Product Category

TGG.4B.340.CLAD52Z 40-pin Metal Push-pull Connector with Sheath

TGG.4B.340.CLAD52Z 40-pin Metal Push-pull Connector with Sheath

QM TGG.4B.340.CLAD52Z is a 40‑pin 4B metal push‑pull self‑locking straight plug for high‑density signal transmission. It uses chrome‑plated brass housing, PPS insulator and 0.7mm gold‑plated contacts, supporting 2A stable current and standard key anti‑misinsertion. With 75dB/40dB shielding, 10000+ mating cycles, IP50 protection and ‑55℃~200℃ working temperature, it resists 1000hr salt spray, 15g vibration and 100g shock. RoHS compliant, it is widely used in medical, industrial, test, aerospace and rail equipment for reliable harsh‑environment interconnection.

Model:
TGG.4B.340.CLAD52Z
Brand:
QM (QUANMA)

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Product Description

Broadcast, Audio & Video Equipment

Provides high‑density integrated connection for broadcast cameras, live systems, stage lighting and audio equipment with quick‑change and stable shielding.

Marine, Semiconductor & Special Equipment

Suitable for marine detection, semiconductor equipment, emergency communications and scientific instruments working in salt‑spray, vacuum and complex environments.

FAQ

Q: What is the shielding performance of QM TGG.4B.340.CLAD52Z?

A: It reaches 75dB@10MHz and 40dB@1GHz, providing excellent anti‑electromagnetic interference for precision signal transmission.

Q: Does this model support anti‑misinsertion?

A: Yes, it uses standard alignment key and positioning mark to effectively prevent wrong mating and ensure safe connection.

Q: What cable diameter is suitable for this connector?

A: It is designed for 14.1–15.0mm cable diameter with collet clamping and strain relief for stable and durable assembly.

Q: Is it compatible with standard 4B series connectors?

A: It is fully designed according to 4B standard dimensions and structure, supporting direct mating and interchange in most applications.

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