{"product_id":"a295-c2240-bl-transistor-for-hi-fi-audio-pre-amps-low-noise-applications","title":"A295 C2240 BL Transistor for Hi-Fi Audio Pre-amps \u0026 Low Noise Applications","description":"\u003cp data-path-to-node=\"8\"\u003eThe \u003cb data-path-to-node=\"8\" data-index-in-node=\"4\"\u003e2SC2240-BL\u003c\/b\u003e is a premium silicon NPN transistor engineered for \u003cb data-path-to-node=\"8\" data-index-in-node=\"66\"\u003elow-noise audio amplification\u003c\/b\u003e. With a high voltage rating and a high current gain (\u003cspan class=\"math-inline\" data-math=\"h_{FE}\" data-index-in-node=\"149\"\u003e$h_{FE}$\u003c\/span\u003e) \"BL\" classification, it is the go-to component for repairing or building high-fidelity audio equipment, mixers, and signal processors where signal clarity is critical.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eType:\u003c\/b\u003e NPN Bipolar Junction Transistor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eCollector-Emitter Voltage (\u003cspan class=\"math-inline\" data-math=\"V_{CEO}\" data-index-in-node=\"27\"\u003e$V_{CEO}$\u003c\/span\u003e):\u003c\/b\u003e 120V (High Voltage)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eCollector Current (\u003cspan class=\"math-inline\" data-math=\"I_C\" data-index-in-node=\"19\"\u003e$I_C$\u003c\/span\u003e):\u003c\/b\u003e 100mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eNoise Figure (NF):\u003c\/b\u003e 2dB (Max) — \u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"31\"\u003eUltra-low noise\u003c\/b\u003e for crystal clear audio.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,4,0\"\u003e\u003cb data-path-to-node=\"10,4,0\" data-index-in-node=\"0\"\u003eDC Current Gain (\u003cspan class=\"math-inline\" data-math=\"h_{FE}\" data-index-in-node=\"17\"\u003e$h_{FE}$\u003c\/span\u003e):\u003c\/b\u003e 350 to 700 (BL Grade)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,5,0\"\u003e\u003cb data-path-to-node=\"10,5,0\" data-index-in-node=\"0\"\u003ePackage:\u003c\/b\u003e TO-92 (Through-hole)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,6,0\"\u003e\u003cb data-path-to-node=\"10,6,0\" data-index-in-node=\"0\"\u003eComplementary Pair:\u003c\/b\u003e Often used with the \u003cb data-path-to-node=\"10,6,0\" data-index-in-node=\"40\"\u003e2SA970\u003c\/b\u003e (PNP).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eWhy Audio Professionals Need This\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003ePhono \u0026amp; Mic Pre-amps:\u003c\/b\u003e Its low-noise characteristics make it perfect for amplifying very weak signals without adding \"hiss.\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eHigh-Voltage Stability:\u003c\/b\u003e The 120V rating allows it to be used safely in the input stages of high-power professional amplifiers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eHi-Fi Restoration:\u003c\/b\u003e A common replacement part for vintage Japanese audio gear (Marantz, Sansui, Pioneer).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SLVSALES","offers":[{"title":"Default Title","offer_id":45763995041978,"sku":null,"price":5.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/6377\/9258\/files\/Screenshot2026-04-09161537.png?v=1775731554","url":"https:\/\/www.slvsales.in\/products\/a295-c2240-bl-transistor-for-hi-fi-audio-pre-amps-low-noise-applications","provider":"SLVSALES","version":"1.0","type":"link"}