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Richardson RFPD Datasheets for Electromechanical Relays

Electromechanical relays are devices that complete or interrupt a circuit by physically moving electrical contacts into contact with each other.
Electromechanical Relays: Learn more

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Product Name Notes
Communications/Signa l PC Board Relays
Contactors
Control Relays
Definite Purpose Magnetic Contactor
FT2/FU2 Relay
HF3 - Relay Metal Cover 50 Ohms
HF3 Relay
High Voltage Relays
Industrial Relays (General Purpose)
MINI-ISO, PI, 12V, Form C, AgSnO, Bracket
P25 Series. Definite Purpose Magnetic Contactor, 25 Ampere Full Load, 30 Ampere Resistive, AC & DC Coils. Features: AC and DC coils; For controlling motors, power supplies, heating elements and...
Power PCB Relay RT1 Inrush
Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the...
Sensors & Protective Relays
Slim 5 Amp Miniature Power PC Board Relay
The 134 sensitive Centigrid® relay retains the same features as the 114 standard Centigrid® relay with only a minimal increase in profile height (0.375""). Its 0.100"" grid spaced terminals, which...
The 172 Centigrid® relay is an ultraminiature, hermetically sealed, armature relay for commercial applications. Its low profile height (0.280"") and 0.100"" grid spaced terminals, which preclude the need for spreader...
The 412V TO-5 relays, originally conceived and developed by Teledyne, have become the industry standards for low level switching from dry circuit to 1 ampere in high-vibration environments. Designed for...
The GRF172 surface-mount Centigrid® relay is an ultraminiature, hermetically sealed, armature relay for 2.5 GHz RF applications. Its low profile height (0.330"") and 0.100"" grid spaced terminals make it an...
The magnetic-latching TO-5 relay, originally conceived and developed by Teledyne, has become one of the industry standards for low-level switching from dry circuit to 1 A. Designed for high-density PC...
The magnetic-latching TO-5 relay, originally conceived and developed by Teledyne, has become one of the industry standards for low-level switching from dry circuit to 1 ampere. Designed for high-density PC...
The Series 114 Centigrid® relay is an ultraminiature, hermetically sealed, armature relay. Its low profile height (.275"") and .100"" grid spaced terminals, which precludes the need for spreader pads, make...
The series 114 Centigrid® relay is an ultraminiature, hermetically sealed, armature relay. Its low profile height (0.275"") and 0.100"" grid spaced terminals, which precludes the need for spreader pads, make...
The series GRF180 relay is the first hermetically sealed, ultraminiature RF relay designed from inception for surface mount applications. This magnetic-latching relay features extremely low internal circuit losses for exceptional...
The TO-5 relay, originally conceived and developed by Teledyne, has become one of the industry standards for low-level switching from dry circuit to 1 A. Designed for high-density PC board...
The TO-5 relay, originally conceived and developed by Teledyne, has become one of the industry standards for low-level switching from dry circuit to 1 ampere. Designed expressly for high-density PC...
The TO-5 relay, originally conceived and developed by Teledyne, has become one of the industry standards for low-level switching from dry circuit to 1 ampere. Designed for high-density PC board...
The ultraminiature GRF100 relays are designed to provide a practical surface-mount solution with improved RF signal repeatability over the frequency range. GRF100 relays feature a unique ground shield that isolates...
The ultraminiature GRF103 relays are designed to provide a practical surface-mount solution with improved RF signal repeatability over the frequency range. GRF103 relays feature a unique ground shield that isolates...
The ultraminiature GRF300 relays are designed to provide a practical surface-mount solution with improved RF signal repeatability over the frequency range. GRF300 relays feature a unique ground shield that isolates...
The ultraminiature GRF303 relays are designed to provide a practical surface-mount solution with improved RF signal repeatability over the frequency range. GRF303 relays feature a unique ground shield that isolates...
The ultraminiature GRF312 relay is designed to improve upon the GRF300/GRF303 relay's high frequency performance. The GRF312 offers monotonic insertion loss to 8 GHz. This improvement in RF insertion loss...
The ultraminiature Series GRF131 is designed to providea practical surface-mount switchingsolution with RF performance and repeatability to18GHz. The GRF131 improves on Teledyne Relays’heritage of miniature RF relays by incorporating a...

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