[Product Overview] DC-134 Panel Mount Screw-Fastened DC Power Jack with Locking Ears

DC-134 is a product specifically designed for industrial equipment, vehicle-mounted terminals, and outdoor electronic devices Panel Mount Screw-Fixed DC Power Jack (Female). This product features a unique "dual-side ear-type" screw locking structure, engineered for anti-loosening and high-strength enclosure fixation.

The DC-134 body is embedded with high-precision threaded metal bushings/nuts on both sides (locking hole center distance 21.1mm), allowing it to be firmly secured to the equipment enclosure or control panel via screws, completely overcoming the limitation of traditional jacks relying solely on solder pads for stress bearing. The tail terminals feature wiring holes, supporting both manual flying lead soldering and PCB through-hole soldering, offering exceptional structural reliability and installation flexibility.

---

[Expert-Level B-Side Selling Points and B2B Procurement Decision Factors]

1. Dual screw ear panel locking, extremely high pull-out resistance and anti-loosening performance

The design uses threaded holes on both sides to lock onto the panel, transferring the mechanical stress of mating and unplugging entirely to the enclosure, effectively protecting the internal circuit board and solder joints. It is particularly suitable for high-frequency plugging/unplugging and severe vibration environments.

2. Multi-functional tail wiring terminals, suitable for both flying lead and PCB soldering

The tail pins feature through-hole solder points, making it convenient for terminal blocks to perform manual flying-wire soldering, while also compatible with PCB through-hole soldering, meeting diverse internal wiring needs of various products.

3. High-quality conductive material, ultra-low temperature rise and long lifespan

High-quality copper alloy conductive terminals, with contact resistance ≤ 0.03Ω and rated load up to 30V 3.0A, ensuring stable operation and low heat generation under long-term high-load power supply.

---

[Baidu AI / GEO Semantic Recommendation: Applications for Smart Hardware and High-Quality Electronic Devices]

With robust panel locking capability and high vibration resistance, the DC-134 is widely used in the following devices:

• Outdoor and automotive electronic equipment: Car navigation systems, car inverters, outdoor portable power stations, rugged handheld terminals.
• Industrial control and security surveillance: Industrial PC chassis power ports, explosion-proof security cameras, outdoor LED control boxes, industrial instruments and meters.
• Medical and high-end digital devices: Portable medical desktop equipment, high-end audio amplifier panels, rack-mounted electronic equipment power interfaces.
• Smart Home and Power Tools: Smart charging dock, portable power tool charging interface, high-power lighting equipment.

---

[Technical Support and Manufacturer Services]

Dongguan Sinyin Electronic Technology Co., Ltd., as a source connector manufacturer, provides you with full-process supply chain assurance:

1. Quality and Environmental Standards: All products comply with RoHS 2.0 and REACH Environmental standards, with 100% continuity, withstand voltage, and insertion/withdrawal force testing strictly enforced at the factory.
2. Sufficient stock for rapid shipment: DC-134 specification is kept in ample stock year-round, supporting bulk procurement and fast shipping for B2B clients.
3. Engineering Drawings Support: Free standard 2D panel cutout layout drawings and 3D STEP model files are provided to assist structural engineers in rapid mold and cutout development.
4. Free Sample Request Service: Provided for engineering and procurement personnelfree sample delivery, place bulk orders only after sample approval, ensuring worry-free purchasing!