{"product_id":"m27500-20sb3t23-10m-roll","title":"3 Core 20 AWG 10m Shielded Roll, M27500-20SB3T23","description":"\u003cdiv class=\"svm-product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003e10 m roll, one continuous length.\u003c\/strong\u003e Black Friday roll price on M27500-20SB3T23, cut from reel stock in Melbourne. Limited to reel stock. Need a different length? It also sells \u003ca href=\"\/collections\/shielded-tefzel-cable\"\u003eby the metre here\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eM27500-20SB3T23\u003c\/strong\u003e is a 3 core \/ 3 conductors 20 AWG shielded Tefzel cable for motorsport wiring, ECU wiring, sensor wiring, data logging and custom harness builds. It uses M22759\/32 style lightweight ETFE insulated conductors, a round tinned copper braid shield and a white cross-linked modified ETFE outer jacket.\u003c\/p\u003e\n\u003ch2\u003eQuick Specs\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003eM27500-20SB3T23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable family\u003c\/td\u003e\n\u003ctd\u003eNEMA WC27500 \/ M27500 shielded and jacketed cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore count\u003c\/td\u003e\n\u003ctd\u003e3 conductors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor size\u003c\/td\u003e\n\u003ctd\u003e20 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasic wire specification\u003c\/td\u003e\n\u003ctd\u003eSB = SAE AS22759\/32 \/ M22759\/32 lightweight ETFE insulated wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor material\u003c\/td\u003e\n\u003ctd\u003eStranded tin-plated copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShield\u003c\/td\u003e\n\u003ctd\u003eT = round tinned copper braid shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter jacket\u003c\/td\u003e\n\u003ctd\u003e23 = white cross-linked modified ETFE \/ XL-ETFE jacket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage rating\u003c\/td\u003e\n\u003ctd\u003e600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-65°C to +150°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside diameter\u003c\/td\u003e\n\u003ctd\u003e3.78 mm approx (.149 in maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprox weight\u003c\/td\u003e\n\u003ctd\u003e21.7 lb \/ 1000 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor identification\u003c\/td\u003e\n\u003ctd\u003eWhite\/no stripe + white\/blue stripe + white\/orange stripe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003ePart Number Breakdown\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eM27500\u003c\/td\u003e\n\u003ctd\u003eNEMA WC27500 \/ MIL-DTL-27500 cable family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e20 AWG conductor size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSB\u003c\/td\u003e\n\u003ctd\u003eSAE AS22759\/32 basic wire specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e3 insulated conductors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eT\u003c\/td\u003e\n\u003ctd\u003eRound tinned copper braid shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e23\u003c\/td\u003e\n\u003ctd\u003eWhite cross-linked modified ETFE jacket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhat This Cable Is Used For\u003c\/h2\u003e\n\u003cp\u003eThis 3 core 20 AWG shielded Tefzel cable is suited to 3-wire pressure sensors, sensor supply\/ground\/signal circuits, shielded ECU analogue inputs and low-current motorsport wiring where 20 AWG is preferred.\u003c\/p\u003e\n\u003cp\u003eShielded M27500 cable is useful where the wiring carries low-current sensor or signal information and extra protection from electrical noise is required. The braid shield is separate from the insulated conductors and must be terminated correctly for the wiring design.\u003c\/p\u003e\n\u003ch2\u003eCommon Motorsport Wiring Uses\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAftermarket ECU sensor wiring\u003c\/li\u003e\n\u003cli\u003eLow-current analogue and digital signal wiring\u003c\/li\u003e\n\u003cli\u003eCrank, cam, speed and position sensor circuits where shielding is required\u003c\/li\u003e\n\u003cli\u003ePressure sensor, data logging and dash input wiring\u003c\/li\u003e\n\u003cli\u003eMotorsport harness branches requiring shielded conductors\u003c\/li\u003e\n\u003cli\u003eEngine bay and race car wiring where lightweight ETFE cable is preferred\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Wiring Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm the ECU, sensor or device pinout before wiring.\u003c\/li\u003e\n\u003cli\u003eDo not use the braid shield as the normal sensor ground unless the wiring design specifically requires it.\u003c\/li\u003e\n\u003cli\u003eTerminate the shield correctly to avoid noise issues or ground loops.\u003c\/li\u003e\n\u003cli\u003eUse proper shield termination, strain relief and adhesive-lined heatshrink at harness ends.\u003c\/li\u003e\n\u003cli\u003eChoose the core count based on the circuit requirement, not just what is easiest to stock.\u003c\/li\u003e\n\u003cli\u003eFor higher-current power circuits, choose wire size based on current draw, voltage drop, cable length and circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated Guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/tefzel-wire-size-guide\"\u003eTefzel Wire Size Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/pressure-sensor-reference-guide\"\u003ePressure Sensor Reference Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/heatshrink-selection-guide\"\u003eMotorsport Heatshrink Selection Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/motorsport-harness-materials-checklist\"\u003eMotorsport Harness Materials Checklist\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003eIs M27500-20SB3T23 Tefzel cable?\u003c\/h3\u003e\n\u003cp\u003eYes. This is an M27500 shielded cable using SB basic wire, which refers to SAE AS22759\/32 \/ M22759\/32 style lightweight ETFE insulated wire. It is commonly referred to as shielded Tefzel cable in motorsport wiring.\u003c\/p\u003e\n\u003ch3\u003eWhat does shielded cable do?\u003c\/h3\u003e\n\u003cp\u003eShielded cable helps protect low-current signal wiring from electrical noise. It is commonly used for sensors, trigger wiring, data logging inputs and other noise-sensitive circuits.\u003c\/p\u003e\n\u003ch3\u003eWhat does the T23 part of the code mean?\u003c\/h3\u003e\n\u003cp\u003eIn this part number, T means round tinned copper braid shield and 23 means white cross-linked modified ETFE outer jacket.\u003c\/p\u003e\n\u003ch3\u003eCan this cable be used for power circuits?\u003c\/h3\u003e\n\u003cp\u003eThis cable is mainly intended for low-current sensor and signal wiring. For higher-current power circuits, choose cable based on current draw, voltage drop, cable length and circuit protection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"12Volt Motorsports","offers":[{"title":"Default Title","offer_id":67691629445394,"sku":"M27500-20SB3T23-10M","price":88.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8108\/4946\/files\/multi-conductor-shielded-cable-500_2000x_cc9a609b-ad75-46f8-a0a5-991ac2def4c3.webp?v=1781400454","url":"https:\/\/www.12voltmotorsports.com.au\/products\/m27500-20sb3t23-10m-roll","provider":"12Volt Motorsports","version":"1.0","type":"link"}