PartsTable
Technical Data Sheet
1545643-3 ✓ 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 NETWORK,IMPEDANCE MATCHING is a the manufacturer industrial component. Key specifications include overall_height: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, overall_diameter: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN, special_features: JUNCTION PATTERN ARRANGEMENT: NPN, features_provided: HERMETICALLY SEALED CASE, internal_configuration: POINT CONTACT, semiconductor_material: SILICON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-035-6678, 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
1545643-3
NSN: 5961-01-035-6678
FSC: 5961
CAGE: 83298 — ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS EATONTOWN SITE (USA)
SPECIFICATIONS
overall_height0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
overall_diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASE
internal_configurationPOINT CONTACT
semiconductor_materialSILICON
terminal_type_and_quantity3 UNINSULATED WIRE LEAD
NSN5961-01-035-6678
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 1545643-3 MFR OEM NETWORK,IMPEDANCE MATCHING
KEY FEATURES
INTERNAL CONFIGURATION: POINT CONTACT
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TERMINAL TYPE AND QUANTITY: 3 UNINSULATED WIRE LEAD
SEMICONDUCTOR MATERIAL: SILICON
OVERALL DIAMETER: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL CONFIGURATIONPOINT CONTACT
OVERALL HEIGHT0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TERMINAL TYPE AND QUANTITY3 UNINSULATED WIRE LEAD
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: NPN
SEMICONDUCTOR MATERIALSILICON
OVERALL DIAMETER0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
G010-4347Interchangeable
interchangeable cross-reference
interchangeable
40347Interchangeable
interchangeable cross-reference
interchangeable
585870-1Interchangeable
interchangeable cross-reference
interchangeable
40349Interchangeable
interchangeable cross-reference
interchangeable
81382Interchangeable
interchangeable cross-reference
interchangeable
4500-277Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1545643-3?
1545643-3 is a NETWORK,IMPEDANCE MATCHING.
What parts can replace 1545643-3?
There are 14 known substitutes for 1545643-3: G010-4347, 40347, 585870-1 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1545643-3?
1545643-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-035-6678. This indicates validated use in U.S. government and defense supply chains.
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