Twinax Triax Connector Solutions Featuring Bel Fuse RFI97-13 for Military and Aerospace Applications
Cinch Connectivity Solutions: Twinax/Triax Connectors
Cinch Connectivity Solutions, with a legacy dating back to 1917, offers a comprehensive range of high-quality, reliable, high-performance connectors and cable assemblies. Specializing in military, space, and testing equipment, their Twinax/Triax connectors are designed to meet rigorous industry standards, including MIL-STD-1553B data bus applications. The company emphasizes custom solutions, creative engineering, and utilizes multiple contact technologies to serve the Aerospace, Military/Defense, Commercial, Rugged Harsh Environments, and Communication markets. Their commitment is to exceed customer expectations by providing innovative solutions for evolving market needs.
- Brand: Cinch Connectivity Solutions (Trompeter)
- Origin: USA
- Certifications: QPL to MIL-C-49142 (Category G and A)
- Materials: Brass (Nickel-plated), Beryllium Copper (Gold-plated contacts), PTFE (Dielectrics)
- Key Feature: Concentric contact design for noise-free guarded circuits
Technical Specifications
The following table outlines specifications for various Trompeter Twinax/Triax connector series:
| Characteristic | 70 Series (TRB/TRT) | 80 Series (TRC/TRN) | 150 Series (TRS/TTM) | 450 Series (TCS) |
|---|---|---|---|---|
| Nominal Impedance | Non-constant | Non-constant | Non-constant | Non-constant |
| Frequency Range | 0-500 MHz | 0-500 MHz | 0-500 MHz | 0-2 MHz |
| Voltage Rating (max.) @ sea level | 400 VRMS | 500 VRMS | 400 VRMS | 900 VRMS |
| Insulation Resistance | 5000 M | 5000 M | 5000 M | 5000 M |
| Dielectric Withstanding Voltage (center cond. & inter. cond.) | 1200 VRMS | 1500 VRMS | 1200 VRMS | 900 VAC |
| RF High Potential Withstanding Voltage (center cond. & inter. cond.) | 800 VRMS | 1000 VRMS | 500 VRMS | 900 VAC @ 60 Hz |
| Corona Level (min.) | 200 VRMS @ 70,000 ft. | 375 VRMS @ 70,000 ft. | 125 VRMS @ 70,000 ft. | 250 VAC @ 50,000 ft. |
| Rise Time Degradation (max.) | 400 ps | N/A | 800 ps | 800 ps |
| Connector Durability | 500 cycles minimum | 500 cycles minimum | 500 cycles minimum | 500 cycles minimum |
| Temperature Range | -65 to +165C | -65 to +165C | -65 to +200C | -65 to 125C |
| Cable Retention Force (min.) | 40 pounds | 65 pounds | 40 pounds | 40 pounds |
MIL-Spec Triax Series Equivalents:
| MIL-Spec | Trompeter Series | Bayonet Type | Lug Count | Threaded | Equivalent Coax Series |
|---|---|---|---|---|---|
| TRB | 70 | 3 | Yes | Normal | BNC |
| TRC | 80 | 2 | Yes | Reverse | N |
| TRS | 150 | 3 | Yes | Normal | M-BNC |
| 1553 | 450 | 3 | Yes | Either | n/a |
70/370 Series (TRB/TRT) Miniature Plugs & Jacks:
- Features: 2, 3, 4-lug, and threaded versions; field serviceable; tool crimp and wrench crimp options.
- Applications: Digital data bus, video pair, MIL-STD-1553B, baseband circuits.
150/3150 Series (TRS/TTM) Miniature Connectors:
- Features: 3-lug, 4-lug, and threaded versions; push-on for blind mate applications; tool crimp and wrench crimp options.
- Applications: High density applications, digital data bus, video pair, MIL-STD-1553B.
450 Series Concentric Twinax Connectors:
- Features: 3-lug, 4-lug, and threaded versions; field installation full crimp design; ten polarized and keyed combinations.
- Applications: MIL-STD-1553B airborne digital databus weight reduction.
