Analog Devices Inc./Maxim Integrated TMCM-1260-CABLE

Overview

TMCM-1260-CABLE from TRINAMIC Motion Control is a pre-assembled cable loom kit designed exclusively for the TMCM-1260 single-axis stepper motor controller/driver board. It includes six purpose-built cables: power (4-pin JST VH), motor (dual options: 4-pin JST VH and 4-pin JST EH), RS485+CAN (5-pin JST PH), I/O (8-pin JST PH), and Micro-USB - all with 200 mm length and open-wire terminations for custom field wiring. It enables rapid, noise-resilient interconnection in laboratory automation and precision motion systems.

For engineers reviewing the TMCM-1260-CABLE datasheet, TMCM-1260-CABLE pinout, TMCM-1260-CABLE application, or TMCM-1260-CABLE equivalent, this kit delivers verified mechanical compatibility, standardized JST mating interfaces, pre-validated wire gauges (AWG 18/22/24), and EMC-optimized routing for industrial stepper control deployments requiring repeatable, low-risk integration with the TMCM-1260 module.

Technical Context

The TMCM-1260-CABLE is not an electronic component but a mechanical interconnect solution comprising six discrete cable assemblies, each terminated with factory-crimped JST connectors matching the TMCM-1260's native interface layout. Each cable uses conductor sizes validated for its target function: AWG 18 for power/motor (supporting up to 6A RMS), AWG 22 for high-current motor variants, and AWG 24 for signal lines (RS485/CAN/I/O/USB).

All cables feature 200 mm length, open-ended wires at one end for user-specific termination, and polarized JST housings (VH, EH, PH) with specified contact types (SVH-21T-P1.1, SEH-001T-P0.6, SPH-002T-P0.5S) - ensuring mechanical and electrical interoperability without soldering or adapter boards.

Key Specifications

Availability

TMCM-1260-CABLE is available at Aetrix Electronics and suitable for laboratory automation, semiconductor handling, and robotic motion control applications requiring stable component supply, traceable interconnects, and repeatable system integration with the TMCM-1260 controller board.

Supply support for TMCM-1260-CABLE includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

TRINAMIC Motion Control GmbH & Co. KG is a German semiconductor company specializing in high-precision motion control ICs and intelligent motor control modules for industrial and scientific applications.

The TMCM-1260-CABLE belongs to TRINAMIC's TMCM modular motion control product line, engineered to accelerate deployment of the TMCM-1260 controller by providing factory-validated, mechanically robust, and electrically optimized cabling - eliminating custom harness design effort and reducing integration risk in automated equipment.

FAQ

What is the TMCM-1260-CABLE used for?

The TMCM-1260-CABLE is a dedicated cable loom kit for the TMCM-1260 stepper motor controller/driver board. It provides six pre-terminated cables - power, dual motor options (JST VH and JST EH), RS485+CAN, I/O, and Micro-USB - each 200 mm long with open-ended wires for field termination. Its purpose is to simplify and standardize physical interconnection during system integration, ensuring correct pin mapping, appropriate wire gauge selection, and EMC-compliant routing without custom harness fabrication. The TMCM-1260-CABLE eliminates wiring errors and accelerates prototyping and production build-out of motion control systems.

Does the TMCM-1260-CABLE include both motor connector options?

Yes, the TMCM-1260-CABLE includes two separate motor cables: one with a 4-pin JST VH connector (rated for up to 6A RMS motor current) and another with a 4-pin JST EH connector (rated for up to 3A RMS). Both are 200 mm long with open-ended wires at the opposite end. This dual-cable provision allows users to select the appropriate motor interface based on their stepper motor's current rating and mechanical footprint - ensuring safe, thermally compliant connection without modification. The TMCM-1260-CABLE thus supports full-range deployment of the TMCM-1260 across diverse motor configurations.

Are the connectors on the TMCM-1260-CABLE compatible with the TMCM-1260 board?

Yes, every connector on the TMCM-1260-CABLE is precisely matched to the TMCM-1260 board's native interface layout and mechanical specifications. The power cable uses JST B4P-VH, motor cables use JST B4P-VH and JST B4B-EH-A, RS485+CAN uses JST B5B-PH-K-S, I/O uses JST B8B-PH-K-S, and USB uses standard Micro-USB B. All contacts, housings, and crimp specifications align with TRINAMIC's Hardware Manual (V1.10 / Rev V1.31), guaranteeing plug-and-play mechanical fit, reliable contact engagement, and correct pin assignment - no adapters or re-termination required for TMCM-1260 integration.

Can the TMCM-1260-CABLE be used with other TRINAMIC modules?

No, the TMCM-1260-CABLE is specifically designed and dimensioned for the TMCM-1260 board only. Its connector types (JST VH/EH/PH), pin counts (4/5/8), pitch dimensions (3.96 mm / 2.5 mm / 2.0 mm), and cable functions map exclusively to the TMCM-1260's six-interface architecture - including its dual-motor connector option and shared I/O/encoder pin assignments. Using it with other modules (e.g., TMCM-1630 or TMCM-610) would result in mechanical incompatibility, incorrect pinout alignment, or functional mismatch. The TMCM-1260-CABLE is not interchangeable and must be paired solely with the TMCM-1260 controller/driver board.

What wire gauges are used in the TMCM-1260-CABLE and why?

Three wire gauges are used in the TMCM-1260-CABLE: AWG 18 (0.83 mm²) for power and high-current motor connections, AWG 22 (0.33 mm²) for the low-current JST EH motor cable, and AWG 24 (0.22 mm²) for RS485, CAN, I/O, and USB signal lines. These selections follow TRINAMIC's hardware validation - AWG 18 safely carries the TMCM-1260's full 6A RMS motor current without overheating; AWG 22 suits the 3A-rated EH connector; and AWG 24 matches JST PH contact ratings while preserving signal integrity for differential and digital interfaces. The TMCM-1260-CABLE thus ensures thermal safety, voltage drop compliance, and noise immunity across all operational modes.