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Technical Data Sheet

E4-12 — Network Technical Data

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— · 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 SEMICONDUCTOR DEVICES,UNITIZED is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, bore_shape: STRAIGHT, flange_width: 0.0310 INCHES NOMINAL IN, bore_diameter: 0.0469 INCHES NOMINAL IN, overall_width: 0.0937 INCHES NOMINAL IN, load_direction: RADIAL. This part is cataloged in the Federal Logistics Information System under NSN 5961-00-139-3244, 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
E4-12
NSN: 5961-00-139-3244
FSC: 5961
CAGE: 17856 — SILICONIX INCORPORATED DIV SILICONIX (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
bore_shapeSTRAIGHT
flange_width0.0310 INCHES NOMINAL IN
bore_diameter0.0469 INCHES NOMINAL IN
overall_width0.0937 INCHES NOMINAL IN
load_directionRADIAL
overall_length0.210 INCHES MAXIMUM IN
surface_finishGROUND
mounting_methodTERMINAL
shield_quantity2
terminal_length0.500 INCHES MINIMUM IN
special_featuresSPECIAL LUBE CODING FOR REFERENCE TO MIL-B-81793 IN DENOTED BY S IN THE PART NUMBER IN
NSN5961-00-139-3244
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 E4-12 MFR OEM SEMICONDUCTOR DEVICES,UNITIZED
KEY FEATURES
•
MOUNTING METHOD: TERMINAL
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
TERMINAL CIRCLE DIAMETER: 0.100 INCHES NOMINAL IN
•
TERMINAL LENGTH: 0.500 INCHES MINIMUM IN
•
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: TO-71
•
COMPONENT NAME AND QUANTITY: 2 TRANSISTOR
TECHNICAL CHARACTERISTICS
MOUNTING METHODTERMINAL
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TERMINAL CIRCLE DIAMETER0.100 INCHES NOMINAL IN
TERMINAL LENGTH0.500 INCHES MINIMUM IN
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONTO-71
OVERALL WIDTH0.230 INCHES MAXIMUM IN
COMPONENT NAME AND QUANTITY2 TRANSISTOR
OVERALL LENGTH0.210 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC50.00 MILLIAMPERES MAXIMUM GATE CURRENT ALL TRANSISTOR
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC50.0 MAXIMUM DRAIN TO GATE VOLTAGE AND 50.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 50.0 MAXIMUM REVERSE GATE TO SOURCE VOLTAGE ALL TRANSISTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
10001120InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2603988InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
99196613InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2N3958InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2679043-5InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
2N3956InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is E4-12?
E4-12 is a SEMICONDUCTOR DEVICES,UNITIZED.
What parts can replace E4-12?
There are 17 known substitutes for E4-12: 10001120, 2603988, 99196613 and 14 more. Substitute compatibility should be verified for your specific system.
Is E4-12 still available?
E4-12 is currently cancelled.
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