

NSN: 5961-01-317-9369
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: H0002 — PHILIPS ELECTRONICS NEDERLAND B.V. DIV PHILIPS IP&S (NLD)

SPECIFICATIONS

material	PLASTIC ENCLOSURE
overall_width	1.110 INCHES NOMINAL IN
overall_height	0.692 INCHES NOMINAL IN
overall_length	1.110 INCHES NOMINAL IN
mounting_method	THREADED STUD(S)
special_features	JUNCTION PATTERN ARRANGEMENT: NPN
nominal_thread_size	0.164 INCHES IN
internal_configuration	JUNCTION CONTACT
semiconductor_material	SILICON
thread_series_designator	UNIFIED NATIONAL COARSE (UNC)
mounting_facility_quantity	1
terminal_type_and_quantity	4 RIBBON
NSN	5961-01-317-9369

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 18.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS JUNCTION DEGC

•

MOUNTING FACILITY QUANTITY: 1

•

MOUNTING METHOD: THREADED STUD(S)

•

SEMICONDUCTOR MATERIAL: SILICON

•

INTERNAL CONFIGURATION: JUNCTION CONTACT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.692 INCHES NOMINAL IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	18.0 MINIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	175.0 CELSIUS JUNCTION DEGC
MOUNTING FACILITY QUANTITY	1
MOUNTING METHOD	THREADED STUD(S)
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	1.110 INCHES NOMINAL IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
OVERALL WIDTH	1.110 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.164 INCHES IN

OTHER ITEMS IN FSC 5961 — Semiconductor Devices and Associated Hardware

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5961-00-000-0150 5961-00-000-4541 5961-00-000-5400 5961-00-000-7614 5961-00-000-8760 5961-00-001-1352 5961-00-001-2624 5961-00-001-2978

SUBSTITUTES & CROSS-REFERENCES 1

1854-0942Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is BFQ34?

BFQ34 is a TRANSISTOR.

What parts can replace BFQ34?

There is 1 known substitute for BFQ34: 1854-0942. Substitute compatibility should be verified for your specific system.

What is the NSN for BFQ34?

BFQ34 is cataloged in the U.S. Government catalog under NSN 5961-01-317-9369. This indicates validated use in U.S. government and defense supply chains.

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BFQ34 — TRANSISTOR

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