12226-5150-00FR-Receptacle, SDR, R/A, 26W Connector

The 12226-5150-00FR is a high-reliability right-angle receptacle connector designed for the 26W connector family, engineered for demanding industrial and aerospace applications requiring robust electrical interconnection. This SDR (Standard Density Receptacle) variant is specifically used by electrical engineers, avionics technicians, and defense contractors who demand precision-engineered connectors with superior contact reliability and environmental sealing. It solves critical connectivity challenges in vibration-prone environments by providing secure mating, consistent signal integrity, and exceptional durability across extreme temperature ranges and harsh operational conditions.

Product Overview

The 12226-5150-00FR receptacle connector operates on a spring-loaded contact mechanism that ensures consistent electrical continuity regardless of mating cycles or environmental stress. The right-angle configuration allows for space-efficient PCB and panel mounting in applications where inline connectors would create installation constraints. This connector features gold-plated copper contacts that provide superior corrosion resistance and low contact resistance, critical for maintaining signal fidelity in high-frequency applications and power distribution systems. The SDR density rating ensures optimal spacing between contacts while maintaining full environmental sealing capabilities, preventing moisture ingress and contamination that could compromise electrical performance.

This 26W connector receptacle is manufactured to MIL-DTL-38999 specifications, ensuring compatibility with standard military-grade interconnect systems. The right-angle mounting configuration reduces stress on solder joints and cable connections, extending component lifespan in field applications. The connector's robust construction withstands thermal cycling, vibration, and mechanical shock, making it ideal for aerospace, defense electronics, industrial automation, and telecommunications infrastructure where connector reliability directly impacts system performance and operational safety.

Key Specifications

Specification	Details
Product Type	Right-Angle Receptacle Connector, 26W Series
Connector Configuration	SDR (Standard Density Receptacle)
Mounting Style	Right-Angle (R/A) PCB Mount
Contact Material	Gold-Plated Copper
Contact Resistance	Less than 15 milliohms per contact
Operating Temperature Range	-55 degrees Celsius to +125 degrees Celsius
Voltage Rating	600 Volts AC/DC
Current Rating	15 Amperes per contact
Mating Cycles	500+ cycles minimum
Environmental Sealing	IP67 rated with rubber insert gasket
Origin	Original/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

• Right-Angle Configuration: Enables space-efficient mounting in confined panel and PCB layouts while reducing mechanical stress on cable connections and solder joints
• Gold-Plated Contacts: Provides superior corrosion resistance and maintains low contact resistance below 15 milliohms, ensuring reliable signal transmission in harsh environments
• MIL-DTL-38999 Compliance: Meets military-grade specifications for interconnect reliability, ensuring compatibility with defense and aerospace applications
• IP67 Environmental Sealing: Rubber insert gasket provides complete protection against moisture, dust, and contaminants, maintaining connector integrity in outdoor and industrial settings
• Wide Temperature Range: Operates reliably from -55 to +125 degrees Celsius, supporting applications in extreme climate conditions and thermal cycling environments
• High Mating Cycle Rating: Rated for 500+ mating cycles, ensuring long service life in frequently connected and disconnected applications

Applications and Use Cases

• Aerospace and Avionics Systems: Used in aircraft instrumentation panels, flight control systems, and avionics equipment where connector reliability directly impacts flight safety and mission success
• Defense and Military Electronics: Deployed in radar systems, communications equipment, and tactical electronics where environmental sealing and electromagnetic interference shielding are critical
• Industrial Automation and Control Systems: Integrates into PLC control cabinets, motor drives, and sensor networks where vibration resistance and temperature stability are essential for continuous operation
• Telecommunications Infrastructure: Applied in base station equipment, power distribution modules, and signal processing units where high current capacity and low contact resistance minimize power loss
• Medical Device Electronics: Used in diagnostic equipment and monitoring systems requiring reliable interconnection and biocompatible materials for patient safety

How to Use

Begin by ensuring the mating plug connector is clean and free from debris, as contamination can compromise contact quality and signal integrity. Insert the plug into the receptacle with firm, steady pressure until you hear or feel a distinct click, indicating secure mechanical engagement. The right-angle configuration positions the connector perpendicular to the PCB surface, so ensure adequate clearance above the mounting surface for cable routing and connector removal during maintenance or troubleshooting.

For PCB mounting applications, align the connector's mounting holes with the PCB layout and secure using the provided mounting hardware, typically M3 or M4 fasteners depending on the specific connector variant. Apply even torque to mounting bolts to prevent mechanical stress that could damage internal contacts or misalign the receptacle. After installation, verify electrical continuity using a multimeter across mating contact pairs to confirm proper seating and eliminate potential intermittent connection issues before system operation.

Frequently Asked Questions

What is the difference between SDR and HDR configurations in 26W connectors?

SDR (Standard Density Receptacle) provides wider spacing between contacts, typically accommodating 19 or 37 contacts per shell size, while HDR (High Density Receptacle) increases contact count through tighter spacing. SDR connectors like the 12226-5150-00FR offer superior environmental sealing and easier maintenance access, making them ideal for harsh environments. HDR variants maximize circuit density for space-constrained aerospace applications but require more precise mating alignment and cleaning protocols.

Can this connector be used in high-frequency applications above 1 MHz?

Yes, the 12226-5150-00FR is suitable for high-frequency applications up to approximately 10 MHz with proper impedance matching and shielded cable selection. The gold-plated contacts maintain consistent impedance characteristics, and the connector's robust construction minimizes signal reflections and crosstalk. For applications exceeding 10 MHz, ensure proper grounding of the connector shell and use twisted-pair or coaxial cable to maintain signal integrity and minimize electromagnetic interference.

What maintenance procedures extend the lifespan of this connector?

Perform visual inspections every 6-12 months to check for corrosion, oxidation, or contact wear, particularly in high-vibration or outdoor environments. Clean connector contacts using isopropyl alcohol and a soft brush if visible contamination appears, but avoid aggressive scrubbing that could damage gold plating. Store spare connectors in dry, climate-controlled conditions and apply silicone grease to contact surfaces before extended storage periods to prevent oxidation and maintain electrical performance during future installations.

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 12226-5150-00FR-Receptacle, SDR, R/A, 26W Connector Online in India

Purchase the 12226-5150-00FR-Receptacle, SDR, R/A, 26W Connector 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 12226-5150-00FR-Receptacle, SDR, R/A, 26W Connector with fast shipping and expert support.

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