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903-499J-51P2 by amphenol rf
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Amphenol RF Authorized Distributor

903-499J-51P2

connector, rf coaxial, smb pcb jack recept, 4-legs, post term w/board lock, 50 ohm ...

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RoHS Compliant
BAG Packaging
Accessories
Certificate of Compliance

DESCRIPTION

The 903-499J-51P2 is an SMB jack PC mount connector designed for high-frequency RF applications. It features a 50 ohm impedance and operates across a frequency range of DC to 4 GHz, with a dielectric withstanding voltage of 1000 VRMS minimum. The connector is constructed with a zinc diecast body and brass contacts, both gold-plated, and uses a PTFE insulator for reliable performance. It offers mechanical durability of 500 cycles minimum and operates reliably across a temperature range of -65°C to +165°C. This connector is ideal for RF and microwave applications requiring robust, high-frequency signal transmission in PCB-mounted configurations.

Search Keywords: 903499J51P2

SPECIFICATIONS

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Supplier:
Amphenol RF
Part No:
903-499J-51P2
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8536694010
COO:
MX
ECCN:
EAR99
Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
1
Package Type:
BAG
Type:
SMB
Impedance:
50 Ohm
Operating Frequency:
0 to 4 Hz to GHz
Gender:
RCP
Mounting:
Through Hole
Body Orientation:
Straight
Terminate To:
PCB
Termination Method:
Solder
Operating Temperature:
-65 to 165 °C
Dimension:
6.4 x 6.4 x 7.5 mm

IN STOCK: 300

Can Ship immediately

Manufacturer Stock: 12,637   can ship 11/2/26

On Order: 1,000   can ship 10/30/26 

Minimum Order Quantity: 5

Factory Lead-Time 14 Weeks can ship 1/22/27  

Price (USD)

Qty
Unit Price
5
$6.17
25
$5.14
50
$4.89
100
$4.59
250
$4.22
500
$4.07
1,000
$4.02
2,500 +
$3.49
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