G6RL-1A-ASI DC5 Omron Electronics Relay or Contactor (Other) In Stock
Omron G6RL-1A-ASI DC5 is a PCB-mount SPST-NO non-latching relay with a 5 V DC coil, 10 A normally-open contact rating, through-hole terminals, and ASI-series slim housing for compact switching applications.
- Manufacturer
- Omron Electronics
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- G6RL-1A-ASI DC5 Datasheet PDF
- Category
- Relay or Contactor
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 5 V DC coil voltage enables direct drive from 5 V microcontroller or logic output without an additional coil driver stage in most PCB designs
- 10 A NO contact rating handles resistive loads up to 250 V AC or 30 V DC, suitable for household appliance and industrial switching applications
- Through-hole PCB mounting with slim ASI-series body provides mechanical stability and low-profile installation in space-constrained relay boards
Applications
G6RL-1A-ASI DC5 is commonly used in smart home automation controllers and HVAC systems where a 5 V microcontroller output must switch mains-voltage loads such as fans, heaters, or lighting circuits rated up to 10 A. Its SPST-NO contact configuration suits applications that require the load circuit to be open by default and close only when the coil is energized, such as safety interlocks and solenoid valve drivers. The compact through-hole format also fits building control panels, white goods motor starters, and power sequencing boards where multiple relays are mounted on a single PCB.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What coil voltage does G6RL-1A-ASI DC5 require and can it be driven directly from a 5 V microcontroller?
The coil is rated at 5 V DC nominal, which matches standard 5 V logic rails. A small NPN transistor or a dedicated relay driver IC such as ULN2003 is still recommended to handle the coil current (typically 36 mA to 90 mA) and protect the MCU output from back-EMF, but no additional voltage regulator is needed.
What is the maximum contact current rating for G6RL-1A-ASI DC5 on resistive AC loads?
The normally-open (NO) contact is rated at 10 A for resistive AC loads up to 250 V AC. This is sufficient for controlling standard household appliances drawing up to about 2500 W at 250 V, such as electric fans, water heaters, or lighting circuits, without requiring a contactor or a higher-rated relay.
How does G6RL-1A-ASI DC5 compare to a solid-state relay for controlling a 10 A heater circuit?
G6RL-1A-ASI DC5 offers near-zero on-state voltage drop and no heat-sink requirement at 10 A, unlike a solid-state relay that dissipates roughly 1 V x 10 A = 10 W continuously. The mechanical relay is more cost-effective for low-cycle-count switching but has a rated mechanical life, whereas a solid-state relay is preferred for high-frequency switching above a few hertz or when zero-cross switching is critical.
For a PCB handling multiple relay channels, what physical footprint does G6RL-1A-ASI DC5 occupy?
The G6RL ASI-series body measures approximately 15 mm long by 10 mm wide, allowing designers to fit multiple relay channels in compact relay boards. Through-hole pins anchor the relay mechanically to the PCB and allow wave soldering or manual soldering with standard 2.54 mm or wider pad layouts for the 5 V coil terminals and 10 A contact pins.
Is G6RL-1A-ASI DC5 non-latching, and what does that mean for failsafe circuit design?
Yes, G6RL-1A-ASI DC5 is non-latching, meaning the NO contact returns to open the instant the 5 V coil is de-energized. In failsafe designs this means a power loss or MCU reset automatically disconnects the load, which is the preferred behavior for heating elements, motorized valves, or other actuators that must default to off when control power is lost.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
Why Buy from FindMyChip
About Omron Electronics
Omron Electronics is a leading electronic component manufacturer. FindMyChip sources Omron Electronics ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”