Omron G6K-2P-Y-5VDC Signal Relay Guide

Product Overview & Model Breakdown

• Brand/Series: Omron G6K Series
• Full Model: G6K-2P-Y DC5 (G6K-2P-Y-5VDC)
• Type: Single-side stable (non-latching) DPDT (2 Form C) signal relay
• Coil Voltage: 5VDC
• Contact Form: 2c (DPDT), Silver alloy (Ag + Au) contacts
• Mounting: PCB through-hole (P type), Y-type high-insulation structure
• Dimensions: Approx. 5.2 mm (H) × 6.5 mm (W) × 10 mm (L), weight 0.7 g

The G6K series excels in high-density mounting. The “Y” suffix provides enhanced coil-to-contact spacing and higher surge withstand voltage, ideal for telecommunications and high-reliability uses.

Key Specifications

Coil

• Rated voltage: 5VDC
• Coil resistance: ~237 Ω
• Coil current: ~21.1 mA
• Power consumption: ~100 mW
• Must-operate voltage: ≤75%
• Must-release voltage: ≥10%

Contacts

• Rated load: 1A 30VDC / 0.3A 125VAC (resistive)
• Max switching voltage: 125VAC / 60VDC
• Max switching current: 1A
• Contact resistance: ≤100 mΩ

Performance

• Operate/Release time: ≤3 ms
• Insulation resistance: ≥1000 MΩ
• Dielectric strength: 1500VAC (coil-contacts)
• Surge withstand (Y type): 2500V
• Mechanical life: ≥50 million operations
• Electrical life: ≥100, 000 operations
• Operating temp: -40°C to +70°C
• Certifications: RoHS, UL, CSA

Key Advantages

• Ultra-compact low profile – Only 5.2 mm height, perfect for dense boards.
• High insulation – Excellent surge protection and low signal interference.
• Reliable low-level contacts – Bifurcated gold-plated contacts.
• Production friendly – Supports reflow soldering.
• Broad applications – Telecom, test equipment, industrial control, consumer electronics, and more.

Typical Applications

• Communication & networking signal switching
• Test & measurement instruments
• Medical and industrial control systems
• DIY/Arduino projects for 5V logic control

Commonly used in audio gear and professional PCBs.

Selection Tips

• Latching version: G6KU series
• SMT version: G6K-2F-Y / 2G-Y
• Buy from: DigiKey, Mouser, RS Components
• Always check the latest official datasheet.

Datasheet: Search “G6K-2P-Y” on Omron website or AllDatasheet.

Conclusion

The Omron G6K-2P-Y-5VDC is a high-reliability, ultra-compact signal relay that offers excellent value for space-sensitive and high-performance designs.