W rth Elektronik 61301621121 Vertical Header Connector - 16-Position, 2.54mm Pitch

The W rth Elektronik 61301621121 is a premium vertical header connector designed for high-performance electrical interconnections in demanding applications. As part of W rth Elektronik's extensive Rectangular Connectors - Headers, Male Pins series, this component delivers exceptional reliability for PCB-to-PCB and cable-to-board connections across industries including automotive, industrial automation, telecommunications, and consumer electronics.

Detailed Product Specifications

Physical Configuration

• Connector Type: Vertical Header with Male Pins
• Positions: 16 (2 rows 8 columns)
• Pitch: 2.54mm (0.1") standard spacing
• Row Spacing: 2.54mm (0.1")
• Mounting Style: Through-hole technology (THT)
• Termination: Solder pin for secure PCB attachment

Electrical Characteristics

• Current Rating: 3A per contact
• Voltage Rating: 250V AC/DC
• Contact Resistance: <20m initial
• Insulation Resistance: >1000M
• Dielectric Withstanding Voltage: 500V RMS

Mechanical Properties

• Mating Cycles: 50+ connections/disconnections
• Insertion Force: 3N max per contact
• Withdrawal Force: 0.5N min per contact
• Contact Retention: >15N

Material Composition

• Contacts: High-conductivity copper alloy
• Contact Plating: 0.76 m gold over 2.54 m nickel
• Insulator: Polyamide (PA6T), UL94 V-0 rated
• Color: Black for easy visual identification

Advanced Features and Benefits

Precision Engineering

The 61301621121 features precision-molded housing with 0.05mm dimensional tolerance, ensuring perfect alignment with mating connectors. The gold-plated contacts provide oxidation-resistant surfaces for reliable signal transmission even after prolonged use.

Robust Construction

With an operating temperature range of -40 C to +105 C, this connector performs reliably in harsh environments. The UL94 V-0 flammability rating makes it suitable for safety-critical applications where fire resistance is required.

Design Flexibility

The vertical orientation and 2.54mm pitch make this connector compatible with standard breadboards, perfboards, and most PCB designs. The unshrouded design allows mating with various socket types while maintaining a low profile.

Applications

• Industrial control systems
• Automotive electronics modules
• Telecommunications equipment
• Medical devices
• Consumer electronics
• Test and measurement instruments
• Power supply units

Compliance and Certifications

The 61301621121 meets international standards including:

• RoHS 2.0 compliant (2011/65/EU)
• REACH compliant (EC 1907/2006)
• UL recognized (E34938)

Packaging and Availability

Available in tape-and-reel packaging for automated assembly:

• Packaging Quantity: 1,000 units per reel
• Moisture Sensitivity Level (MSL): 1 (unlimited floor life)
• Lead Time: Typically ships within 24-48 hours

Technical Support and Resources

W rth Elektronik provides comprehensive support including:

• 3D CAD models (STEP, IGES formats)
• Detailed mechanical drawings
• Application notes for optimal PCB layout
• Soldering guidelines

Why Choose the 61301621121?

This connector stands out for its:

• Superior contact reliability with gold plating
• High-temperature resistant housing
• Precision manufacturing for perfect fit
• Global compliance certifications
• Proven performance in demanding applications

For engineers designing reliable interconnections, the W rth Elektronik 61301621121 vertical header connector offers an optimal combination of performance, durability, and value. Its standardized dimensions ensure compatibility with existing designs while its high-quality materials guarantee long-term reliability.