Tag Archive for: THM

Keystone Europe MEA+India - UL Recognized Automotive Blade PCB Fuse Holders

UL Recognized Automotive Blade PCB Fuse Holders.

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Keystone Electronics offers a complete line of pre-assembled Automotive Blade PCB Fuse Holders, designed for easy mounting & soldering directly onto printed circuit boards.

Available for Mini, Low Profile Mini, Standard & Maxi automotive blade fuses, these fuse holders provide reliable circuit protection solutions for a wide range of automotive and industrial electronic applications.

Designed for high-temperature and automated assembly environments, these UL Recognized (E354010) fuse holders are rated from -50°C to 145°C and are available in both THM and SMT configurations.

For enhanced fuse identification, colored insulator bases are available to match standard automotive blade fuse colors.
Products are offered in bulk packaging or Tape & Reel format, making them compatible with automated pick & place systems, wave soldering and reflow processes.

Product Compatibility & Current Ratings.

  • Mini Size
    Compatible with Littelfuse ATO 297 series and Bussmann ATM series automotive blade fuses. Suitable for applications up to 20 Amps.
  • Low Profile Mini Size
    Compatible with Littelfuse 0891 series and Bussmann Low Profile ATM series automotive blade fuses. Suitable for applications up to 20 Amps.
  • Standard Size
    Compatible with Littelfuse ATO 257 series and Bussmann ATC series automotive blade fuses. Suitable for applications up to 30 Amps.
  • Maxi Size
    Compatible with Littelfuse MAXI, APX, and Bussmann MAX series automotive blade fuses. Suitable for applications up to 40 Amps.

A versatile 2-in-1 fuse holder is also available to accommodate both Standard and Low Profile Mini automotive blade fuses.

These PCB fuse holders combine durability, assembly efficiency and broad fuse compatibility, making them ideal for today’s automotive and power management designs.

Available through Ramses – Keystone Europe MEA + India HQ’s distributor network, this product is part of a portfolio of over 5 000 solutions – request your copy of the new K75 Catalog today.

Keystone Europe MEA+India - UL Female Quick-Fit Terminal on Continuous Reel

UL Female Quick-Fit PCB Terminals on Continuous Reel.

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Keystone Electronics introduces new packaging for its female quick-fit PCB terminals designed to improve efficiency in high-volume assembly environments.

These UL Recognized (E354010) female terminals are supplied on continuous reels (strip format) with vertical insertion, making them fully compatible with standard automated insertion equipment, helping to reduce assembly time and streamline processing.

Manufactured from brass with tin plating, these terminals ensure reliable performance, easy installation and efficient soldering to printed circuit boards. With a current rating of 30 Amps, they are well-suited for demanding applications.

Packaged on reels of 5 000 pieces for convenient drop-in replacement of existing bulk or reeled products, they offer a seamless upgrade path for existing applications.

Suitable for use with .205” wide male tabs, as well as ATO, ATC  and APR style automotive blade fuses.

View technical drawing  P/N 3573-R

Available through Ramses – Keystone Europe MEA + India HQ’s distributor network, this product is part of a portfolio of over 5 000 solutions – request your copy of the new K75 Catalog today.

Keystone Europe MEA+India - 10450 Holder

New THM Battery Holder for 10450 Lithium-Ion & AAA Cells.

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Keystone Electronics expands its popular plastic battery holder lineup with a new through-hole mount (THM) holder for high-energy 10450 Lithium-Ion cells and non-standard AAA batteries.

This durable holder is molded from polypropylene & designed without polarity tabs, which can limit proper connectivity in 10450 cells. Nickel-plated steel spring contacts provide low contact resistance and reliable solder joints, even for lead-free or reflow soldering processes.

P/N 2468NP fits high-energy 10450 Lithium-Ion cells and a wide range of AAA cylindrical batteries with short positive terminals from major manufacturers.

Key features:

  • Supports high-energy 10450 Lithium-Ion and non-standard AAA cells.
  • Polarity-tab-free design for optimal connectivity.
  • Nickel-plated steel spring contacts for low resistance and strong soldering.
  • Durable polypropylene construction.

This new THM holder delivers flexibility and reliability for engineers designing compact electronics or upgrading existing battery solutions.

Available through Ramses – Keystone Europe MEA + India HQ’s distributor network, this product is part of a portfolio of over 5 000 solutions – request your copy of the new K75 Catalog today.

Keystone Europe MEA+India - Quick Fit Terminals

SMT & THM UL Recognized Male PCB Quick Fit Terminals.

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Innovative Male PCB Quick Fit terminals designed by Keystone Electronics to hold up under repeated mating cycles are manufactured from Brass and supplied with a Tin Plate.

Available in SMT as well as horizontal and vertical THM configurations. The space saving design makes them ideal for use in dense PCB boards and offer easy access for connecting and disconnecting Quick-Fit female terminals.

Sturdi-Mount style is designed with “fingers” to provide increased PCB mounting strength and stability by maintaining the terminal’s perpendicularity to PCB during and permanently after wave soldering.
These Male Quick Fit are available with 2.8mm, 4.8mm, 5.2mm & 6.4mm tab size in.

They are in compliance with Underwriters Laboratories Inc. (UL) component program, UL file number E201546. They meet the dimensional and functional requirements of the National Electrical Manufacturers Association specification number NEMA2-1982-(1988) and UL310.

These products are available thru Ramses – Keystone Europe MEA+India HQ. distributors network.