SMP RF Adapters and Connectors

Cinch Johnson adapters and connectors provide superior electrical performance with 50 Ω impedance and a wide operating temperature range of -65°C to +165°C

Image of Cinch Johnson SMP RF Adapter and ConnectorsCinch Johnson SMP RF adapters and connectors are engineered to deliver precision and reliability in demanding environments for high-frequency and high-performance applications. The RF connectors are designed for low voltage standing wave ratio (VSWR) and are available in various configuration options to suit specific applications. These connectors feature a hybrid PC mount for higher performance and stability, SMT contact and through-hole legs, and three configurations of straddle mount style for 0.062" board thickness.

The RF adapter offers seamless connections between different RF and microwave connector types to ensure optimal signal integrity in high-frequency systems. This adapter consistently provides low VSWR and insertion loss performance in a compact package available in an SMA jack to SMP jack 4-hole flange.

Features
  • Sub-miniature size
  • Superior electrical performance
  • Impedance: 50 Ω
  • Temperature range: -65°C to +165°C
  • Maximum frequency: 18 GHz to 26.5 GHz
Applications
  • Demanding applications requiring high-frequency transmission

SMP RF Adapters and Connectors

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
New Product
SMP PC MOUNT MALE, BRASS BODY, 0
127-0701-251SMP PC MOUNT MALE, BRASS BODY, 0250 - Immediate$11.06View Details
New Product
SMP PC MOUNT MALE, BRASS BODY, 0
127-1701-251SMP PC MOUNT MALE, BRASS BODY, 0250 - Immediate$11.06View Details
New Product
SMP PC MOUNT MALE, BRASS BODY, 0
127-2701-251SMP PC MOUNT MALE, BRASS BODY, 0250 - Immediate$11.06View Details
New Product
SMP PC MOUNT MALE, BRASS BODY, 0
127-3701-221SMP PC MOUNT MALE, BRASS BODY, 0250 - Immediate$11.06View Details
New Product
SMP HYBRID PC MOUNT SMT CONTACT,
127-0701-231SMP HYBRID PC MOUNT SMT CONTACT,0 - Immediate$15.33View Details
New Product
SMP STRADDLE MOUNT END LAUNCH PI
127-0701-841SMP STRADDLE MOUNT END LAUNCH PI239 - Immediate$11.76View Details
New Product
SMP STRADDLE MOUNT END LAUNCH PI
127-1701-841SMP STRADDLE MOUNT END LAUNCH PI88 - Immediate$11.76View Details
New Product
SMP STRADDLE MOUNT END LAUNCH PI
127-2701-841SMP STRADDLE MOUNT END LAUNCH PI250 - Immediate$11.76View Details
New Product
SMP JACK, PCB SMT, LIMITED DETEN
127-1711-231SMP JACK, PCB SMT, LIMITED DETEN0 - Immediate$5,191.44View Details
New Product
SMP JACK, PCB SMT, LIMITED DETEN
127-1711-232SMP JACK, PCB SMT, LIMITED DETEN225 - Immediate$11.76View Details
New Product
SMP FEMALE PCB MOUNT CONNECTOR
127-0801-201SMP FEMALE PCB MOUNT CONNECTOR211 - Immediate$15.33View Details
New Product
ADAPTER, SMA JACK TO SMP JACK, 4
134-1019-481ADAPTER, SMA JACK TO SMP JACK, 4172 - Immediate$26.65View Details
Published: 2026-01-22