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Ismini Scouras

Key Words：battery contact，cellphones，digital，RoHS 

The freestanding BC-501 battery contact series from Components Corp. is now available.

The low profile, small footprint BC-501 series provides a high spring force battery-retention due to its wire-form design. The BC-501 contacts can be randomly placed on a circuit board to facilitate optimal board layout and design efficiency.

The BC-501 battery contacts are manufactured using a proprietary technology, which eliminates standard plastic housing to further reduce overall package size and weight.

The BC-501 battery contacts can be employed in a broad range of space-constrained wireless communications, mobile computing, consumer, and industrial applications. The BC-501 contacts are most commonly specified to terminate batteries in such consumer handheld devices as cellphones, personal digital assistants, and pagers, as well as in test and measurement, medical, and remote monitoring equipment.

The RoHS-compliant parts feature a current rating of 2A, and are manufactured of phosphor bronze #510 alloy, with a gold (0.00001 min.) finish over nickel (0.00002 min.) underplate.

Measuring 0.039-in. x 0.250-in., the BC-510 contacts are provided on 8mm wide, 4mm pitch, conductive polycarbonate tape that meets ANSI/EIA-481 standards, and are supplied on 7-inch. (1,000 pieces) tape and reel. Price starts at $60 each in 1,000-unit quantities.