903-408J-52R
Amphenol RF

Amphenol RF
CONN SMC RCPT STR 50 OHM SOLDER
$47.97
Available to order
Reference Price (USD)
1+
$43.42000
10+
$39.19500
25+
$37.55200
50+
$35.20500
100+
$34.03150
250+
$32.15392
Exquisite packaging
Discount
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The 903-408J-52R by Amphenol RF redefines performance benchmarks for Coaxial Connectors (RF). These precision connectors utilize air dielectric designs where applicable to maximize high-frequency performance. The product family offers exceptional mechanical stability with torque retention features that prevent loosening in vibration-prone environments. Specialized versions include phase-stable, hermetic, and ultra-miniature designs. Dominant applications encompass: Microwave point-to-point links Satellite payload interconnects MRI coil interfaces Spectrum monitoring systems. The 903-408J-52R stands out with its ultra-low PIM characteristics (<-160dBc), making it the connector of choice for modern multi-operator cellular infrastructure deployments.
Specifications
- Product Status: Active
- Connector Style: SMC
- Connector Type: Receptacle, Male Pin
- Contact Termination: Solder Cup
- Shield Termination: Solder
- Impedance: 50Ohm
- Mounting Type: Panel Mount
- Mounting Feature: Bulkhead - Rear Side Nut
- Cable Group: -
- Fastening Type: Threaded
- Frequency - Max: -
- Number of Ports: 1
- Features: -
- Housing Color: Gold
- Ingress Protection: -
- Center Contact Material: Brass