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2N1542 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · SFP TRANSCEIVER
PRODUCT OVERVIEW

2N1542: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include overall_width: 1.050 INCHES MAXIMUM1.050 INCHES MAXIMUM IN, overall_height: 0.450 INCHES MAXIMUM0.450 INCHES MAXIMUM IN, overall_length: 1.573 INCHES MAXIMUM1.573 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), features_provided: HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE, internal_configuration: JUNCTION CONTACTJUNCTION CONTACT. This part is cataloged in the U.S.

Government catalog under NSN 5961-00-082-7253, 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
2N1542
NSN: 5961-00-082-7253
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 01295 — TEXAS INSTRUMENTS INCORPORATED (USA)
SPECIFICATIONS
overall_width1.050 INCHES MAXIMUM1.050 INCHES MAXIMUM IN
overall_height0.450 INCHES MAXIMUM0.450 INCHES MAXIMUM IN
overall_length1.573 INCHES MAXIMUM1.573 INCHES MAXIMUM IN
transfer_ratio100.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER100.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
mounting_methodUNTHREADED HOLE(S)
features_providedHERMETICALLY SEALED CASEHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACTJUNCTION CONTACT
semiconductor_materialGERMANIUMGERMANIUM
mounting_facility_quantity22
terminal_type_and_quantity2 PIN AND 2 PIN AND 1 CASE1 CASE
internal_junction_configurationPNPPNP
current_rating_per_characteristic5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 5.00 AMPERES MAXIMUM COLLECTOR CURRENT, DC AND 5.00 AMPERES MAXIMUM BASE CURRENT, DC5.00 AMPERES MAXIMUM BASE CURRENT, DC
NSN5961-00-082-7253
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN 2N1542 MFR OEM COVER,ELECTRICAL CONNECTOR
KEY FEATURES
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 100.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 100.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 50.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 50.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 75.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN75.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 80.0 CELSIUS CASE80.0 CELSIUS CASE DEGC
•
MOUNTING FACILITY QUANTITY: 22
•
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: TO-3TO-3
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
TRANSFER RATIO: 100.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER100.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
•
INTERNAL JUNCTION CONFIGURATION: PNPPNP
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.450 INCHES MAXIMUM0.450 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC100.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 100.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 50.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 50.0 MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN AND 75.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN75.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT80.0 CELSIUS CASE80.0 CELSIUS CASE DEGC
MOUNTING FACILITY QUANTITY22
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONTO-3TO-3
MOUNTING METHODUNTHREADED HOLE(S)
TRANSFER RATIO100.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER100.0 MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
INTERNAL JUNCTION CONFIGURATIONPNPPNP
SEMICONDUCTOR MATERIALGERMANIUMGERMANIUM
OVERALL LENGTH1.573 INCHES MAXIMUM1.573 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
10525749-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
RELEASE2903Reference document
Same NSN cross-reference
Reference document — Secondary reference
403462Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2N1542?
2N1542 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace 2N1542?
There are 3 known substitutes for 2N1542: 10525749-1, RELEASE2903, 403462. Substitute compatibility should be verified for your specific system.
What is the NSN for 2N1542?
2N1542 is cataloged in the U.S. Government catalog under NSN 5961-00-082-7253. This indicates validated use in U.S. government and defense supply chains.
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