The High Frequency Relay, part number 64K3077, operates at a frequency of up to 1 GHz and has a nominal coil voltage of 4.5 V DC. It features a double-pole double-throw (DPDT) contact arrangement and is designed for surface mounting. The relay has a maximum contact current rating of 1 A and can handle a maximum switching voltage of 30 V DC. This relay exhibits high frequency characteristics with an insertion loss of a maximum of 0.3 dB and isolation levels of at least 20 dB between open contacts and 30 dB between contact sets. The voltage standing wave ratio (VSWR) is capped at 1.2, making it suitable for high-frequency applications. The relay is RoHS compliant and has a compact size of 9.7 mm x 14.7 mm x 5.9 mm. It operates with a nominal power of 140 mW and has a high electrical life expectancy of at least 10 million operations under specified conditions. Typical applications include measurement instruments and communication devices. Engineers should consider this relay for projects requiring reliable performance in high-frequency environments.
Manufacturer: Panasonic
Win Source Part Number: 911685-ARA220A4H
Series: ARA
Operating Temperature Range: -40°C ~ 85°C
Package: Tube
Mounting: Surface Mount
Family Name: ARA220
Categories: Relays
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 77 pct.
Supply and Demand Status: Balance
Quantity per package: 40
MSL Level: 4 (72 Hours)
Estimated Pruduction Lead Time: 15 Weeks
HTSUS: 8536.41.0020
RF Relay DPDT Latching 1A 30VDC 1GHz SMD Product overview: ARA220A4H from Panasonic is a Relay for load switching, isolation, panel control, automation equipment, industrial maintenance, and replacement parts sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 1A, 1GHz. Search-friendly keywords include relay, solid state relay, load switching, DIN rail, SMD, 1A, 1GHz, High Frequency (RF) Relays. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 963-ARA220A4H can be used for catalog matching and distributor lookup.
HIGH FREQUENCY RELAY, 1GHZ, 4.5VDC, DPDT; Coil Voltage:4.5VDC; Contact Configuration:DPDT; Contact Current:1A; Product Range:ARA Series; Relay Mounting:Surface Mount; Coil Type:DC; Relay Terminals:SMD; Contact Voltage VAC:-; VSWR:1.2RoHS Compliant: Yes
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Electromechanical Relays | Solid State Relays | Electromechanical Relays |
| Product Number | 911685-ARA220A4H | 963-ARA220A4H | 64K3077 |
| Product Name | High Frequency (RF) Relays - ARA220A4H | SMD 1A 1GHz Relay | High Frequency Relay, 1Ghz, 4.5Vdc, Dpdt; Coil Voltage Panasonic |
| Mounting | PCBoard; Surface Mount | Surface Mount |
