PartsTable
Technical Data Sheet
407257-1-A ✓ 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: 0.900 INCHES NOMINAL IN, overall_height: 0.190 INCHES NOMINAL IN, overall_length: 0.760 INCHES NOMINAL IN, mounting_method: PRESS FIT, special_features: JUNCTION PATTERN ARRANGEMENT: NPN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-209-2807, 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
407257-1-A
NSN: 5961-01-209-2807
FSC: 5961
CAGE: 12909 — CARDION INC (USA)
SPECIFICATIONS
overall_width0.900 INCHES NOMINAL IN
overall_height0.190 INCHES NOMINAL IN
overall_length0.760 INCHES NOMINAL IN
mounting_methodPRESS FIT
special_featuresJUNCTION PATTERN ARRANGEMENT: NPN
features_providedHERMETICALLY SEALED CASE
internal_configurationJUNCTION CONTACT
semiconductor_materialSILICON
terminal_type_and_quantity4 RIBBON
power_rating_per_characteristic250.0 WATTS MINIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic40.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
voltage_rating_in_volts_per_characteristic65.0 MINIMUM BREAKDOWN VOLTAGE, DC
NSN5961-01-209-2807
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 407257-1-A MFR OEM TRANSISTOR
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 4 RIBBON
INTERNAL CONFIGURATION: JUNCTION CONTACT
MOUNTING METHOD: PRESS FIT
CURRENT RATING PER CHARACTERISTIC: 40.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.900 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY4 RIBBON
INTERNAL CONFIGURATIONJUNCTION CONTACT
MOUNTING METHODPRESS FIT
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: NPN
OVERALL LENGTH0.760 INCHES NOMINAL IN
OVERALL HEIGHT0.190 INCHES NOMINAL IN
CURRENT RATING PER CHARACTERISTIC40.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC65.0 MINIMUM BREAKDOWN VOLTAGE, DC
SEMICONDUCTOR MATERIALSILICON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
640-44Interchangeable
interchangeable cross-reference
interchangeable
2920137-044Interchangeable
interchangeable cross-reference
interchangeable
940-44Interchangeable
interchangeable cross-reference
interchangeable
16INInterchangeable
interchangeable cross-reference
interchangeable
64005Interchangeable
interchangeable cross-reference
interchangeable
407257-1-CInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 407257-1-A?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 407257-1-A?
407257-1-A is a TRANSISTOR.
What parts can replace 407257-1-A?
There are 12 known substitutes for 407257-1-A: 640-44, 2920137-044, 940-44 and 9 more. Substitute compatibility should be verified for your specific system.
Is 407257-1-A still available?
407257-1-A is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 407257-1-A