Brad M12 Ultra-Lock 2.0

Molex cordsets and receptacles enable simple and fast connections that cannot be either too tight or too loose

Image of Molex Brad M12 Ultra-Lock 2.0 Molex Brad M12 Ultra-Lock 2.0 cordsets and receptacles meet the IEC 61076-2-010 standard and provide shielded and unshielded options in an easy-to-assemble interface, delivering increased productivity and cost savings while surpassing the performance and reliability of traditional threaded connectors. Molex has added shielded cordset options for use in harsh environments subject to weld slag, cutting oil, or wide temperature ranges, including high-pressure washdowns of food and beverage equipment. This enables the use of push-pull Ultra-Lock connectors in these applications.

Benefits

  • Enables simple and fast connections that cannot be either too tight or too loose
  • Affords push-click operation and delivers proven protection against water and dust
  • Allows customers to easily change between Ultra-Lock and traditional D-code threaded connection styles as needed
  • Delivers rugged, high-flex, and high-torsion performance over a wide temperature range
  • Offers a durable and cost-effective connectivity solution
  • Meets industry standards complying with IEC 61076-2-010 standard
Applications
  • Machine and line builders
  • Machine tools/machining centers
  • Automotive production equipment
  • Manufacturing robots
  • Special-purpose manufacturing machinery
  • Sensor and actuator connections
  • Multiple-I/O applications
  • Difficult-to-access areas
  • Safety areas
  • Food and beverage line equipment
  • Automation controls
  • Material handling equipment
  • Petrochemical complexes
  • Telematics units
  • Telecommunications base stations

Reference Information

  • A-Code: cordsets from series 120400/120401 mate with receptacles from series 120404
  • D-Code: cordsets from series 120406 mate with receptacles from series 120406
Physical
  • Outer sleeve: stainless-steel (shielded) or PA (unshielded)
  • Inner sleeve: brass (shielded) or zinc die-cast (unshielded)
  • Locking spring: stainless-steel
  • Contact plating: gold over nickel
  • Durability (min.): 100 mating cycles
Electrical
  • Voltage/current (max.):
    • 3 or 4-pole: 250 V/4.0 A
    • 5-pole: 60 V/4.0 A
    • 8-pole: 30 V/2.0 A
    • 12-pole: 30 V/1.5 A
Ingress protection (IP) rating for shielded products
  • 22 AWG PUR cable M12: IP69K
  • 22 AWG PUR cable RJ45: IP20
  • 24 AWG TPE cable M12: IP67
  • 24 AWG TPE cable RJ45: IP20
IP rating for unshielded products
  • Cordsets: IP67
  • Receptacles: IP69K
  • Operating temperature: -30°C to +80°C (fixed installation)

Cordsets and Receptacles

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
CBL 4POS RCPT TO RCPT RA 3.28'1204061008CBL 4POS RCPT TO RCPT RA 3.28'0 - Immediate$24.44View Details
CBL CIRC1204061005CBL CIRC0 - Immediate$30.05View Details
CBL CIRC1204061007CBL CIRC0 - Immediate$71.87View Details
CSE U12ET 4P DC MA MA STR TPE 5M1204061006CSE U12ET 4P DC MA MA STR TPE 5M0 - Immediate$46.20View Details
CBL CIRC1204061002CBL CIRC0 - Immediate$46.63View Details
CSE U12ET 4P DC MA STR MA RA TPE1204061009CSE U12ET 4P DC MA STR MA RA TPE0 - Immediate$30.12View Details
CBL CIRC1204061003CBL CIRC0 - Immediate$72.59View Details
CBL CIRC1204061000CBL CIRC0 - Immediate$24.82View Details
CBL CIRC1204061004CBL CIRC0 - Immediate$24.37View Details
CBL CIRC1204061014CBL CIRC0 - Immediate$46.33View Details
CBL CIRC1204061001CBL CIRC0 - Immediate$30.51View Details
CBL CIRC1204061015CBL CIRC0 - Immediate$72.30View Details
CBL CIRC1204061012CBL CIRC0 - Immediate$24.53View Details
CBL CIRC1204061011CBL CIRC0 - Immediate$72.24View Details
CBL CIRC1204061010CBL CIRC0 - Immediate$46.28View Details
CBL CIRC1204061013CBL CIRC0 - Immediate$30.19View Details

Puller

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
PULLER U12 MA XP XC CSE NYL OR1204660004PULLER U12 MA XP XC CSE NYL OR0 - Immediate$1.92View Details
Updated: 2025-10-16
Published: 2024-02-14