Shenzhen ECER Network Technology Co., Ltd.
| Description | Coaxial Connector (RF) Contacts RoHS |
| Mfr. Part # | GT21-30/1.6-2.9PCF |
| Model Number | GT21-30/1.6-2.9PCF |
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Product Specification
| Description | Coaxial Connector (RF) Contacts RoHS | Mfr. Part # | GT21-30/1.6-2.9PCF |
| Model Number | GT21-30/1.6-2.9PCF |
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 with a one-step crimping process for both internal and external conductors, ensuring consistent quality and reduced harnessing time. The series provides superior high-frequency performance with a VSWR less than 1.5 at 0 to 2.5GHz and offers diverse options including coaxial lines from 1 to 4 positions, hybrid power supply lines, and mating keys for correct insertion prevention. It is compatible with various cable types such as 0.8D, 1.5C, 1.5D, and RG174.
| 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 | No insulation breakdown | 500V AC for 1 min. |
| Mating Durability | Contact Resistance: 60m Max. | 30 times insertion and extraction |
| Outer Conductor Resistance (after tests) | 120m Max. | (Note 2: After environmental and endurance tests) |
| Series | Position Count | Connector Type | Part Type | Mating Key | HRS No. | Color | Purchase Unit | Notes |
| GT21 | 1 pos. (Coaxial) | Receptacle | THT | Standard | CL0771-0007-4-00 | Light Gray | 120pcs per tray | |
| GT21 | 1 pos. (Coaxial) | Receptacle | THT | A Key | CL0771-0020-2-00 | Brown | 120pcs per tray | |
| GT21 | 1 pos. (Coaxial) | Receptacle | THT | B Key | CL0771-0021-5-00 | Green | 120pcs per tray | |
| GT21 | 1 pos. (Coaxial) | Receptacle | THT | C Key | CL0771-0022-8-00 | Blue | 120pcs per tray | |
| GT21 | 1 pos. (Coaxial) | Plug | Housing | Standard | CL0771-0005-9-00 | Light Gray | 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. |
| GT21 | 1 pos. (Coaxial) | Plug | Housing | A Key | CL0771-0031-9-00 | Brown | 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. |
| GT21 | 1 pos. (Coaxial) | Plug | Housing | B Key | CL0771-0032-1-00 | Green | 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. |
| GT21 | 1 pos. (Coaxial) | Plug | Housing | C Key | CL0771-0033-4-00 | Blue | 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. |
| GT21 | 1 pos. (Coaxial) | Jack (In-line Type) | Housing | Standard | CL0771-0015-2-00 | Light Gray | 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. |
| GT21 | 1 pos. (Coaxial) | Jack (In-line Type) | Housing | C Key | CL0771-0050-0-00 | Blue | 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. |
| GT21 | 1 pos. (Coaxial) | Receptacle | SMT+THR | Standard | CL0771-0014-0-55 | Light Gray | 400pcs per reel | |
| GT21 | 1 pos. (Coaxial) | Receptacle | SMT+THR | C Key | CL0771-0067-6-55 | Blue | 400pcs per reel | |
| GT21 | 1 pos. (Coaxial) | Plug | Housing | Standard | CL0771-0018-0-00 | Light Gray | 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. |
| GT21 | 1 pos. (Coaxial) | Plug | Housing | C Key | CL0771-0033-4-00 | Blue | 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. |
| GT21 | 2 pos. (Coaxial) + 1 pos. (Power) | Receptacle | SMT+THR | Standard | CL0771-0100-0-00 | Black | 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. |
| GT21 | 2 pos. (Coaxial) + 1 pos. (Power) | Receptacle | SMT+THR | Standard | CL0771-0086-0-00 | Black | 250pcs per reel | |
| GT21 | 2 pos. (Coaxial) | Plug (In-line Connection) | Housing | Standard | CL0771-0044-0-00 | Light Gray | 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. |
| GT21 | 2 pos. (Coaxial) | Plug (In-line Connection) | Housing | A Key | CL0771-0048-1-00 | Brown | 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. |
| GT21 | 2 pos. (Coaxial) | Plug (In-line Connection) | Housing | B Key | CL0771-0068-9-00 | Green | 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. |
| GT21 | 2 pos. (Coaxial) | Jack (In-line Type) | Housing | Standard | CL0771-0045-3-00 | Light Gray | 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. |
| GT21 | 2 pos. (Coaxial) | Jack (In-line Type) | Housing | A Key | CL0771-0049-4-00 | Brown | 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. |
| GT21 | 2 pos. (Coaxial) | Jack (In-line Type) | Housing | B Key | CL0771-0069-1-00 | Green | 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. |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Total Annual:
10000000-50000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability... Your Trusted Source for Integrated Circuit Shenzhen ECER Network Technology Co., Ltd. is a professional company focus on integrated circuit ic business. ECER connects buyers worldwide with verified manufacturers across 40+ industries. Every component sourced with precision, quality, and reliability...
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