PartsTable
Technical Data Sheet
618-4921-026 ✓ 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_length: 0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.500 INCHES NOMINAL IN, overall_diameter: 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, special_features: TYPE 2N4416 MODIFIED BY LENGTHENING LEADS TO 1.500 IN. IN, internal_configuration: FIELD EFFECT.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-113-5301, 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
618-4921-026
NSN: 5961-01-113-5301
FSC: 5961
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
overall_length0.170 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.500 INCHES NOMINAL IN
overall_diameter0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
special_featuresTYPE 2N4416 MODIFIED BY LENGTHENING LEADS TO 1.500 IN. IN
internal_configurationFIELD EFFECT
semiconductor_materialSILICON
terminal_circle_diameter0.100 INCHES NOMINAL IN
terminal_type_and_quantity4 UNINSULATED WIRE LEAD
power_rating_per_characteristic300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
current_rating_per_characteristic10.00 MILLIAMPERES MAXIMUM GATE CURRENT
voltage_rating_in_volts_per_characteristic30.0 MAXIMUM DRAIN TO GATE VOLTAGE AND 30.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 30.0 MAXIMUM GATE TO SOURCE VOLTAGE
NSN5961-01-113-5301
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 618-4921-026 MFR OEM TRANSISTOR
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 4 UNINSULATED WIRE LEAD
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: T0-72
INTERNAL CONFIGURATION: FIELD EFFECT
TERMINAL CIRCLE DIAMETER: 0.100 INCHES NOMINAL IN
MOUNTING METHOD: TERMINAL
POWER RATING PER CHARACTERISTIC: 300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
SEMICONDUCTOR MATERIAL: SILICON
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY4 UNINSULATED WIRE LEAD
TERMINAL LENGTH1.500 INCHES NOMINAL IN
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONT0-72
INTERNAL CONFIGURATIONFIELD EFFECT
TERMINAL CIRCLE DIAMETER0.100 INCHES NOMINAL IN
MOUNTING METHODTERMINAL
POWER RATING PER CHARACTERISTIC300.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
SEMICONDUCTOR MATERIALSILICON
CURRENT RATING PER CHARACTERISTIC10.00 MILLIAMPERES MAXIMUM GATE CURRENT
SPECIAL FEATURESTYPE 2N4416 MODIFIED BY LENGTHENING LEADS TO 1.500 IN. IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
2N4416Interchangeable
interchangeable cross-reference
interchangeable
353739Interchangeable
interchangeable cross-reference
interchangeable
2N4416AInterchangeable
interchangeable cross-reference
interchangeable
RELEASE5574Interchangeable
interchangeable cross-reference
interchangeable
2137040G001Interchangeable
interchangeable cross-reference
interchangeable
5M.5501.220.10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 618-4921-026?
618-4921-026 is a TRANSISTOR.
What parts can replace 618-4921-026?
There are 13 known substitutes for 618-4921-026: 2N4416, 353739, 2N4416A and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 618-4921-026?
618-4921-026 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-113-5301. This indicates validated use in U.S. government and defense supply chains.
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