PartsTable
Technical Data Sheet
SJ2103 ✓ Verified by PartsTable
· SFP TRANSCEIVER
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

The TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_width: 1.050 INCHES MAXIMUM IN, overall_height: 0.350 INCHES NOMINAL IN, overall_length: 1.573 INCHES MAXIMUM IN, transfer_ratio: 40.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER, mounting_method: UNTHREADED HOLE(S), special_features: JUNCTION PATTERN ARRANGEMENT: PNP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-496-9282, 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
SJ2103
NSN: 5961-00-496-9282
FSC: 5961
CAGE: 04713 — FREESCALE SEMICONDUCTOR, INC. (USA)
SPECIFICATIONS
overall_width1.050 INCHES MAXIMUM IN
overall_height0.350 INCHES NOMINAL IN
overall_length1.573 INCHES MAXIMUM IN
transfer_ratio40.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
mounting_methodUNTHREADED HOLE(S)
special_featuresJUNCTION PATTERN ARRANGEMENT: PNP
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
mounting_facility_quantity2
terminal_type_and_quantity2 PIN AND 1 CASE
power_rating_per_characteristic25.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
current_rating_per_characteristic0.10 AMPERES MAXIMUM BASE CURRENT, INSTANTANEOUS AND 1.00 AMPERES MAXIMUM COLLECTOR CURRENT, INSTANTANEOUS
NSN5961-00-496-9282
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 SJ2103 MFR OEM TRANSISTOR
KEY FEATURES
SEMICONDUCTOR MATERIAL: SILICON
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 140.0 NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 100.0 NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
TERMINAL TYPE AND QUANTITY: 2 PIN AND 1 CASE
MOUNTING METHOD: UNTHREADED HOLE(S)
POWER RATING PER CHARACTERISTIC: 25.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.573 INCHES MAXIMUM IN
SEMICONDUCTOR MATERIALSILICON
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: PNP
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC140.0 NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN AND 100.0 NOMINAL BREAKDOWN VOLTAGE, COLLECTOR-TO-EMITTER, BASE OPEN
TERMINAL TYPE AND QUANTITY2 PIN AND 1 CASE
OVERALL WIDTH1.050 INCHES MAXIMUM IN
MOUNTING METHODUNTHREADED HOLE(S)
POWER RATING PER CHARACTERISTIC25.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
TRANSFER RATIO40.0 MINIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER
INTERNAL CONFIGURATIONJUNCTION CONTACT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
LT11-155AInterchangeable
interchangeable cross-reference
interchangeable
120-343Interchangeable
interchangeable cross-reference
interchangeable
1732-1Interchangeable
Ef-PA715
interchangeable
MIL-R-10509/5Interchangeable
interchangeable cross-reference
interchangeable
RN75C4020CInterchangeable
interchangeable cross-reference
interchangeable
HCE-775-8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SJ2103?
SJ2103 is a TRANSISTOR.
What parts can replace SJ2103?
There are 11 known substitutes for SJ2103: LT11-155A, 120-343, 1732-1 and 8 more. Substitute compatibility should be verified for your specific system.
Is SJ2103 still available?
SJ2103 is currently cancelled.
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