903-505J-51S
Amphenol RF

Amphenol RF
CONN SMB JACK STR 50 OHM CRIMP
$13.60
Available to order
Reference Price (USD)
1+
$12.36000
10+
$11.33000
25+
$11.07240
50+
$10.30000
100+
$9.78500
250+
$9.01252
500+
$8.49750
1,000+
$7.87950
Exquisite packaging
Discount
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Amphenol RF's 903-505J-51S represents the cutting edge of Coaxial Connectors (RF) technology, engineered for precision connectivity in RF and microwave systems. This connector series features innovative contact design that maintains stable electrical performance through thousands of mating cycles. Our RF coaxial connectors are characterized by their weather-resistant construction, making them suitable for both indoor and outdoor installations. Key technical advantages include VSWR <1.25, operating temperature range -55 C to +125 C, and multiple mounting options. These components are extensively used in broadcast equipment (TV/radio transmitters), wireless network infrastructure (small cells, repeaters), military communications systems, and industrial automation controls. The 903-505J-51S variant specifically addresses the need for compact, high-density interconnects in modern phased array antenna systems.
Specifications
- Product Status: Active
- Connector Style: SMB
- Connector Type: Jack, Male Pin
- Contact Termination: Crimp
- Shield Termination: Crimp
- Impedance: 50Ohm
- Mounting Type: Panel Mount
- Mounting Feature: Bulkhead - Front Side Nut
- Cable Group: RG-174, 188, 188A, 316
- Fastening Type: Snap-On
- Frequency - Max: 4 GHz
- Number of Ports: 1
- Features: -
- Housing Color: Gold
- Ingress Protection: -
- Center Contact Material: Brass