Belonging to the D‑SUB cable assembly series, this DB25 male to female extension cable is built with dual ferrite cores to suppress electromagnetic noise, delivering stable parallel and serial signal transmission in electrically‑noisy workshop environments.
As a
D‑SUB wiring harness OEM manufacturer in China, we offer flexible customization solutions. Apart from electrical specifications, housing color, cable appearance and overmold shape can be adjusted per project demands. Only cosmetic differences while keeping consistent electrical performance. Pre‑production drawing and sample confirmation are available before mass order.

Specifications
✅Connector: DB25 Male to DB25 Female
✅Noise suppression: Dual built‑in ferrite cores for anti‑interference
✅Fastening: Metal locking screws for vibration‑resistant secure connection
✅Cable: Shielded multi‑conductor signal cable
✅Operating temperature: ‑20℃ ~ +75℃
✅Custom options: cable length, wire AWG, pin‑out assignment, shell color, overmolded design

Core Benefits
✅Dual ferrite noise filtering: Blocks EMI interference, prevents signal drop‑out for long‑run equipment wiring.
✅Lock‑screw secure connection: Resists loosening caused by machine vibration, ideal for fixed cabinet installation.
✅Multiple appearance options: Black or beige cable assemblies available to match legacy industrial equipment.
✅Full factory custom capability: Modify wiring layout, cable dimension and connector housing for non‑standard DB25 interconnection projects.

Application Scenarios
Suited for DB25 parallel‑port and industrial control interconnection:
✅ Industrial control cabinet: PLC, motion controller signal extension wiring
✅ Test & measurement instruments: Lab equipment data transmission links
✅ Legacy automation machinery: Retrofit for old parallel‑port device connection
✅ Printer and peripheral equipment DB25 port extension
✅ Factory‑built custom equipment internal D‑SUB harness integration
We can develop tailor‑made D‑SUB cable assembly according to your drawings or physical samples.
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