ZPACK 2 mm HM Interconnection System Board to Board Connector TE Connectivity 2391878-1 Module Type

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Product Description

Product Overview

The Z-PACK 2 mm HM Interconnection System is a versatile board-to-board connection system designed for connecting free boards (daughterboards, printed circuit boards) to a fixed board (motherboard, backplane or back panel). It also facilitates feeding connections through the fixed board and allows for the connection of free boards to each other and to cables. The system offers multiple configurations through the combination of standard modules (Types A, B, C, A/B).

Product Attributes

  • Brand: Z-PACK
  • System: HM Interconnection System
  • Application: Board-to-Board Connections
  • Material (Housings/Chicklets): UL94V-O rated, glass-filled polyesters
  • Material (Signal Pin Contacts): Phosphor bronze, gold plated at contact interface, nickel underplate, tin or tin-lead plated press-fit leads
  • Material (Signal Receptacle Contacts): Copper alloy, gold plated at contact interface, nickel underplate, tin or tin-lead plated press-fit leads
  • Material (Ground Contacts): Phosphor bronze, gold plated at contact interface, nickel underplate, tin or tin-lead plated press-fit leads
  • Certifications: Complies with IEC917, IEC 61076-4-101, DIN 41626, DIN 43356, IEEE 1301

Technical Specifications

Module TypeContact CountLength (mm)Features
Type A110 signal contacts50With MPC, guiding and polarization
Type B125 signal contacts50 / 44 / 38No guiding and polarization posts (must be used between modules with these features)
Type C55 signal contacts25Extension module, with guiding and polarization (used at the bottom end)
Type A/B125 signal contacts50 / 44 / 38With guide and polarization
Male Connectors (Types A, B, C, A/B)5 rows of signal contactsN/AOptionally 2 additional rows for ground return
Female Connectors (Types A, B, C, A/B)5 rowsN/AOptional two-part ground return shield
PC Board Thickness (Fixed Boards)N/A1.4 - 5.6N/A
PC Board Thickness (Free Boards)N/A1.4 - 4.2N/A

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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