HRS GT21-30 1.1-2.2SCF coaxial connector offering diverse options and preventing incorrect insertion
Manufacturer:
HRS
Description:
Coaxial Connector (RF) Contacts RoHS
Category:
Coaxial Connector (RF) Accessories/Coaxial Connector (RF) Contacts
Specifications
Mfr. Part #:
GT21-30/1.1-2.2SCF
Model Number:
GT21-30/1.1-2.2SCF
Introduction
Product Overview
The HIROSE GT21 Series is a compact coaxial cable connector designed for automotive antenna applications. It offers a space-saving wire-to-board and in-line connection solution with a unique one-step crimping process for both internal and external conductors, ensuring stable quality and reduced harnessing time. The series boasts superior high-frequency performance with a VSWR of less than 1.5 at 0 to 2.5GHz and provides diverse options including multiple coaxial line configurations, hybrid power supply line types, and mating keys for preventing incorrect insertion.
Product Attributes
- Brand: HIROSE
- Origin: Japan (implied by HIROSE ELECTRIC CO., LTD.)
- Certifications: Not explicitly mentioned
Technical Specifications
| Item | Specification | Conditions |
| Rated Current | Signal: 1A, Power: 3A | |
| Operating Temperature | -40 to +105 | (Note 1: Includes temperature rise due to current flow.) |
| Rated Voltage | 250V DC | |
| Contact Resistance | 30m Max. | Measured at 1A DC |
| Insulation Resistance | 100M Min. | Measured at 500V DC |
| Withstanding Voltage | 500V AC for 1 min. | No insulation breakdown |
| Mating Durability | 30 times insertion and extraction | Contact Resistance: 60m Max. |
| Outer conductor contact resistance after tests | 120m Max. | (Note 2: After environmental and endurance tests) |
Product Configurations
| Product Type | Configuration | Part No. (Example) | HRS No. (Example) | Color | Mating Key | Purchase Unit | Notes |
| Receptacle (THT Type) | Coaxial 1 pos. | GT21-1P-DS | CL0771-0007-4-00 | Light Gray | Standard | 120pcs per tray | |
| Plug | Coaxial 1 pos. | GT21-1S-HU | CL0771-0005-9-00 | Light Gray | Standard | 100pcs per bag | Compatible coaxial terminal: GT21-30/1.1-2.2SCF, GT21-30/1.6-2.9SCF, GT21-30/1.6-2.9SCF(ID), GT21-2428/1.6-2.9SCF, GT21B-2426/1.6-2.9SCF. Use with retainer GT21-1S-R. |
| In-line Jack (Bracket N Type) | Coaxial 1 pos. | GT21N-1PP-HU | CL0771-0015-2-00 | Light Gray | Standard | 100pcs per bag | Compatible coaxial terminal: GT21-30/0.7-1.5PCF, GT21-30/1.6-2.9PCF, GT21-30/1.6-2.9PCF(ID), GT21-2428/1.6-2.9PCF, GT21B-2426/1.6-2.9PCF. Use with retainer GT21-1P-R. |
| Receptacle (SMT+THR Type) | Coaxial 1 pos. | GT21T-1P-H(55) | CL0771-0014-0-55 | Light Gray | Standard | 400pcs per reel | |
| Plug | Coaxial 1 pos. | GT21T-1S-HU | CL0771-0018-0-00 | Light Gray | Standard | 100pcs per bag | Compatible coaxial terminal: GT21-30/1.1-2.2SCF, GT21-30/1.6-2.9SCF, GT21-30/1.6-2.9SCF(ID), GT21-2428/1.6-2.9SCF, GT21B-2426/1.6-2.9SCF. Use with retainer GT21-1S-R. |
| Receptacle (SMT+THR Type) | Coaxial 2 pos. + Power 1 pos. | GT21C-2/1S-HU | CL0771-0100-0-00 | Black | Standard | 100pcs per bag | Compatible coaxial terminal: GT21-30/1.1-2.2SCF, GT21-30/1.6-2.9SCF, GT21-30/1.6-2.9SCF(ID), GT21-2428/1.6-2.9SCF, GT21B-2426/1.6-2.9SCF. Compatible power terminal: GT7-2022SCF(70), GT7A-2022SCF(70). Use with retainer GT21-2/1S-R. |
| Plug | Coaxial 2 pos. + Power 1 pos. | GT21-2/1P-H | CL0771-0086-0-00 | Black | Standard | 250pcs per reel | |
| Plug (In-line Connection) | Coaxial 2 pos. | GT21A-2S-HU | CL0771-0044-0-00 | Light Gray | Standard | 100pcs per bag | Max. cable diameter: Signal No. 1: 5.2, Signal No. 2: 3.1. Compatible coaxial terminal: GT21-30/1.1-2.2SCF, GT21-30/1.6-2.9SCF, GT21-30/1.6-2.9SCF(ID), GT21-2428/1.6-2.9SCF, GT21B-2426/1.6-2.9SCF. Use with retainer GT21A-2S-R. |
| In-line Jack (Bracket N Type) | Coaxial 2 pos. | GT21AN-2PP-HU | CL0771-0045-3-00 | Light Gray | Standard | 100pcs per bag | Max. cable diameter: Signal No. 1: 5.2, Signal No. 2: 3.1. Compatible coaxial terminal: GT21-30/0.7-1.5PCF, GT21-30/1.6-2.9PCF, GT21-30/1.6-2.9PCF(ID), GT21-2428/1.6-2.9PCF, GT21B-2426/1.6-2.9PCF. Use with retainer GT21A-2P-R. |
| Retainer | For Receptacle/Plug | GT21-1S-R | CL0771-0006-1-00 | Dark Gray | 100pcs per bag | Attach to plug (GT21-1S-HU(#)). | |
| Retainer | For In-line Jack | GT21-1P-R | CL0771-0016-5-00 | Dark Gray | 100pcs per bag | Attach to in-line jack (GT21N-1PP-HU(#)). | |
| Retainer | For Receptacle/Plug | GT21-1S-R | CL0771-0006-1-00 | Dark Gray | 100pcs per bag | Attach to plug (GT21T-1S-HU, GT21-1S-HU(C)). | |
| Retainer | For Receptacle/Plug | GT21-2/1S-R | CL0771-0059-8-00 | Dark Gray | 100pcs per bag | Attach to plug (GT21C-2/1S-HU). | |
| Retainer | For Plug | GT21A-2S-R | CL0771-0046-6-00 | Dark Gray | 100pcs per bag | Attach to plug (GT21A-2S-HU(#)). | |
| Retainer | For In-line Jack | GT21A-2P-R | Dark Gray | 100pcs per bag | Attach to in-line jack (GT21AN-2PP-HU(#)). |
Applications
Terrestrial Digital TV, Radio, Automotive Sensors (Temperature, Pressure, etc.), VICS, GPS, Bluetooth, TEL, Satellite Radio.
2411041625_HRS-GT21-30-1-1-2-2SCF_C6954843.pdf
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