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Overview
- Manufacturer: TE Connectivity
- Material: Phosphor Bronze with Tin Plating
- Voltage Rating: 250 VAC
- Wire Size: 30-28 AWG (0.05-0.09 mm²)
- Termination Type: Crimp
2316669-2
Tab Contact, Gold, 250 VAC / 600 VAC, 250 VDC / 600 VDC, Spring Contact Retention, Discrete Wire, 28 – 22 AWG, .08 – .38 mm² Wire, Crimp, HDC HDHow to Install Locking Clip 0.64-mm Square Contacts and Housings
This guide provides step-by-step instructions for preparing wires, crimping contacts, and assembling them into housings, including optional configurations for keying and strain relief.
Estimated time: 1h
Tools needed:
Wire Strippers, Appropriate Hand Crimping Tool (e.g., 90295-1, 90289-1, 90431-1), Extraction Tool (91084-1, if removing contacts or keying plugs)
Supplies needed:
Locking Clip 0.64-mm Square Contacts, Housings (single-row or double-row), Discrete solid-conductor or stranded wire, Keying Plugs (87179, optional), Cable Ties (optional), Fixed Clamps (optional)
- Prepare the Wire
Strip the insulation from the wire according to the recommended strip lengths provided in Figure 2 of the application specification. Ensure the stripped length matches the wire gauge and insulation diameter.
- Crimp the Contact to the Wire
Using the appropriate hand crimping tool for your wire size, crimp the contact onto the prepared wire. Ensure the wire barrel crimp and insulation barrel crimp meet the dimensions specified in Figure 4. CAUTION: DO NOT crimp insulation in the wire barrel. Ensure the wire conductor is flush with or slightly extended from the front end of the wire barrel, and both insulation and conductor are visible between the insulation barrel and wire barrel. CAUTION: DO NOT cut or break the insulation while crimping the contact.
- Inspect Crimp Quality
Visually inspect the crimped contact. Verify that the cutoff tab and burr do not exceed limits, the wire barrel seam is completely closed, and there is no loose wire. Check for proper wire barrel flash, front and rear bellmouths, and effective crimp length as shown in Figure 4. Ensure vertical and horizontal alignment are within 3 degrees (Figures 5 and 6), and there is no twist or roll (Figure 7). Confirm the locking lance is not deformed and the stabilizer is as specified in Figure 8.
- Load Terminated Contacts into Housing
Insert the crimped contacts into the desired cavities of the housing. Ensure the locking lance engages the housing to securely hold the contact in place. The contact cavity rib should aid in polarization.
- Install Keying Plugs (Optional)
If required for housing identification or polarization, install keying plugs (e.g., 87179) into specific contact cavities. Orient the latch of the keying plug with the extraction slot cavity. Keying plugs can be removed with an extraction tool if needed.
- Manage Wire Strain Relief (Optional)
If strain relief is required, bundle the wires with cable ties and secure them to a panel using fixed clamps. Ensure the wires are not confined in a way that restricts the floating action of the contact within the housing. Maintain minimum distances for fixed clamps as shown in Figure 10, and ensure slack in perpendicular wire bundles.
- Stack Housings (Optional)
If using right end open or left end open housing configurations, stack them end-to-end on the PC board. Align the keys of one housing with the keyways of an adjacent housing to maintain proper spacing. Note that single-row housings cannot be stacked with double-row housings.
Frequently Asked Questions about TE Connectivity
What technical support does TE Connectivity offer?
TE Connectivity offers comprehensive technical support through multiple channels, including a dedicated technical hotline at 1-800-777-3300. The company provides advanced technical support with 3 dedicated support centers, a global technical hotline network, and delivers over 8,000 hours of technical training annually to ensure certified expertise across 25+ languages.
What environmental ratings do TE Connectivity products have?
TE Connectivity products feature robust environmental ratings across multiple standards, including NEMA Type 1, 2, 3, 3R, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. Our enclosures are designed to withstand challenging industrial environments, with operating temperatures ranging from -40°C to 130°C, and include enhanced UV inhibitors for outdoor applications.
What certifications and standards do TE Connectivity products comply with?
TE Connectivity products meet rigorous international certifications and standards across industrial automation applications, including UL (United States), CSA (Canada), CE (European Community), and international safety standards. Our product lines are designed to comply with critical industrial certifications such as NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and industrial communication protocols including PROFINET, EtherNet/IP, and DeviceNet. We ensure comprehensive compliance through active participation in key industrial standards committees and maintaining ISO 9001 quality system certification.
What industries and applications are TE Connectivity products used for?
TE Connectivity products are engineered for critical industrial applications across multiple sectors, including industrial device manufacturing, automotive, robotics, food and beverage, material handling, alternative energy, and commercial vehicle industries. Their solutions span connectivity, power distribution, network communications, and sensor technologies that support complex industrial automation requirements, with a focus on robust connectivity solutions for challenging manufacturing environments.
What are the main product lines offered by TE Connectivity?
TE Connectivity offers a comprehensive range of industrial connectivity solutions including Cable Ties, Cable Cleats, Power Connectors, Grounding Connectors, Terminals, Safety Solutions, Identification Products, and Wiring Duct. Their product lines are designed for robust industrial applications, featuring various connection technologies like wave soldering, spring-cage connections, and mis-insertion protection across multiple electrical and connectivity categories.
What accessories are available for TE Connectivity products?
TE Connectivity offers a comprehensive range of communication and bus accessories for industrial automation systems, including communication terminal boards (CTB810, CTB811), bus extenders (horizontal and vertical models like cHBX01L/R, HBX01L/R, VBX01T/B), and bus terminators (TER800, TER810). These accessories are designed to enhance connectivity, power distribution, and communication capabilities for HN800 and CW800 controller systems, with options for left/right side mounting, power connections, and network termination.
How are TE Connectivity products typically installed?
TE Connectivity products are typically installed through professional commissioning services that include site audits, precise wiring verification, and both remote and on-site installation support. Our expert service engineers conduct comprehensive installation processes involving system verification, programming, communication testing, and personnel training to ensure optimal performance and reliability of the equipment.