Heavy Duty 144 Pin HDC Connector
- Part:
- SO-HDD-144-MC
- Number of contacts:
- 144 PINS
- Rated current:
- 10A
- Rated voltage conductor:
- 250V
- Product Certification:
- UL CUL CE ROHS DMT
- Packaging Details:
- Standard Export Cartons
- Delivery Time:
- Within 7 Days
- Payment Terms:
- L/C, T/T, Western Union, Paypal
- Supply Ability:
- 100000 pcs per month
Description
Industrial automation requires reliable signal transmission across compact control cabinets. SMICO provides high-density wiring units designed for harsh factory environments. Choosing a heavy duty connector 144 pin setup ensures reliable multi-channel connectivity without expanding panel footprints.
Design Features for High-Density Signal Transfer
Industrial control systems demand secure connections. The 144 pin heavy duty connector integrates high-density pin layouts into a standard die-cast aluminum frame. SMICO manufactures this unit with double-lever locking mechanisms to prevent accidental disconnection during heavy equipment vibration.
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High contact density optimizing cabinet interior layout.
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Robust IP65 rated enclosure resisting dust and moisture.
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Crimp termination pins delivering low contact resistance across every hdc 144 pin module.
Structural Specifications and Installation
Housing Compatibility
Selecting a 144 pin hdc configuration requires exact mechanical compatibility. This connector 144 pin interface matches the standard 32BHood/Housing footprint, allowing direct drop-in replacement into standard enclosures. SMICO utilizes powder-coated aluminum housings to withstand chemical exposure and mechanical shock.
Technical Parameters
| Specification | Value |
|---|---|
| Rated Voltage | 250V |
| Rated Current | 10A |
| Operating Temp | -40°C to +125°C |
| Termination Type | Crimp |
| Protection Degree | IP65 / IP67 |
Application Scenarios and Performance
Robotic assembly lines and CNC machine tools rely on a stable 144 pin connector interface to route control power and sensor signals. Operating a heavy connector solution simplifies maintenance cycles while protecting signal integrity against electromagnetic interference.


Specification
Heavy duty connector 144 pins rectangular type
144Poles + PE, 10 A Male Crimping Terminal :
| Inserts | Suitable Shell:32BHood/Housing |
| Number of contacts | 144 |
| Electrical data acc. to EN 61 984 | |
| ---Rated current | 10A |
| ---Rated voltage conductor | 250V |
| ---Rated impulse voltage | 4kV |
| ---Pollution degree | 3 |
| ---Pollution degree 2 also | 10A 230/400V 4kV 2 |
| ---Rated voltage acc. to UL/CSA | 600V |
| Insulation resistance | ≥1010Ω |
| Material | polycarbonate |
| Limiting temperatures | -40℃...+125℃ |
| Flammability acc. to UL 94 | V0 |
| Mechanical working life(mating cycles) | ≥500 |
| Contacts | |
| Material | copper alloy |
| Surface | hard-gold plated |
| hard-silver plated | |
| Contact resistance | ≤3mΩ |
| Crimp terminal | |
| ---Wrie gauge | 0.14-2.5mm² |
| ---AWG | 26-14 |
SMICO heavy duty connector can match the following interchangeable.
The hood and housing for H16B .
| Suppier | Plug insert | Socket insert |
| SMICO | SO-HDD-144-MC | SO-HDD-144-FC |
| H | 09160723001 09160723011 | 09160723101 09160723111 |
| ILME | CDDM 72 CDDM 72 N | CDDF 72 CDDF 72 N |
| TE | ||
| LAPP EPIC | 11.2852 11.2854 | 11.2862 11.2864 |
| PHOENIX | 1584075 1584088 | 1584091 1584101 |
| MOLEX | ||
| WEIDMULLER | HDC HDD 72 MC HDC HDD 72 MC 73-144 | HDC HDD 72 FC HDC HDD 72 FC 73-144 |
| WIELAND | 73.810.4253.0 | 73.800.7253.0 |
| AMPHENOL |
Advantage
SMICO heavy duty connector
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Compatible with other brands
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accept OEM /ODM
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accept customized colour : like blue ,black
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The popular parts in stock , delivery time fast
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Export Packing : Packing for each items respectively or packing for full one set
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Without MOQ except the customized type
Location
SMICO Heavy duty connectors Applications :
- Machinery
- Automation
- Robotics
- Rail
- Energy Distribution
- Renewable Energy
- Construction Machinery
- Professional Light and Sound

Packaging

Videos
Downloads
| Heavy duty connector 144 pins rectangular type HDD-144-MC | Download |
FAQs
01.How many employees are there in your factory?
We have more than 130 employees, including the entire production chain.
02.Whether to provide technical documents?
Sure. If there is anything unclear about the product, we will provide you with as detailed technical documents as possible.
03.Does this insert can fit with my frame?
Our module insert can fit with Harting,ILME,Weidmuller,TE and other brand.
04.How to order?
Please email us your purchase order and we will send you a quotation and a proforma invoice.

