521Y-491103 datasheet, PDF - EEWORLD Datasheet

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521Y-491103: DescriptionRF Coaxial Relay, SPDT, Latched, 0.33A (Coil), 15VDC (Coil), 4950mW (Coil), 40000MHz, 15W (RF Input), DC Input, Panel Mount,; CategoryMechanical and electronic products relay; File Size131KB，3 Pages; ManufacturerDow-Key Microwave Corporation

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521Y-491103 Overview

RF Coaxial Relay, SPDT, Latched, 0.33A (Coil), 15VDC (Coil), 4950mW (Coil), 40000MHz, 15W (RF Input), DC Input, Panel Mount,

521Y-491103 Parametric

Parameter Name	Attribute value
Maker	Dow-Key Microwave Corporation
Reach Compliance Code	unknown
ECCN code	EAR99
body width	13.2 mm
body height	45.2 mm
Body length or diameter	57.2 mm
Characteristic impedance	50 Ω
Maximum coil current (DC)	0.33 A
Coil power	4950 mW
Coil resistance	45.45 Ω
Maximum coil voltage (DC)	15 V
Coil/Input Power Type	DC
Maximum input power	15 W
Maximum insertion loss	0.8 dB
Maximum isolation	55 dB
Installation features	PANEL MOUNT
Maximum operating frequency	40000 MHz
Minimum operating frequency
Maximum operating temperature	65 °C
Minimum operating temperature	-25 °C
physical size	57.2mm x 13.2mm x 45.2mm
Relay action	LATCHED
Relay function	SPDT
Relay type	RF COAXIAL RELAY
seal	DUST PROOF
surface mount	NO
switching time	20 ms
Termination type	SOLDER/CONNECTOR
voltage standing wave ratio	1.8

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521Y-491103 Related Products

	521Y-491103	521Y-421103	521Y-431103	521Y-481103
Description	RF Coaxial Relay, SPDT, Latched, 0.33A (Coil), 15VDC (Coil), 4950mW (Coil), 40000MHz, 15W (RF Input), DC Input, Panel Mount,	RF Coaxial Relay, SPDT, Latched, 0.415A (Coil), 12VDC (Coil), 4980mW (Coil), 40000MHz, 15W (RF Input), DC Input, Panel Mount,	RF Coaxial Relay, SPDT, Latched, 0.18A (Coil), 28VDC (Coil), 5040mW (Coil), 40000MHz, 15W (RF Input), DC Input, Panel Mount,	RF Coaxial Relay, SPDT, Latched, 0.21A (Coil), 24VDC (Coil), 5040mW (Coil), 40000MHz, 15W (RF Input), DC Input, Panel Mount,
Maker	Dow-Key Microwave Corporation	Dow-Key Microwave Corporation	Dow-Key Microwave Corporation	Dow-Key Microwave Corporation
Reach Compliance Code	unknown	unknown	unknown	unknown
body width	13.2 mm	13.2 mm	13.2 mm	13.2 mm
body height	45.2 mm	45.2 mm	45.2 mm	45.2 mm
Body length or diameter	57.2 mm	57.2 mm	57.2 mm	57.2 mm
Characteristic impedance	50 Ω	50 Ω	50 Ω	50 Ω
Maximum coil current (DC)	0.33 A	0.415 A	0.18 A	0.21 A
Coil power	4950 mW	4980 mW	5040 mW	5040 mW
Coil resistance	45.45 Ω	28.92 Ω	155.56 Ω	114.29 Ω
Maximum coil voltage (DC)	15 V	12 V	28 V	24 V
Coil/Input Power Type	DC	DC	DC	DC
Maximum input power	15 W	15 W	15 W	15 W
Maximum insertion loss	0.8 dB	0.8 dB	0.8 dB	0.8 dB
Maximum isolation	55 dB	55 dB	55 dB	55 dB
Installation features	PANEL MOUNT	PANEL MOUNT	PANEL MOUNT	PANEL MOUNT
Maximum operating frequency	40000 MHz	40000 MHz	40000 MHz	40000 MHz
Maximum operating temperature	65 °C	65 °C	65 °C	65 °C
Minimum operating temperature	-25 °C	-25 °C	-25 °C	-25 °C
physical size	57.2mm x 13.2mm x 45.2mm	57.2mm x 13.2mm x 45.2mm	57.2mm x 13.2mm x 45.2mm	57.2mm x 13.2mm x 45.2mm
Relay action	LATCHED	LATCHED	LATCHED	LATCHED
Relay function	SPDT	SPDT	SPDT	SPDT
Relay type	RF COAXIAL RELAY	RF COAXIAL RELAY	RF COAXIAL RELAY	RF COAXIAL RELAY
seal	DUST PROOF	DUST PROOF	DUST PROOF	DUST PROOF
surface mount	NO	NO	NO	NO
switching time	20 ms	20 ms	20 ms	20 ms
Termination type	SOLDER/CONNECTOR	SOLDER/CONNECTOR	SOLDER/CONNECTOR	SOLDER/CONNECTOR
voltage standing wave ratio	1.8	1.8	1.8	1.8

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