SPF938 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

SPF938: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_width: 0.175 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN, overall_height: 0.125 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN, overall_length: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.500 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-104-4039, 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

SPF938

NSN: 5961-01-104-4039
NIINs: 011044039, 013494297
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 04713 — FREESCALE SEMICONDUCTOR, INC. (USA)

SPECIFICATIONS

material	PLASTIC ENCLOSURE
overall_width	0.175 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
overall_height	0.125 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
overall_length	0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	0.500 INCHES MINIMUM IN
overall_diameter	0.250 INCHES NOMINAL IN
special_features	JUNCTION PATTERN ARRANGEMENT: NPN
features_provided	HERMETICALLY SEALED CASE
internal_configuration	FIELD EFFECT
semiconductor_material	SILICON
terminal_circle_diameter	0.165 INCHES NOMINAL IN
NSN	5961-01-104-4039

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 30.0 MAXIMUM NOMINAL REGULATOR VOLTAGE

•

OVERALL DIAMETER: 0.250 INCHES NOMINAL IN

•

TERMINAL LENGTH: 0.500 INCHES NOMINAL IN

•

MOUNTING METHOD: TERMINAL

•

SEMICONDUCTOR MATERIAL: SILICON

•

INTERNAL CONFIGURATION: JUNCTION CONTACT

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	30.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
OVERALL DIAMETER	0.250 INCHES NOMINAL IN
TERMINAL LENGTH	0.500 INCHES NOMINAL IN
MOUNTING METHOD	TERMINAL
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	0.270 INCHES NOMINAL IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
FEATURES PROVIDED	HERMETICALLY SEALED CASE
SPECIAL FEATURES	JUNCTION PATTERN ARRANGEMENT: NPN
TERMINAL TYPE AND QUANTITY	3 UNINSULATED WIRE LEAD

SUBSTITUTES & CROSS-REFERENCES 4

1855-0091Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

SFB8815Reference document

Same NSN cross-reference

Reference document — Secondary reference

ITS31251Reference document

Same NSN cross-reference

Reference document — Secondary reference

NS5141Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SPF938?

SPF938 is a TRANSISTOR.

What parts can replace SPF938?

There are 4 known substitutes for SPF938: 1855-0091, SFB8815, ITS31251 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for SPF938?

SPF938 is cataloged in the U.S. Government catalog under NSN 5961-01-104-4039. This indicates validated use in U.S. government and defense supply chains.

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SPF938 — TRANSISTOR

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