DH-24 19 Pin Male Soldering Type Power Plug with Metal Shell IP67 250V 5A

The DH-24 is a robust 19-pin male power connector designed for soldering applications with a durable metal shell construction that provides superior electromagnetic shielding and mechanical protection. This connector is engineered for industrial and commercial equipment requiring reliable power distribution in harsh environments, meeting IP67 ingress protection standards for dust and water resistance. It solves critical connectivity challenges in applications demanding high reliability, secure pin retention, and protection against environmental contamination in demanding operational conditions.

Product Overview

The DH-24 19 Pin Male Soldering Type Power Plug operates on the principle of secure pin-to-socket engagement with solder-cup termination technology, ensuring permanent electrical connections without reliance on crimp or screw terminals. The metal shell construction provides complete 360-degree shielding, reducing electromagnetic interference and cross-talk between signal and power lines. The IP67 rating guarantees complete dust ingress protection and temporary submersion capability up to 1 meter for 30 minutes, making this connector suitable for outdoor installations, marine environments, and industrial machinery exposed to moisture and particulate matter.

The 19-pin configuration delivers 250V maximum voltage rating with 5A current capacity per pin, enabling simultaneous transmission of multiple power and signal circuits through a single compact connector. The soldering interface provides superior mechanical strength compared to crimped connections, with solder joints creating metallurgical bonds that resist vibration-induced loosening and thermal cycling stress. The male plug design incorporates precision-engineered pin spacing and alignment features that ensure consistent mating with corresponding female receptacles without damage or misalignment.

Key Specifications

Specification	Details
Product Type	19 Pin Male Power Connector with Soldering Termination
Connector Style	Soldering Type Male Plug
Pin Count	19 Pins
Voltage Rating	250V AC Maximum
Current Rating	5A per Pin
Shell Material	Metal Alloy with Nickel Plating
IP Rating	IP67 Dust and Water Resistant
Termination Method	Solder Cup
Contact Material	Brass with Gold Plating
Operating Temperature	-20°C to +70°C
Brand	Original Manufacturer
Origin	Authentic
Warranty	7 days on manufacturing defects
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp

Key Features

• 19-Pin Configuration: Enables simultaneous multi-circuit power and signal distribution with independent pin isolation and 5A capacity per pin for diverse application requirements
• Metal Shell Construction: Provides complete electromagnetic shielding and mechanical protection against impact, vibration, and environmental stress in industrial settings
• IP67 Rating: Guarantees complete protection against dust ingress and temporary water submersion, ensuring reliable operation in outdoor and moisture-prone environments
• Soldering Termination: Creates permanent metallurgical bonds superior to crimped connections, eliminating vibration-induced loosening and ensuring long-term reliability
• Gold-Plated Contacts: Delivers superior electrical conductivity and corrosion resistance, maintaining signal integrity and reducing contact resistance over extended service life
• Precision Pin Alignment: Features engineered spacing and guide features ensuring consistent mating without pin damage or connection failures

Applications and Use Cases

• Industrial Control Systems: Integration with programmable logic controllers, variable frequency drives, and motor control units requiring multi-circuit power and signal connectivity with environmental protection
• Medical Equipment: Connection of diagnostic imaging devices, patient monitoring systems, and surgical equipment requiring 250V power distribution with IP67 sealed connectors for sterilization compatibility
• Telecommunications Infrastructure: Deployment in outdoor base stations, network cabinets, and power distribution units where dust and moisture resistance prevents equipment downtime
• Audio Visual Equipment: Integration with professional stage lighting systems, projection equipment, and broadcast machinery requiring simultaneous power and control signal transmission through single connectors
• Marine and Offshore Applications: Installation in vessel control systems, subsea equipment interfaces, and maritime communication devices benefiting from IP67 water resistance ratings
• Renewable Energy Systems: Connection of solar inverters, wind turbine controllers, and battery management systems requiring robust multi-pin connectors in outdoor installations

