37-Position High-Density I/O Connector
37 Pin High Density Solder Connector Compatible Hirose DH40-37S
PCM-TAT-0007 is a compact 37-position cable-side connector featuring a 1.0 mm contact pitch, solder-wire termination, screw locking and an assembled zinc alloy backshell. It is designed for high-density signal interconnection in industrial equipment, control systems, communication hardware, test systems and custom I/O cable assemblies.
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37 Pin Contact Positions |
1.0 mm Contact Pitch |
Solder Termination |
DH40-37S Compatible Reference |
37-Position Interface
More Signal Contacts Without Moving to a Large Connector Format
The 37-position layout provides additional signal capacity for equipment requiring more I/O channels while retaining the compact 1.0 mm DH-style interface.
This makes the connector useful for multi-channel control, signal distribution and equipment interconnection where a conventional larger multi-pin connector would occupy more panel or cable space.
Key Configuration
● 37-position high-density interface
● 1.0 mm contact mating pitch
● Cable-side solder termination
● Mechanical screw retention
Cable Assembly Construction
Why Use a Solder-Terminated 37-Pin Connector?
Individual solder termination provides flexibility when building equipment-specific cables with non-standard pin assignments, conductor groups or opposite-end connector configurations.
01
Pin-by-Pin Wiring
Conductors can be terminated according to equipment-specific signal assignments.
02
Mixed Signal Routing
The 37-position interface can accommodate multi-channel control and signal wiring in one connector.
03
Custom Cable Design
Cable type, shielding, conductor arrangement and opposite-end interface can be selected for the application.
Finished Cable-Side Assembly
Zinc Alloy Backshell with Screw Retention
PCM-TAT-0007 combines the 37-position connector with an assembled zinc alloy backshell, creating a finished cable-side connector structure rather than leaving the termination area exposed.
The screw-retained interface is suitable for installed equipment cables where mechanical connection stability is important during operation, maintenance or repeated equipment servicing.
| Backshell | Zinc Alloy |
| Termination | Solder Wire |
| Fastening | M2 Screw Structure |
| Configuration | Cable Mount Plug |
Application Direction
37-Pin I/O for Multi-Channel Equipment Connections
The connector is suited to equipment where many control or signal lines must be consolidated into one compact cable interface.
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INDUSTRIAL Automation & Control Controllers, production equipment, robotics and multi-signal machine interfaces. |
EQUIPMENT Test & Instrumentation Equipment-specific I/O cables, test fixtures and laboratory hardware. |
COMMUNICATION Data & Network Hardware Communication equipment, server hardware and compact external I/O connections. |
OEM Interconnection
Build the 37-Pin Interface Around Your Equipment
Rather than limiting the connector to one standard cable configuration, PCM-TAT-0007 can be incorporated into equipment-specific assemblies based on the actual wiring and mechanical requirements.
01 Custom pin assignment
02 Specified cable length
03 Shielded or multi-core cable construction
04 Different opposite-end connector
05 OEM labeling and assembly requirements
PCM-TAT-0007 Technical Specifications
| Premier Cable No. | PCM-TAT-0007 |
| Connector Type | 37 Pin High-Density Cable Plug |
| Compatible Reference | Hirose DH40-37S |
| Contact Positions | 37 |
| Contact Pitch | 1.0 mm |
| Termination | Solder Wire |
| Backshell | Zinc Alloy |
| Current Rating | 1.0 A |
| Withstand Voltage | AC 250 V |
| Contact Resistance | 65 mΩ Max |
| Insulation Resistance | 1000 MΩ Min |
| Operating Temperature | -55°C to +85°C |
DH Series Connector Selection
For solder-terminated 37-position applications, PCM-TAT-0007 can be evaluated against the required DH40-37S mating interface and equipment wiring.
DH-series part numbers can use different termination methods and cover-case configurations. Confirm the connector part number, termination type, cable diameter and mating interface before ordering.
PCM-TAT-0007
37-Pin Connector Mechanical Drawing
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