CRF05-1AS Relays

Turn On Voltage (Max):	3.75 VDC
Coil Resistance:	150 Ohms
Coil Power:	167 mW
Contact Material:	--
Operating Temperature:	-40°C ~ 125°C
Termination Style:	BGA
Mounting Type:	Surface Mount
Features:	--
Release Time:	0.02ms
Operate Time:	0.1ms
Turn Off Voltage (Min):	0.75 VDC
Series:	CRF
Switching Voltage:	170VAC, 170VDC - Max
Contact Rating (Current):	500mA
Contact Form:	SPST-NO (1 Form A)
Coil Voltage:	5VDC
Coil Current:	33.3mA
Coil Type:	Non Latching
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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High Frequency (RF) relays such as CRF05-1AS are used in a wide range of applications. RF relays are important components in any electronic system, from mobile phones to medical and industrial equipment. They offer the highest level of performance and reliability in any system, whether used for signal distribution, switching, routing, protection, or filtering.The CRF05-1AS is a single-pole, high frequency (RF) relay intended for a wide range of applications. It has a customizable switching time ranging from a few milliseconds up to 250 milliseconds, making it suitable for a variety of low-voltage, high-frequency applications.The CRF05-1AS uses a small, lightweight design with low power consumption, making it ideal for using in power-limited systems such as portable battery-powered equipment. The relay is designed with a low-profile package and a stainless steel contact, making it suitable for use in harsh environments. The CRF05-1AS also features a low noise level, meaning it can be used in noise-sensitive applications.In terms of working principle, the CRF05-1AS operates on a simple, two-contact system. The contacts switch in response to small changes in the coil current, providing fast and reliable switching. The two contacts are connected by a diode, which further increases the reliability of the relay.The diode is controlled by a special microprocessor, which increases the accuracy of switching and eliminates the need for manual tuning. The diode helps to minimize transient voltages and current spikes, allowing for improved system performance and longer operating life. The diode also helps to protect against overvoltage and undervoltage conditions.The CRF05-1AS is designed with a wide operating temperature range and is resistant to shock and vibration. It is also designed with a wide dynamic range, allowing it to be used in a wide variety of applications. The CRF05-1AS is also available with an optional integrated signal amplifier, allowing it to be used in more demanding applications such as signal distribution and power line protection.In summary, the CRF05-1AS is a high frequency (RF) relay suitable for a wide range of applications. It features a small form factor, low power consumption, low noise level, and wide dynamic range. It also features a diode for improved reliability and a microprocessor for improved tuning accuracy. The relay is designed to be resistant to shock and vibration and offers a wide operating temperature range. All of these features make the CRF05-1AS an ideal choice for low and medium voltage applications.

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