
Mencom Corporation CTSM-40L 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
- Standard spring left ground connection
- Thermoplastic housing with -40°C to +125°C operating temperature
Specifications
Connection Type | Spring Terminal |
Current Rating | 10 A |
Material | Self-extinguishing thermoplastic |
Mounting Type | Left 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.
CTM-24L
Standard, CT series, Male Rectangular Insert, size 104.27, 24 pin, 10 amp, Screw Left ground, LeftFrequently Asked Questions
What are the conductor size ranges for CT screw terminal inserts?
CT screw terminal inserts accommodate section conductors from 0.75 to 2.5 mm2 (AWG 18 to 14).
What is the conductor size range for CTS spring terminal inserts?
CTS spring inserts are for non-prepared conductors from 0.14 to 2.5 mm2 (AWG 26 to 14) and prepared conductors from 0.14 to 1 mm2 (AWG 26 to 18).
What is the required conductor stripping length for CT screw terminals?
The conductors for CT screw terminal connections require a stripping length of 12 mm.
What is the required conductor stripping length for CTS spring terminals?
For CTS spring inserts, the conductors need a stripping length of 9 to 11 mm.
What is the recommended torque for CT screw terminal connections?
The recommended terminal screw torque for CT inserts is 0.4 Nm (3.54 Ib.in).
What is the rated voltage and current for CT/CTS 40 poles connector inserts?
The inserts have a rating of 10A and 250V according to EN 61984, and a rated voltage of 600V according to UL/CSA.
What is the insulation resistance of the CT/CTS 40 poles connector inserts?
The insulation resistance for these connector inserts is greater than or equal to 10 GΩ.
What is the operating temperature range for the CT/CTS 40 poles connector inserts?
The ambient temperature limit for the inserts is -40 °C to +125 °C.
What is the mechanical life expectancy of the CT/CTS 40 poles connector inserts?
The mechanical life of the CT/CTS 40 poles connector inserts is rated for a minimum of 500 cycles.
What is the contact resistance of the CT/CTS 40 poles connector inserts?
The contact resistance for the CT/CTS 40 poles connector inserts is less than or equal to 4 mΩ.
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.