80/380 Series (TRC/TRN) Standard Twinax/Triax Connectors:
- Applications: Digital data bus, video pair, MIL-STD-1553B, MIL-STD-1397. Not recommended for new designs.
30/330 Series (TWBNC/TWTNC) Two-pin Polarized Connectors:
- Features: Same size as BNC/TNC; two-pin polarization.
- Note: Recommended to use 70 series for new applications.
Hermetically Sealed Connectors:
- Features: Glass to metal seals; sustain extreme temperature ranges; leakage rates of 1x10 atm cc/sec (150 Series: 1x10 atm cc/sec).
- Applications: Vacuum chambers, reactors, gas/petro plants, oil drilling sites, liquid test and measurement, industrial and space applications.
Mating Twinax Size 8 Contacts:
- Features: Scoop-proof concentric contacts; fit Size 8 cavity of MIL-C-38999 and MIL-STD-1760 connectors.
Coax Connectors:
- 20/220 Series BNC: Miniature coax plugs & jacks; tool crimp and wrench crimp options; SureNotch feature for mating confirmation.
- 250 Series Mini-BNC: Designed for DS3 telco applications; higher interconnect density.
- 40/240 Series TNC: Miniature coax threaded plugs & jacks.
- 120 Series BNC/TNC Push-on: For blind mate rack and panel applications.
- 1.0/2.3 DIN Connectors: 75 interface; 45% smaller than 1.6/5.6 DIN for higher density patching.
- 1.6/5.6 DIN Connectors: 75 Ohm DIN threaded full crimp.
- 90 Series Type N: Features 3-piece wrench crimp, gold plated captive center contacts, beryllium copper female contacts, PTFE dielectrics.
- 130 Series F Type: Meets SCTE-IPS-SP-4-1; available as plugs, jacks, and adapters.
- Low VSWR Connectors: 50 patching system for frequencies up to 3 GHz and power levels up to 500 watts.
- 50 Subminiature Coax TPS/TCM: Jacks & Plugs for high density applications.
Patching Products:
- High Frequency Video Patching: HDVDP/HDVDPM series exceed SMPTE 292M for high definition video transmission; features high-reliability normal-thru contact design.
- Coax Patch Jacks & Accessories: Includes various BNC, TNC, Type N, and RCA interface jacks with features like signal monitoring and self-terminating capabilities.
- Mini-WECo Coax Patch Plugs: Available in 50 and 75 with various handle options and terminations.
- Standard Coax Patching & Looping: Includes looping plugs with test points and monitor capabilities.
- 50 Miniature Coax Patching: TPS and TCM jacks and plugs for high density applications.
- Standard 19 Panels: Available in aluminum (insulated/non-insulated) and phenolic; various hole configurations and sizes.
- Custom Cable Assemblies: Available for coax, twinax, and triax; various connector types and cable lengths; 100% electrical testing.
- Coax Terminations & RFI Caps: Available for various connector types with different resistance values and chain options.
Tools & Accessories:
- Powered Cable Stripper: Hand-held, portable stripper with replaceable cutter heads.
- Manual Cable Stripping Tools: Includes cutting tools and stripping tools with various cassette options.
- Crimp Tools: 8-point and 12-point crimp tools with various die options; Twinax/Triax crimp tools.
- Cable Assembly Testers: Twinax/Triax Cable Assembly Tester and BNC Coax Tester for continuity and shorts testing.
- Tool Kits & Bulk Packaging: Comprehensive tool kits and bulk packaging options for BNC plugs.
Appendix:
- Trompeter Cable Specifications: Detailed specifications for various coax, twinax, and triax cables.
- Twinax/Triax: Plenum/Halogen Free Cable Specs: Specifications for specialized twinax and triax cables.
- Connector Compatibility Tables: Tables outlining compatibility between connectors and cable groups.
- Trompeter General Material/Finish Specifications: Details on materials and finishes used in connector manufacturing.
- BNC Coax Tool/Wrench Crimp Assembly Illustrations: Visual guides for connector assembly.
2411220410_Bel-Fuse-RFI97-13_C17413006.pdf