IP67 RF Cable Assemblies with Isolated Bulkhead Connectors

GCT cable assemblies are available with isolated SMA or TNC bulkhead connectors and MMCX or I-PEX interfaces for compact RF routing

Image of GCT IP67 RF Cable Assemblies with Isolated SMA and TNC Bulkhead InterfacesGCT IP67 RF cable assemblies with isolated bulkhead connectors extend the RF cable assembly range for applications requiring sealed panel-mounted RF connections and isolation across multiple RF channels. The range is available with SMA/RP-SMA and TNC isolated bulkhead connector variants, paired with MMCX or I-PEX interfaces on the opposing end to support internal PCB or module connections in compact wireless equipment.

Each assembly is designed for 50 Ω RF systems, with frequency ratings up to 6 GHz for TNC configurations and up to 3 GHz for SMA/RP-SMA configurations. The isolated bulkhead format supports applications where the connector interface needs to be mounted through an enclosure wall while maintaining ingress protection. These Isolated cable assemblies are IP67 rated in both mated and unmated condition, but for applications where it is important to keep the mating interface clean and free of debris, a range of GCT protective caps are also available.

Features
  • IP67-rated RF cable assemblies for sealed panel-mounted connections
  • Isolated SMA/RP-SMA and TNC bulkhead connector options
  • MMCX and I-PEX internal connector configurations available
  • Frequency rating up to 6 GHz for TNC configurations
  • Frequency rating up to 3 GHz for SMA/RP-SMA configurations
  • Supports RF routing between external antennas, enclosure panels, and internal wireless modules
  • 50 Ω impedance for common RF and wireless system requirements
  • Rear bulkhead mounting for enclosure and panel integration
  • Mated and unmated IP67 protection across isolated series assemblies
  • Standard assembly options available with matching RF protective caps
  • Designed for multi-channel RF systems where isolation between interfaces is required
Applications
  • Outdoor wireless equipment
  • Industrial IoT gateways
  • Remote monitoring units
  • Antenna-to-PCB RF connections
  • Multi-channel RF enclosures
  • Wireless test and measurement equipment
  • Smart infrastructure and telemetry systems
  • Communications equipment exposed to dust or moisture
  • Sealed control boxes and panel-mounted RF interfaces
  • Embedded wireless systems using MMCX or I-PEX module connections

IP67 RF Cable Assemblies with Isolated Bulkhead Connectors

ImageManufacturer Part NumberDescriptionStyle1st Connector1st Contact GenderAvailable QuantityPriceView Details
COAX CBL MMCX TO TNC 7.8"CAB435RF-0200-A-1COAX CBL MMCX TO TNC 7.8"MMCX to TNCTNC JackFemale228 - Immediate$27.15View Details
COAX CBL MMCX TO TNC 3.9"CAB438RF-0100-A-1COAX CBL MMCX TO TNC 3.9"MMCX to TNCTNC JackFemale135 - Immediate$24.17View Details
COAX CBL MMCX TO TNC 7.8"CAB438RF-0200-A-1COAX CBL MMCX TO TNC 7.8"MMCX to TNCTNC JackFemale433 - Immediate$25.27View Details
COAX CBL MHF1 TO SMA 1.9"CAB442RF-0050-A-1COAX CBL MHF1 TO SMA 1.9"I-PEX MHFI to SMASMA JackFemale0 - Immediate$13.92View Details
COAX CBL MHF1 TO SMA 3.9"CAB442RF-0100-A-1COAX CBL MHF1 TO SMA 3.9"I-PEX MHFI to SMASMA JackFemale219 - Immediate$18.66View Details
COAX CBL MHF1 TO SMA 5.9"CAB442RF-0150-A-1COAX CBL MHF1 TO SMA 5.9"I-PEX MHFI to SMASMA JackFemale0 - Immediate$14.50View Details
COAX CBL MHF1 TO SMA 7.8"CAB442RF-0200-A-1COAX CBL MHF1 TO SMA 7.8"I-PEX MHFI to SMASMA JackFemale254 - Immediate$20.74View Details
COAX CBL MHF1 TO SMA 11.8"CAB442RF-0300-A-1COAX CBL MHF1 TO SMA 11.8"I-PEX MHFI to SMASMA JackFemale0 - Immediate$15.62View Details
COAX CBL MHF1 TO RP-SMA 7.8"CAB443RF-0200-A-1COAX CBL MHF1 TO RP-SMA 7.8"I-PEX MHFI to RP-SMARP-SMA JackMale308 - Immediate$19.85View Details
COAX CBL MHF1 TO TNC 1.9"CAB444RF-0050-A-1COAX CBL MHF1 TO TNC 1.9"I-PEX MHFI to TNCTNC JackFemale0 - Immediate$16.35View Details
COAX CBL MHF1 TO TNC 3.9"CAB444RF-0100-A-1COAX CBL MHF1 TO TNC 3.9"I-PEX MHFI to TNCTNC JackFemale203 - Immediate$21.77View Details
COAX CBL MHF1 TO TNC 5.9"CAB444RF-0150-A-1COAX CBL MHF1 TO TNC 5.9"I-PEX MHFI to TNCTNC JackFemale0 - Immediate$14.93View Details
COAX CBL MHF1 TO TNC 7.8"CAB444RF-0200-A-1COAX CBL MHF1 TO TNC 7.8"I-PEX MHFI to TNCTNC JackFemale91 - Immediate$24.18View Details
COAX CBL MHF1 TO TNC 11.8"CAB444RF-0300-A-1COAX CBL MHF1 TO TNC 11.8"I-PEX MHFI to TNCTNC JackFemale0 - Immediate$18.07View Details

Supporting Parts

ImageManufacturer Part NumberDescriptionConnector StyleAccessory TypeFor Use With/Related ProductsAvailable QuantityPriceView Details
New Product
SMA CAP WITHOUT CHAIN IP67, NICK
RFCT-SMA-CAP-GS-7SMA CAP WITHOUT CHAIN IP67, NICKSMACap (Cover)SMA Jacks551 - Immediate$3.74View Details
COAXIAL CONNECTOR CAP SMA IP67 WRFCT-SMA-CAP-GS-1COAXIAL CONNECTOR CAP SMA IP67 WSMACap (Cover), DustSMA Jacks3399 - Immediate$4.52View Details
COAXIAL CONNECTOR CAP SMA IP67 WRFCT-SMA-CAP-GS-3COAXIAL CONNECTOR CAP SMA IP67 WSMACap (Cover), DustSMA Jacks0 - Immediate$5.30View Details
SMA CAP WITHOUT CHAIN IP67 STAINRFCT-SMA-CAP-GS-5SMA CAP WITHOUT CHAIN IP67 STAINSMACap (Cover), DustSMA Jacks1124 - Immediate$7.61View Details
COAXIAL CONNECTOR CAP TNC IP67 WRFCT-TNC-CAP-GS-2COAXIAL CONNECTOR CAP TNC IP67 WTNCCap (Cover), DustTNC Jacks656 - Immediate$5.01View Details
COAXIAL CONNECTOR CAP TNC IP67 WRFCT-TNC-CAP-GS-3COAXIAL CONNECTOR CAP TNC IP67 WTNCCap (Cover), DustTNC Jacks99 - Immediate$4.53View Details
Updated: 2026-07-06
Published: 2021-11-22