GRF121 / GRF121R Magnetic-Latching RF Relays

Teledyne Relays GRF121 / GRF121R Magnetic-Latching RF Relays provide a practical surface-mount switching solution with RF performance and repeatability to 18GHz. The relays incorporate a precision transmission line structure in the internal construction of the contact system. These magnetic-latching RF relays feature a ground shield to facilitate surface mounting and extend the frequency range compared to through-hole solutions. These relays are designed for use in RF attenuators, RF switch matrices, high-frequency spread spectrum radios, ATE, and other applications that require dependable high-frequency signal fidelity and performance. GRF121 / GRF121R also serve applications with a restricted power budget. The relays can be operated with a short-duration pulse. After the contacts have transferred, no external holding power is required.

結果: 4
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說明 規格書 供貨情況 定價 (HKD) 基於數量按單價篩選表中結果。
數量 RoHS ECAD模型 線圈電壓
繼電器觸點形式
觸點額定電流
頻率
觸點終端
線圈類型
功率消耗
系列
Teledyne Relays 高頻/RF繼電器 Coil 5Vdc, 410mW 1FormC SPDT 46庫存量
4預期14/10/2026
HK$2,340.40
HK$2,083.69
HK$1,942.63
最少： 1
倍數： 1
5 VDC 1 Form C (SPDT-NO, NC) 250 mA 18 GHz SMD/SMT Latching 410 mW GRF121R
Teledyne Relays 高頻/RF繼電器 Coil 12Vdc, 290mW 1FormC SPDT 24庫存量
HK$2,340.40
HK$2,084.02
最少： 1
倍數： 1
12 VDC 1 Form C (SPDT-NO, NC) 250 mA 18 GHz SMD/SMT Latching 290 mW GRF121R
Teledyne Relays 高頻/RF繼電器 Coil 5Vdc, 410mW 1FormC SPDT
規格書
35庫存量
HK$2,291.98
HK$2,030.67
HK$1,920.77
最少： 1
倍數： 1
5 VDC 1 Form C (SPDT-NO, NC) 250 mA 18 GHz SMD/SMT Latching 410 mW GRF121
Teledyne Relays 高頻/RF繼電器 Coil 12Vdc, 290mW 1FormC SPDT
規格書
無庫存前置作業時間 22 週
HK$2,177.89
最少： 50
倍數： 50
12 VDC 1 Form C (SPDT-NO, NC) 250 mA 18 GHz SMD/SMT Latching 290 mW GRF121