{"product_id":"ds3801-ds3802-dallas-semiconductor-advanced-nv-sram-battery-cap","title":"DS3801 (DS3802) DALLAS SEMICONDUCTOR Advanced NV SRAM Battery Cap","description":"THIS IS FOR (1 PC) OF DS3801 (DS3802) BY DALLAS SEMICONDUCTOR \u003cdiv\u003e\n\u003cdiv\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfont face=\"Arial\" size=\"4\"\u003eThe DS3802 battery cap is a snap-on lithium pow\u003c\/font\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eer source for Dallas Semiconductor’s 40mm BGA NV\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfont face=\"Arial\" size=\"4\"\u003eSRAM modules including the DS3832C-311 and \u003c\/font\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eDS3816C-511. After a host BGA module has been\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfont face=\"Arial\" size=\"4\"\u003esoldered in place and cleaned, the DS3802 battery \u003c\/font\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003ecap is snapped onto the module to serve as the\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfont face=\"Arial\" size=\"4\"\u003esecondary power supply. The battery cap is keyed to \u003c\/font\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eprevent incorrect attachment and is designed to\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfont face=\"Arial\" size=\"4\"\u003emaintain mechanical and electrical \u003c\/font\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003econtact with its host module even \u003c\/span\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eduring severe shoc\u003c\/font\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003ek and vibration.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfont face=\"Arial\" size=\"4\"\u003eElectrically, the DS3802 battery is c\u003c\/font\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eonnected to the host BGA module with gold-plated round pins in the\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfont face=\"Arial\" size=\"4\"\u003ebattery cap inserted into gold-pl\u003c\/font\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eated receptacles on the BGA. Mech\u003c\/span\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eanically, two flanges on the DS3802 \u003c\/font\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003etightly grip the BGA module board to prevent accident\u003c\/span\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eal cap removal, while corner features in the cap \u003c\/font\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eprevent lateral movement of the cap while \u003c\/span\u003e\u003cspan style=\"font-family: Arial; font-size: large;\"\u003eit is attached to its host BGA module.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eFEATURES\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e  Houses 380mAh primary lithium batteries\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e  Snaps directly onto a surface-mounted 40mm\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eball-grid array (BGA) nonvolatile (NV)\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eSRAM module\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e  Attaches after host BGA module has been\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003esurface-mounted to protect lithium battery\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003efrom the high temperatures of reflow\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003esoldering\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e  Maintains mechanical and electrical\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003econnection with BGA module even during\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003esevere shock and vibration stresses\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e  Two attachment flanges latch onto host BGA\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003emodule to provide a strong, semipermanent\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003eattachment\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e  Industrial temperature range of -40 C to\u003c\/font\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cfont face=\"Arial\" size=\"4\"\u003e+85 C\u003c\/font\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Specialty Parts \u0026 Electronic Components, Inc.","offers":[{"title":"Default Title","offer_id":41166844166199,"sku":"IF_6362130B","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0103\/5124\/7415\/files\/226212199980-0.jpg?v=1721238020","url":"https:\/\/specialtypartsinc.com\/products\/ds3801-ds3802-dallas-semiconductor-advanced-nv-sram-battery-cap","provider":"Specialty Parts \u0026 Electronic Components, Inc.","version":"1.0","type":"link"}