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BCN4D222J7
WELWYN/TT ELECTRONICS BCN Series 4 Element 2.2kΩ Resistor
Introducing the BCN Series 4 Element Thick Film Chip Array from WELWYN/TT ELECTRONICS, designed for high-performance electronic applications requiring precise resistance values and reliable isolation. This resistor array features four isolated resistor elements, making it suitable for complex circuit configurations.
Product Features:
Part Number: BCN4D222J7
Manufacturer: WELWYN/TT ELECTRONICS
Country of Origin: JP (Japan)
Unit of Measure: EA (Each)
Package Type: REEL
RoHS Compliant: Yes
Product Type: Thick Film Chip Array
Part Description: BCN Series 4 Element 2.2kΩ 2112 x 4 Isolated Th
Datasheet: Download Datasheet
Electrical and Physical Specifications:
Parameter
Value
Resistor Power Rating @70°C
125 mW
Package Power Rating @70°C
500 mW
Limiting Element Voltage
75 V
Maximum Overload Voltage
188 V
Resistance Range
10Ω – 1MΩ
Resistance Tolerance
1%, 5%
TCR (ppm/°C)
±200
Ambient Temperature Range
-55°C to +155°C
Physical Dimensions:
Dimension
Inch
mm
Length (L)
0.210 ±0.008
5.34 ±0.20
Width (W)
0.122 ±0.008
3.10 ±0.20
Height (H)
0.022 ±0.004
0.55 ±0.10
P (Pad Width)
0.050 ±0.008
1.27 ±0.20
B (Pad Spacing)
0.030 ±0.008
0.80 ±0.20
B1 (Pad B1)
-
-
C (Pad C)
0.012 ±0.008
0.30 ±0.20
Environmental Resistance:
Load Life (1000 hrs @ 70°C): 3% ΔR
Short Term Overload (2.5x rated voltage for 5s): 2% ΔR
High Temperature Operation (1000 hrs @ 155°C): 3% ΔR
Temperature Cycling (-55°C to +155°C, 5 cycles): 1% ΔR
Moisture Resistance (1000 hrs @ 40°C, 95% RH): 3% ΔR
Solder Heat Resistance (260°C for 10s): 1% ΔR
Sulphur Resistance (1000 hrs @ 50°C, 92% RH): 0.5% ΔR (Anti-sulphur construction only)
Note: The BCN4D series will be End of Life in September 2021. Please verify availability and specifications before ordering.
For more detailed specifications, refer to the datasheet . Datasheet was not processed; please search the internet for the part number for more details.
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{"id":10013754589501,"title":"BCN4D222J7","handle":"bcn4d222j7","description":"\u003ch3\u003eWELWYN\/TT ELECTRONICS BCN Series 4 Element 2.2kΩ Resistor\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the BCN Series 4 Element Thick Film Chip Array from WELWYN\/TT ELECTRONICS, designed for high-performance electronic applications requiring precise resistance values and reliable isolation. This resistor array features four isolated resistor elements, making it suitable for complex circuit configurations.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eBCN4D222J7\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eWELWYN\/TT ELECTRONICS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eJP (Japan)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA (Each)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eREEL\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: \u003cstrong\u003eYes\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eProduct Type: Thick Film Chip Array\u003c\/li\u003e\n \u003cli\u003ePart Description: BCN Series 4 Element 2.2kΩ 2112 x 4 Isolated Th\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-WEW\/BCN4D222J7.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Physical Specifications:\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistor Power Rating @70°C\u003c\/td\u003e\n \u003ctd\u003e125 mW\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Power Rating @70°C\u003c\/td\u003e\n \u003ctd\u003e500 mW\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLimiting Element Voltage\u003c\/td\u003e\n \u003ctd\u003e75 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Overload Voltage\u003c\/td\u003e\n \u003ctd\u003e188 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Range\u003c\/td\u003e\n \u003ctd\u003e10Ω – 1MΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Tolerance\u003c\/td\u003e\n \u003ctd\u003e1%, 5%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTCR (ppm\/°C)\u003c\/td\u003e\n \u003ctd\u003e±200\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAmbient Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-55°C to +155°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions:\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eInch\u003c\/th\u003e\n \u003cth\u003emm\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLength (L)\u003c\/td\u003e\n \u003ctd\u003e0.210 ±0.008\u003c\/td\u003e\n \u003ctd\u003e5.34 ±0.20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWidth (W)\u003c\/td\u003e\n \u003ctd\u003e0.122 ±0.008\u003c\/td\u003e\n \u003ctd\u003e3.10 ±0.20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHeight (H)\u003c\/td\u003e\n \u003ctd\u003e0.022 ±0.004\u003c\/td\u003e\n \u003ctd\u003e0.55 ±0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eP (Pad Width)\u003c\/td\u003e\n \u003ctd\u003e0.050 ±0.008\u003c\/td\u003e\n \u003ctd\u003e1.27 ±0.20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB (Pad Spacing)\u003c\/td\u003e\n \u003ctd\u003e0.030 ±0.008\u003c\/td\u003e\n \u003ctd\u003e0.80 ±0.20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB1 (Pad B1)\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eC (Pad C)\u003c\/td\u003e\n \u003ctd\u003e0.012 ±0.008\u003c\/td\u003e\n \u003ctd\u003e0.30 ±0.20\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental Resistance:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLoad Life (1000 hrs @ 70°C): 3% ΔR\u003c\/li\u003e\n \u003cli\u003eShort Term Overload (2.5x rated voltage for 5s): 2% ΔR\u003c\/li\u003e\n \u003cli\u003eHigh Temperature Operation (1000 hrs @ 155°C): 3% ΔR\u003c\/li\u003e\n \u003cli\u003eTemperature Cycling (-55°C to +155°C, 5 cycles): 1% ΔR\u003c\/li\u003e\n \u003cli\u003eMoisture Resistance (1000 hrs @ 40°C, 95% RH): 3% ΔR\u003c\/li\u003e\n \u003cli\u003eSolder Heat Resistance (260°C for 10s): 1% ΔR\u003c\/li\u003e\n \u003cli\u003eSulphur Resistance (1000 hrs @ 50°C, 92% RH): 0.5% ΔR (Anti-sulphur construction only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The BCN4D series will be End of Life in September 2021. Please verify availability and specifications before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor more detailed specifications, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-WEW\/BCN4D222J7.