TE Connectivity 1SNK505210R0000 - - Save space with double deck terminal blocks: 2 independent circuits connected in just 5.2 mm 0.205 in spacing, - Customize yourself the ZS4-D2 by soldering electronic components (up to 8.8 mm x 3.2 mm 0.346 x 0.125 in) in the existing linking bars punching.
TE Connectivity

1SNK505210R0000

Alternate Item Number: 1SNK505210R0000

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Specification Sheet

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Minimum Qty: 500

Multiplier: 500

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Overview

The TE Connectivity ZS4-D2 Double Deck Terminal Block (SKU: 1SNK505210R0000) delivers a compact solution for managing two independent circuits in just 5.2 mm (0.205 in) of PCB space. This terminal block is ideal for applications where board real estate is at a premium, such as industrial automation, power supplies, and sensor interfaces. Its double-deck design allows for separate circuit paths without increasing footprint. A key differentiator is the customizability of the ZS4-D2: users can solder electronic components up to 8.8 mm x 3.2 mm (0.346 x 0.125 in) directly into the linking bar punch-outs, enabling integrated functionality like resistors, capacitors, or diodes. This feature reduces the need for additional discrete components, simplifying assembly and lowering material costs. Manufactured by TE Connectivity in Germany, the ZS4-D2 meets UNSPSC code 39121410 and is built for reliable performance in high-density electronic designs. The terminal block supports efficient wiring and component integration, making it a practical choice for modern PCB layouts where space optimization and circuit consolidation are critical.
  • Dual independent circuits in 5.2 mm (0.205 in) spacing
  • Customizable with solderable components up to 8.8 mm x 3.2 mm
  • Space-saving design for high-density PCB layouts
  • Manufactured by TE Connectivity (Germany)
  • UNSPSC code 39121410

Specifications

Poles
2
Series
ZS4-D2
Size
5.2 mm spacing
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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.