PartsTable
Technical Data Sheet
MRF137 ✓ 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 material: CERAMIC ENCLOSURE, overall_width: 0.720 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN, overall_height: 0.229 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN, overall_length: 0.960 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), features_provided: BURN IN AND HERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-116-4489, 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
MRF137
NSN: 5961-01-116-4489
FSC: 5961
CAGE: 04713 — FREESCALE SEMICONDUCTOR, INC. (USA)
SPECIFICATIONS
materialCERAMIC ENCLOSURE
overall_width0.720 INCHES MINIMUM AND 0.730 INCHES MAXIMUM IN
overall_height0.229 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
overall_length0.960 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
features_providedBURN IN AND HERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE
internal_configurationFIELD EFFECT
semiconductor_materialSILICON
end_item_identificationMODEM RF-5710
mounting_facility_quantity2
terminal_type_and_quantity4 RIBBON
power_rating_per_characteristic70.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
NSN5961-01-116-4489
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 MRF137 MFR OEM TRANSISTOR
KEY FEATURES
SEMICONDUCTOR MATERIAL: SILICON
POWER RATING PER CHARACTERISTIC: 70.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
CURRENT RATING PER CHARACTERISTIC: 4.00 AMPERES MAXIMUM DRAIN CURRENT
MOUNTING FACILITY QUANTITY: 2
MOUNTING METHOD: UNTHREADED HOLE(S)
FEATURES PROVIDED: BURN IN AND HERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE
TECHNICAL CHARACTERISTICS (FLIS)
SEMICONDUCTOR MATERIALSILICON
POWER RATING PER CHARACTERISTIC70.0 WATTS MAXIMUM TOTAL DEVICE DISSIPATION
CURRENT RATING PER CHARACTERISTIC4.00 AMPERES MAXIMUM DRAIN CURRENT
OVERALL LENGTH0.960 INCHES MINIMUM AND 0.990 INCHES MAXIMUM IN
MOUNTING FACILITY QUANTITY2
MOUNTING METHODUNTHREADED HOLE(S)
FEATURES PROVIDEDBURN IN AND HERMETICALLY SEALED CASE AND ELECTROSTATIC SENSITIVE
OVERALL HEIGHT0.229 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
INTERNAL CONFIGURATIONFIELD EFFECT
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS JUNCTION DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
41079-302Interchangeable
interchangeable cross-reference
interchangeable
41079Interchangeable
interchangeable cross-reference
interchangeable
41079-30-473Interchangeable
interchangeable cross-reference
interchangeable
SM-B-963771Interchangeable
interchangeable cross-reference
interchangeable
DV1006Interchangeable
interchangeable cross-reference
interchangeable
10075-1365-03Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MRF137?
MRF137 is a TRANSISTOR.
What parts can replace MRF137?
There are 16 known substitutes for MRF137: 41079-302, 41079, 41079-30-473 and 13 more. Substitute compatibility should be verified for your specific system.
Is MRF137 still available?
MRF137 is currently cancelled.
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