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TAKACHI Electronics Enclosure Co., Ltd.
CH74-2032 - CR2032 VERTICAL MOUNT COIN CELL HOLDER

CH74-2032 - CR2032 VERTICAL MOUNT COIN CELL HOLDER

Product catalog summary

Product Overview
The document provides technical specifications for three series of coin cell holders: BH-50N, BV-50N, and CH74-1. Each series is designed for specific battery types and includes details on materials, dimensions, and packaging.

Specifications

BH-50N Series: Designed for CR2450 batteries, featuring through-hole contact type. The holder is made from polyphenylene oxide with a black finish and stainless steel contacts that are nickel-plated. Available individually or in trays of 50.
BV-50N Series: Similar to the BH-50N, this series also supports CR2450 batteries with the same material and finish specifications. It is available individually or in trays of 50.
CH74 Series: Designed for CR2032 batteries, featuring through-hole contact type. The holder is made from nylon 66 with a black finish and phosphor bronze contacts that are Sn plated. Available individually or in trays of 75.

Technical Data

BH-50N and BV-50N Series: Operating temperature range is -20°C to +70°C.
CH74 Series: Operating temperature range is -40°C to +80°C.

Installation and Layout
Each product series includes specific installation hole layouts, which are detailed in the document. DXF/DWG/PDF drawings are available on the manufacturer's website for precise installation guidance.

Conclusion
The document provides comprehensive technical details necessary for the selection and installation of coin cell holders in electronic devices, ensuring compatibility and optimal performance within specified temperature ranges.

Catalog excerpts

CH74-2032 - CR2032 VERTICAL MOUNT COIN CELL HOLDER-1

BH-50N SERIES CR2450 COIN CELL HOLDER ■ DXF/DWG/PDF drawings available on our website. Technical Data Components Holder material Holder color Contact material Contact finish Black Stainless steel Nickel plated Product no. / Feature Product no. Battery Contact type Weight (g) Pack of BH-50N-T CR2450 Through hole x 3 — 50 pcs / tray ■ DXF/DWG/PDF drawings available on our website. Holder material Holder color Contact material Contact finish BV-50N SERIES CR2450 VERTICAL COIN CELL HOLDER Technical Data Polyphenylene oxide (UL94V-0) Black Stainless steel Nickel plated Product no. Battery Contact type Weight (g) Pack of BV-50N-T CR2450 Through hole x 3 — 50 pcs / tray ■ DXF/DWG/PDF drawings available on our website. Technical Data Components Holder material Holder color Contact material Contact finish Phosphor bronze Sn plated Product no. / Feature Product no. Battery Contact type Weight (g) Pack of CH74-2032LF-T CR2032 Through hole x 3 — 75 pcs / tray Installation hole layout

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