
Mencom Corporation CTSM-40R Standard, CTS series, Male Rectangular Insert, size 77.27, 40 pin, 10 amp, Standard…
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Overview
- 40-pin male rectangular insert
- 10 Amp current rating per pin
- Size 77.27 with Right Spring ground
- Self-extinguishing thermoplastic construction
- UL operating temperature: -40°C to +125°C
Specifications
Connection Type | Spring Terminal |
Current Rating | 10 A |
Material | Self-extinguishing thermoplastic |
Mounting Type | Right side mounting |
Poles | 40 |
Series | CTS |
Size | 77.27 |

CTSF-40R
Standard, CTS series, Female Rectangular Insert, size 77.27, 40 pin, 10 amp, Standard Spring Right ground
DD-080-MC
Degson DD-080-MC — Heavy-duty insert, Number of contacts:80+PE, Dimension:32B, Rated voltage :250V, Rated current:10A, Male insert, Crimping connection. 80, 32B, 10A, Crimping connection. Crimping connection technology, high wiring efficiency. Suitable for vibration occasions. The wiring harness can be pre-installed.
CX-01BM
Mixo series, Male Rectangular Insert, 1 pin + shield, shielded connectors, 10 amp, Crimp for Coaxial
CTSF-64R
Standard, CTS series, Female Rectangular Insert, size 104.27, 64 pin, 10 amp, Standard Spring Right ground
CTSM-40L
Standard, CTS series, Male Rectangular Insert, size 77.27, 40 pin, 10 amp, Standard Spring Left groundFrequently Asked Questions
What are the current and voltage ratings for the CTSM-40R?
The CTSM-40R has a rated current of 10A and a rated voltage of 250V.
What is the operating temperature range for this connector?
The ambient temperature limit for this connector is -40°C to +125°C.
What type of terminal connections does the CTSM-40R use?
The CTSM-40R uses spring terminal connections for section conductors.
What is the conductor size range for screw terminal connections?
For screw terminal connections, the section conductors range from 0.75 to 2.5 mm2 (AWG 18-14).
What is the conductor size range for spring terminal connections?
For spring terminal connections, effective sections for non-prepared conductors are 0.14-2.5 mm2 (AWG 26-14), and for prepared conductors, 0.14-1 mm2 (AWG 26-18).
What is the required conductor stripping length for screw terminals?
The conductors stripping length for screw terminals is 12 mm.
What is the required conductor stripping length for spring terminals?
The conductors stripping length for spring terminals is 9 to 11 mm.
What is the recommended torque for terminal screws?
The terminal screw torque is recommended to be 0.4 Nm (3.54 Ib.in).
What is the mechanical life expectancy of the CTSM-40R?
The mechanical life expectancy of the connector is 500 cycles.
What is the insulation resistance of the connector?
The insulation resistance of the connector is greater than or equal to 10 GΩ.
Frequently Asked Questions about Mencom Corporation
What accessories are available for Mencom Corporation products?
Mencom Corporation offers a comprehensive range of accessories across multiple product lines, including junction blocks, port adapters, panel interface connectors, cable glands, field wireables, and various connector accessories. Specific accessory options include custom cable lengths, over-molding, plug & play customization, terminal additions (ring, spade, ferrules), and mounting options like ½" NPT, M20, M25, panel mount, and back mount configurations.
How are Mencom Corporation products typically installed?
Mencom Corporation products are typically installed using multiple mounting options, including panel mount, DIN rail, and field wireable configurations. Their connectors feature versatile mounting solutions like 1/2" NPT, M20, M25, panel mount, and back mount options. Installation depends on the specific product series, such as MIN Power, MIL-Spec, Micro, or Panel Interface Connectors, with each line offering precise, application-specific installation methods.
What industries and applications are Mencom Corporation products used for?
Mencom Corporation products are used across multiple industrial automation and control sectors, including manufacturing, process control, industrial networking, and panel interface applications. Their product lines cover critical connectivity needs such as Ethernet networking, power distribution, field wireable connectors, solenoid valve connections, cable glands, and panel interface connectors for PLC, computer, and programmable device systems in harsh industrial environments.
What technical support does Mencom Corporation offer?
Mencom Corporation offers industry-leading technical support through multiple channels. During business hours, customers receive live support from experienced inside sales representatives and account specialists who can assist with quotes, order expediting, connector customization, and technical design challenges. Their engineering team provides expert support for custom connectivity solutions, including cable modifications, over-molding, termination options, and collaborative design assistance.
What are the main product lines offered by Mencom Corporation?
Mencom Corporation offers a comprehensive range of industrial connection products across multiple series, including MIN Series, MIL-Spec Series, Micro Series, NAN Series, Bus Series, and specialized connector types. Key product lines include Junction Blocks, Solenoid Valve Connectors, Cable Glands, Panel Interface Connectors, T35 DIN Rail Connectors, and network connectivity solutions for DeviceNet, Ethernet, Foundation Fieldbus, and Profibus protocols. Their product families cover various sizes and configurations, such as Micro-AC, Micro-DC, Euro-AC, and Power series connectors with options for M16, M23, and M27 connector types.
What are the key features of Mencom Corporation products?
Mencom Corporation offers comprehensive industrial electrical connection solutions featuring high-quality, flexible connectivity products across multiple series including MIN, MIL-Spec, Micro, Nano, and Network connector lines. Key product features include custom cable lengths, over-molded cables, field wireable connectors, panel interface connectors, and versatile mounting options like ½" NPT, M20, and panel mount configurations. Their products support various industrial applications with configurations in straight and right angle designs, utilizing jacket materials like PVC, PUR, and TPE.
What communication protocols do Mencom Corporation products support?
Mencom Corporation products support multiple critical industrial communication protocols, including Modbus RTU, Modbus TCP/IP, PROFIBUS, PROFINET, DeviceNet, and EtherNet/IP. These protocols enable flexible network integration across diverse industrial automation systems, providing comprehensive connectivity and seamless communication capabilities for manufacturing and process control environments.
What certifications and standards do Mencom Corporation products comply with?
Mencom Corporation products are UL certified (UL File #E149111) and offer comprehensive compliance across industrial automation standards. Our product lines meet critical certifications including NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and support multiple industrial communication protocols such as DeviceNet, Ethernet, Foundation Fieldbus, Profibus-DP, and Profibus-PA.


