903-373J-51A is out of stock and can be placed on backorder.
Available Substitutes:

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TE Connectivity AMP Connectors
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Unit Price: $12.39000
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In Stock: 0
Unit Price: $6.98000
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Datasheet
SMB Connector Jack, Male Pin 50 Ohms Through Hole, Right Angle Solder
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SMB Connector Jack, Male Pin 50 Ohms Through Hole, Right Angle Solder
ARF1243-ND
ARF1243-ND

903-373J-51A

DigiKey Part Number
ARF1243-ND
Manufacturer
Manufacturer Part Number
903-373J-51A
Description
CONN SMB JACK R/A 50 OHM PCB
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
SMB Connector Jack, Male Pin 50 Ohms Through Hole, Right Angle Solder
Datasheet
 Datasheet
EDA/CAD Models
903-373J-51A Models
Product Attributes
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Category
Number of Ports
1
Mfr
Housing Color
Silver
Packaging
Bulk
Center Contact Material
Brass
Part Status
Active
Body Material
Brass
Connector Style
Body Finish
Tin
Connector Type
Jack, Male Pin
Center Contact Plating
Gold
Contact Termination
Solder
Dielectric Material
Polytetrafluoroethylene (PTFE)
Shield Termination
Solder
Operating Temperature
-65°C ~ 165°C
Impedance
50 Ohms
Mating Cycles
500
Mounting Type
Through Hole, Right Angle
Insertion Loss
0.6dB
Fastening Type
Snap-On
Base Product Number
Frequency - Max
4 GHz
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
415340-1TE Connectivity AMP Connectors0415340-1-ND$12.39000Direct
0731000103Molex0WM5523-ND$6.98000Direct
131-3701-301Cinch Connectivity Solutions Johnson480J472-ND$5.95000Direct
131-1701-371Cinch Connectivity Solutions Johnson400J470-ND$6.85000Direct
131-3701-306Cinch Connectivity Solutions Johnson158J473-ND$3.94000Direct
In-Stock: 0
100 estimated in stock on 08-Feb-2027
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$13.75000$13.75
10$11.68200$116.82
25$10.95040$273.76
50$10.42780$521.39
100$9.93020$993.02
300$9.19000$2,757.00
500$8.86498$4,432.49
1,000$8.44244$8,442.44
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