Hybrid connector

combineddataelectrical power supply

Short description
M40 2+4-pin hybrid bayonet-lock waterproof connector combining 120A power contacts and 10A signal contacts in one compact assembly, intended for BMS, energy storage, EV and industrial power-signal integration.

Product Overview

• Hybrid power and signal – 6.0 mm power pins rated 120A and 1.5 mm signal pins rated 10A integrated into a single connector to simplify wiring and save panel/cable space.
• Bayonet lock mechanism – Quarter-turn bayonet for fast, anti-vibration mating and secure retention in harsh environments.
• IP67 waterproofing – Fully sealed against dust and temporary immersion; IP68/IP69K available as options for specific models.
• Designed for BMS and hybrid systems – Optimised for battery management systems, energy storage, EV charging interfaces and combined power/signal applications.
• Global certifications – CE, UL, TUV and RoHS compliance for industrial deployment.

Product Advantages

• Reliable environmental protection – Standard IP67 sealing with optional IP68/IP69K for extended submersion or high-pressure washdown.
• Wide temperature range – Standard operation from -40°C to +105°C; selected energy-storage variants rated to +125°C.
• Flame-retardant housing – Engineering plastic with UL94 V-0 rating for impact resistance and safety.
• High mating durability – Designed for 500+ mating cycles to ensure long-term contact stability in frequent connect/disconnect use.

Product Specifications

• Available configurations – 2, 3, 4, 5, 2+4 (power+signal), 3+9 (power+signal).
• Pin diameters – Power: 6.0 mm (typical 120A); Signal: 1.5 mm (typical 10A); other sizes available per series (8.0 mm, 3.6 mm where specified).
• Current & voltage ratings – Up to 150A/600V for larger power pins; typical 2+4 configuration: 120A (power) + 10A (signal) at 600V/60V respectively.
• Withstanding voltage – Up to 5000V for some configurations; 3000V typical for 2+4 version.
• Cable gauge – Power: 4–25 mm² (10–3 AWG) depending on configuration; Signal: 0.3–1.5 mm² (24–16 AWG).
• Protection & durability – IP67 standard; UL94-V0 housing; 500+ mating cycles.

Technical characteristics

• Model series: M40
• Configuration (this product): 2+4-pin hybrid (power + signal)
• Power pin size: 6.0 mm
• Signal pin size: 1.5 mm
• Current rating: 120A (power) + 10A (signal)
• Voltage rating: 600V (power) + 60V (signal)
• Withstanding voltage: 3000V (typical)
• Cable gauge supported: power 4–25 mm² (10–3 AWG); signal 0.3–1.5 mm² (24–16 AWG)
• Maximum diameter range: MAX φ25.0 mm
• Protection level: IP67 (standard); IP68/IP69K optional
• Connecting mode: Bayonet lock (quarter-turn, anti-vibration)
• Housing flame rating: UL94-V0
• Operating temperature: -40°C to +105°C (some variants up to +125°C)
• Mating durability: rated for 500+ mating cycles
• Typical applications: BMS, energy storage, EV charging, industrial power and signal integration
• Certifications: ISO9001, CE, UL, TUV, RoHS