903-512J-71P
Amphenol RF

Amphenol RF
CONN SMB JACK STR 75 OHM PCB
$17.68
Available to order
Reference Price (USD)
1+
$14.23000
10+
$12.94000
25+
$12.61640
50+
$11.64600
100+
$10.99900
250+
$10.02852
500+
$9.38150
1,000+
$8.60510
Exquisite packaging
Discount
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The 903-512J-71P from Amphenol RF is a high-performance RF coaxial connector designed for reliable signal transmission in demanding applications. As part of our premium Coaxial Connectors (RF) collection, this component features excellent impedance matching and low signal loss characteristics. These connectors boast superior shielding against EMI/RFI interference, ensuring clean signal transfer even in electrically noisy environments. The durable construction with gold-plated contacts provides long-term reliability with minimal insertion loss. Common applications include telecommunications infrastructure (5G base stations, microwave links), aerospace avionics systems, medical imaging equipment (MRI machines), and test & measurement instruments. The 903-512J-71P is particularly suitable for high-frequency applications up to 18GHz, making it ideal for satellite communications and radar systems.
Specifications
- Product Status: Active
- Connector Style: SMB
- Connector Type: Jack, Male Pin
- Contact Termination: Solder
- Shield Termination: Solder
- Impedance: 75Ohm
- Mounting Type: Through Hole
- Mounting Feature: -
- Cable Group: -
- Fastening Type: Snap-On
- Frequency - Max: 4 GHz
- Number of Ports: 1
- Features: -
- Housing Color: Gold
- Ingress Protection: -
- Center Contact Material: Beryllium Copper