How to Use

Begin by preparing the cable ends by stripping approximately 3-5mm of insulation from each conductor wire that will connect to the 19 solder cups. Identify the pin assignment diagram from your equipment manual to determine which wire connects to which pin position. Insert each prepared wire into its corresponding solder cup, ensuring full insertion until the wire contacts the bottom of the cup. Apply a temperature-controlled soldering iron set to 350-380 degrees Celsius to the solder cup and wire junction, maintaining contact for 2-3 seconds while feeding lead-free solder wire into the joint until a shiny, cone-shaped solder fillet forms around the wire and cup interface.

After soldering all 19 connections, inspect each joint visually to confirm proper solder wetting and absence of cold joints or bridges between adjacent pins. Allow the connector to cool naturally for 5 minutes before handling. Once cooled, gently tug each wire to verify solder joint integrity and mechanical strength. The metal shell should be assembled over the soldered pins according to manufacturer specifications, typically secured with locking screws or snap features. Before operational use, perform continuity testing between each pin and its corresponding cable conductor using a digital multimeter to confirm electrical integrity of all solder connections.

Frequently Asked Questions

What is the difference between soldering type and crimp type connectors for this DH-24 plug?

Soldering type connectors like the DH-24 create permanent metallurgical bonds between wire and contact through molten solder, providing superior mechanical strength and vibration resistance compared to crimped connections. Solder joints eliminate micro-motion at the contact interface that causes creep and loosening over time. However, soldering requires proper temperature control and technique, while crimping offers faster assembly with specialized tools. For mission-critical industrial applications, soldering provides longer service life and higher reliability in vibration-prone environments.

Can the DH-24 connector be submerged in water continuously or only temporarily?

The IP67 rating specifies temporary submersion capability up to 1 meter depth for maximum 30 minutes of continuous exposure. The connector is not rated for permanent underwater installation or prolonged submersion beyond this specification. For continuous water exposure applications, marine-grade connectors with higher IP ratings such as IP68 or IP69K are recommended. The DH-24 is suitable for outdoor installations with occasional rain exposure, splash zones, and temporary water contact scenarios.

What wire gauge should be used with the DH-24 19-pin connector solder cups?

The DH-24 solder cups accommodate wire gauges from 0.5mm to 1.5mm diameter, typically corresponding to 18-22 AWG copper conductors. For 5A rated pins, minimum 1.0mm diameter wire is recommended to prevent voltage drop and excessive heating under full current conditions. Always verify the specific wire gauge requirements in your equipment manual, as undersized conductors may exceed safe temperature limits and degrade solder joint reliability. Oversized wires may not fit properly into solder cups and should be trimmed accordingly.

Is the DH-24 connector suitable for outdoor installation without additional weatherproofing?

The IP67 rating provides dust and temporary water protection, but extended outdoor exposure to UV radiation, temperature cycling, and corrosive salt spray may degrade the metal shell finish and connector seals over time. For permanent outdoor installations, apply a conformal coating or UV-protective silicone sealant around the connector interface and cable entry points. Use stainless steel hardware instead of standard steel for locking mechanisms. Consider installing the connector inside a weatherproof junction box for maximum environmental protection in harsh coastal or industrial outdoor environments.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.

Why Buy from The Engineer Store

• Genuine Products: Sourced directly from authorized distributors with authentication
• Expert Team: Our technical team validates every product before listing
• Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
• Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
• Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
• Technical Support: 24/7 expert guidance via email and WhatsApp
• Returns: 7-day return policy on manufacturing defects only

Buy DH-24 19 Pin Male Soldering Type Power Plug with Metal Shell IP67 250V 5A Online in India

Purchase the DH-24 19 Pin Male Soldering Type Power Plug with Metal Shell IP67 250V 5A online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on DH-24 19 Pin Male Soldering Type Power Plug with Metal Shell IP67 250V 5A with fast shipping and expert support.

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