36 pin high density d sub connector:
36W4 solder wire mixed high current d connector, 32 needle common signal + 4 needle high current combined layout, standard d sub form, back-end solder wire structure, which is specially used for beam processing, external docking of equipment, external long wire in cabinet, and industrial control system connectors. The single interface integrates multiple high-density signals + four independent large current supply, eliminates more than one interface layout, has few panel openings and is cleanly wired, and is the preferred mixed-use D-SUB model for multi-signal and multi-way high-power equipment.
Core product advantages
1. Ultra-high integration
32 signals + 4 channels of high current in one, to replace a number of ordinary D-SUB + power terminals, greatly saving equipment panel space.
2. Design specifically for pure solder wire
There are no straight-insert plate needles, the back end wire is corrected, and it is suitable for batch processing, long-line customization, and injection reinforcement and tensile strength in a beam factory.
3. Four lines of high current are independently carried
Four thick, high-power terminals, sufficient carrying flow, and multiple circuits simultaneously power without heat and pressure.
4. The shield is strong against interference
Optional metal shielding case, effectively suppress EMI electromagnetic interference, long line transmission signal stability without packet loss, no crosstalk.
5. Industrially durable
Wide temperature, flame retardant, gilded anti-salt mist antioxidant, and resistant to vibration, dust, moisture, high temperature and harsh working conditions.
36W4 Wire Bonding D-SUB Customer Application Cases
Large automated production line control cabinets
Pain points: The equipment has many control points and dense signal lines, and at the same time, it needs four lines of high power supply, and the interface connections are clumsy, easy to make mistakes, and maintenance is difficult.
Scheme: 36W4 wire bonding male and female docking, custom control wiring harness.
Effects: One interface completes all 32 channels of signal + 4 channels of power docking, and installs a fast error prevention line; The long-term production line vibration environment contact is stable, there is no signal disruption and no heating failure.
Specialized in-car electric control system
Pain point: The onboard equipment vibrates strongly and has a large temperature difference, requires multiple sensor signals + four independent high power supply, and the interface is resistant to looseness, salt mist, and no maintenance.
Program: 36W4 wire with lock + full gold-plated shielding.
Effects: tested by vibration, shock, high temperature and low temperature, salt mist; Long-term vehicle operation has no poor contact, no drift of signal, and strong resistance to interference.
Cables for medical testing instruments
Pain point: The internal signal channels of the instrument are many, the external long wire needs to be resistant to interference, and at the same time, multiple channels of power are required, requiring stable interfaces, low leakage, and high insulation.
Solution: 36W4 wire high insulation gold plated dsub connector.
Effects: The shielding structure eliminates external electromagnetic interference and the signal transmission is accurate; Insulation performance meets medical safety standards, the insertion life is long, and the failure rate is extremely low.
Core specification parameters
Model: 36W4 wire bond type D-SUB
Pin position ratio: 32 signal Pin + 4 large current Pin
Method of wiring: tail solder wire type, suitable for manual solder wire, beam mass welding, injection moulding beam
Signal Pin Current: 3-5 A
High current needle: optional 20A / 30A / 40A single needle
Frontal voltage: 500 V AC
Contact resistance: ≤ 25 mΩ
Extreme resistance: ≥ 2000 MΩ
Working temperature: -55 ° C to 125 ° C
Rubber core: PBT glass fiber, UL94-V0 flame retardant grade
Trigger process: brass terminal, nickel substrate gilded, plug resistance, oxidation resistant, low impedance
Optional: Metal shield case, screw buckle, water resistant, plastic case, mother and father support
