STA9903 — TRANSISTOR

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

STA9903: TRANSISTOR.

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_length: 0.520 INCHES MAXIMUM IN, transfer_ratio: 10.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER, mounting_method: TERMINAL AND THREADED STUD(S), terminal_length: 0.660 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN, overall_diameter: 0.250 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-237-1375, 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

STA9903

NSN: 5961-01-237-1375
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 07256 — SILICON TRANSISTOR CORPORATION DBA SAME (USA)

SPECIFICATIONS

overall_length	0.520 INCHES MAXIMUM IN
transfer_ratio	10.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
mounting_method	TERMINAL AND THREADED STUD(S)
terminal_length	0.660 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
overall_diameter	0.250 INCHES MAXIMUM IN
special_features	JUNCTION PATTERN ARRANGEMENT: NPN
features_provided	HERMETICALLY SEALED CASE
nominal_thread_size	0.190 INCHES IN
internal_configuration	JUNCTION CONTACT
semiconductor_material	SILICON
thread_series_designator	UNF
mounting_facility_quantity	1
NSN	5961-01-237-1375

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 300.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 300.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN

•

MOUNTING FACILITY QUANTITY: 1

•

OVERALL DIAMETER: 0.250 INCHES MAXIMUM IN

•

TERMINAL LENGTH: 0.660 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN

•

MOUNTING METHOD: TERMINAL AND THREADED STUD(S)

•

TRANSFER RATIO: 10.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER

•

SEMICONDUCTOR MATERIAL: SILICON

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	300.0 MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN AND 300.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 5.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN
MOUNTING FACILITY QUANTITY	1
OVERALL DIAMETER	0.250 INCHES MAXIMUM IN
TERMINAL LENGTH	0.660 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN
MOUNTING METHOD	TERMINAL AND THREADED STUD(S)
TRANSFER RATIO	10.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
SEMICONDUCTOR MATERIAL	SILICON
OVERALL LENGTH	0.520 INCHES MAXIMUM IN
INTERNAL CONFIGURATION	JUNCTION CONTACT
FEATURES PROVIDED	HERMETICALLY SEALED CASE

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is STA9903?

STA9903 is a TRANSISTOR.

What is the NSN for STA9903?

STA9903 is cataloged in the U.S. Government catalog under NSN 5961-01-237-1375. This indicates validated use in U.S. government and defense supply chains.

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STA9903 — TRANSISTOR

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