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-10T21:39:32+05:30","created_at":"2025-08-10T21:39:32+05:30","vendor":"Waldom Electonics","type":"","tags":["BCN","IMPORT_CSV","WELWY-TTEL","WLDM"],"price":707,"price_min":707,"price_max":707,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50578965233981,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BCN4D222J7","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"BCN4D222J7","public_title":null,"options":["Default Title"],"price":707,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"BCN4D222J7","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/bcn4d222j7.jpg?v=1754842174"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/bcn4d222j7.jpg?v=1754842174","options":["Title"],"media":[{"alt":null,"id":45765715362109,"position":1,"preview_image":{"aspect_ratio":1.379,"height":306,"width":422,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/bcn4d222j7.jpg?v=1754842174"},"aspect_ratio":1.379,"height":306,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/bcn4d222j7.jpg?v=1754842174","width":422}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWELWYN\/TT ELECTRONICS BCN Series 4 Element 2.2kΩ Resistor\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the BCN Series 4 Element Thick Film Chip Array from WELWYN\/TT ELECTRONICS, designed for high-performance electronic applications requiring precise resistance values and reliable isolation. This resistor array features four isolated resistor elements, making it suitable for complex circuit configurations.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eBCN4D222J7\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eWELWYN\/TT ELECTRONICS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eJP (Japan)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA (Each)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eREEL\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: \u003cstrong\u003eYes\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eProduct Type: Thick Film Chip Array\u003c\/li\u003e\n \u003cli\u003ePart Description: BCN Series 4 Element 2.2kΩ 2112 x 4 Isolated Th\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-WEW\/BCN4D222J7.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Physical Specifications:\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistor Power Rating @70°C\u003c\/td\u003e\n \u003ctd\u003e125 mW\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Power Rating @70°C\u003c\/td\u003e\n \u003ctd\u003e500 mW\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLimiting Element Voltage\u003c\/td\u003e\n \u003ctd\u003e75 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Overload Voltage\u003c\/td\u003e\n \u003ctd\u003e188 V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Range\u003c\/td\u003e\n \u003ctd\u003e10Ω – 1MΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Tolerance\u003c\/td\u003e\n \u003ctd\u003e1%, 5%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTCR (ppm\/°C)\u003c\/td\u003e\n \u003ctd\u003e±200\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAmbient Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-55°C to +155°C\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions:\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eInch\u003c\/th\u003e\n \u003cth\u003emm\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLength (L)\u003c\/td\u003e\n \u003ctd\u003e0.210 ±0.008\u003c\/td\u003e\n \u003ctd\u003e5.34 ±0.20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWidth (W)\u003c\/td\u003e\n \u003ctd\u003e0.122 ±0.008\u003c\/td\u003e\n \u003ctd\u003e3.10 ±0.20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHeight (H)\u003c\/td\u003e\n \u003ctd\u003e0.022 ±0.004\u003c\/td\u003e\n \u003ctd\u003e0.55 ±0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eP (Pad Width)\u003c\/td\u003e\n \u003ctd\u003e0.050 ±0.008\u003c\/td\u003e\n \u003ctd\u003e1.27 ±0.20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB (Pad Spacing)\u003c\/td\u003e\n \u003ctd\u003e0.030 ±0.008\u003c\/td\u003e\n \u003ctd\u003e0.80 ±0.20\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eB1 (Pad B1)\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003ctd\u003e-\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eC (Pad C)\u003c\/td\u003e\n \u003ctd\u003e0.012 ±0.008\u003c\/td\u003e\n \u003ctd\u003e0.30 ±0.20\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental Resistance:\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eLoad Life (1000 hrs @ 70°C): 3% ΔR\u003c\/li\u003e\n \u003cli\u003eShort Term Overload (2.5x rated voltage for 5s): 2% ΔR\u003c\/li\u003e\n \u003cli\u003eHigh Temperature Operation (1000 hrs @ 155°C): 3% ΔR\u003c\/li\u003e\n \u003cli\u003eTemperature Cycling (-55°C to +155°C, 5 cycles): 1% ΔR\u003c\/li\u003e\n \u003cli\u003eMoisture Resistance (1000 hrs @ 40°C, 95% RH): 3% ΔR\u003c\/li\u003e\n \u003cli\u003eSolder Heat Resistance (260°C for 10s): 1% ΔR\u003c\/li\u003e\n \u003cli\u003eSulphur Resistance (1000 hrs @ 50°C, 92% RH): 0.5% ΔR (Anti-sulphur construction only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The BCN4D series will be End of Life in September 2021. Please verify availability and specifications before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor more detailed specifications, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-WEW\/BCN4D222J7.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Datasheet was not processed; please search the internet for the part number for more details.\u003c\/p\u003e"}
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