EPICOS B57891M0102J000 NTC Thermistor 1000Ω - Through Hole Mount
Enhance your electronic designs with the high-quality EPCOS B57891M0102J000 NTC thermistor, designed for precise temperature measurement and compensation applications. Manufactured by EPCOS, a trusted name in circuit protection components, this thermistor offers reliable performance in various industrial and consumer electronics.
Product Features
Resistance: 1000Ω at 25°C
Type: Through Hole Mount
Series: B57891M
Lead spacing: 2.5 mm (custom options available upon request)
Cost-effective solution for temperature measurement and compensation
Lacquer-coated thermistor disk for durability
Leads made of copper-clad Fe wire, tinned for easy soldering
Marked with resistance and tolerance for easy identification
RoHS compliant
Technical Specifications
Resistance at 25°C
1000Ω
B Value (25/100°C)
3930 ±3%
Resistance Tolerance
±5% (J), ±10% (K)
Package Type
Black (BLK)
Product Category
Circuit Protection | NTC Thermistors
Country of Origin
CN (China)
ECCN
EAR99
UOM
EA (Each)
Reliability & Testing
Storage in dry heat (125°C for 1000 hours): < 3% resistance change
Storage in damp heat (40°C, 93% RH for 56 days): < 2% resistance change
Rapid temperature cycling (100 cycles between -40°C and 125°C): < 2% resistance change
Endurance (200mW for 1000 hours): < 3% resistance change
Long-term stability at 70°C for 10,000 hours: < 5% resistance change
Application & Usage
Ideal for temperature measurement and compensation in various electronic circuits. The thermistor's wide resistance range and reliable performance make it suitable for industrial control, HVAC systems, and consumer electronics.
Additional Details
Delivery modes include bulk, cardboard tape, reeled, or ammo pack (upon request)
Lead spacing options available on request (standard 2.5 mm)
For detailed electrical characteristics and ordering codes, please refer to the datasheet.
Note: Contact with liquids and solvents should be avoided. Ensure no water ingress or condensation unless specified for such conditions.
Part Number: B57891M0102J000 | Manufacturer: EPCOS | COO: CN | UOM: EA | ECCN: EAR99 | Package Type: BLK
Datasheet was not processed please search the internet for the part number for more details.
{"id":10027918655805,"title":"B57891M0102J000","handle":"b57891m0102j000","description":"\u003ch3\u003eEPICOS B57891M0102J000 NTC Thermistor 1000Ω - Through Hole Mount\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the high-quality EPCOS B57891M0102J000 NTC thermistor, designed for precise temperature measurement and compensation applications. Manufactured by EPCOS, a trusted name in circuit protection components, this thermistor offers reliable performance in various industrial and consumer electronics.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eResistance: 1000Ω at 25°C\u003c\/li\u003e\n \u003cli\u003eType: Through Hole Mount\u003c\/li\u003e\n \u003cli\u003eSeries: B57891M\u003c\/li\u003e\n \u003cli\u003eLead spacing: 2.5 mm (custom options available upon request)\u003c\/li\u003e\n \u003cli\u003eCost-effective solution for temperature measurement and compensation\u003c\/li\u003e\n \u003cli\u003eLacquer-coated thermistor disk for durability\u003c\/li\u003e\n \u003cli\u003eLeads made of copper-clad Fe wire, tinned for easy soldering\u003c\/li\u003e\n \u003cli\u003eMarked with resistance and tolerance for easy identification\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance at 25°C\u003c\/th\u003e\n \u003ctd\u003e1000Ω\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eB Value (25\/100°C)\u003c\/th\u003e\n \u003ctd\u003e3930 ±3%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Tolerance\u003c\/th\u003e\n \u003ctd\u003e±5% (J), ±10% (K)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eBlack (BLK)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Category\u003c\/th\u003e\n \u003ctd\u003eCircuit Protection | NTC Thermistors\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eCN (China)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA (Each)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eReliability \u0026amp; Testing\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage in dry heat (125°C for 1000 hours): \u0026lt; 3% resistance change\u003c\/li\u003e\n \u003cli\u003eStorage in damp heat (40°C, 93% RH for 56 days): \u0026lt; 2% resistance change\u003c\/li\u003e\n \u003cli\u003eRapid temperature cycling (100 cycles between -40°C and 125°C): \u0026lt; 2% resistance change\u003c\/li\u003e\n \u003cli\u003eEndurance (200mW for 1000 hours): \u0026lt; 3% resistance change\u003c\/li\u003e\n \u003cli\u003eLong-term stability at 70°C for 10,000 hours: \u0026lt; 5% resistance change\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplication \u0026amp; Usage\u003c\/h3\u003e\n\u003cp\u003eIdeal for temperature measurement and compensation in various electronic circuits. The thermistor's wide resistance range and reliable performance make it suitable for industrial control, HVAC systems, and consumer electronics.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDelivery modes include bulk, cardboard tape, reeled, or ammo pack (upon request)\u003c\/li\u003e\n \u003cli\u003eLead spacing options available on request (standard 2.5 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed electrical characteristics and ordering codes, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b57891m0102j000.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Contact with liquids and solvents should be avoided. Ensure no water ingress or condensation unless specified for such conditions.\u003c\/p\u003e\n\n\u003cp\u003ePart Number: B57891M0102J000 | Manufacturer: EPCOS | COO: CN | UOM: EA | ECCN: EAR99 | Package Type: BLK\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-16T04:42:30+05:30","created_at":"2025-08-16T04:42:30+05:30","vendor":"Waldom Electonics","type":"Circuit Protection","tags":["Circuit","EPCOS","IMPORT_CSV","IMPORT_PT2","NTC","WLDM"],"price":5682,"price_min":5682,"price_max":5682,"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":50626292023613,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B57891M0102J000","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"B57891M0102J000","public_title":null,"options":["Default Title"],"price":5682,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"B57891M0102J000","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/53136504.jpg?v=1755299553"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/53136504.jpg?v=1755299553","options":["Title"],"media":[{"alt":null,"id":45861976047933,"position":1,"preview_image":{"aspect_ratio":0.667,"height":225,"width":150,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/53136504.jpg?v=1755299553"},"aspect_ratio":0.667,"height":225,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/53136504.jpg?v=1755299553","width":150}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eEPICOS B57891M0102J000 NTC Thermistor 1000Ω - Through Hole Mount\u003c\/h3\u003e\n\n\u003cp\u003eEnhance your electronic designs with the high-quality EPCOS B57891M0102J000 NTC thermistor, designed for precise temperature measurement and compensation applications. Manufactured by EPCOS, a trusted name in circuit protection components, this thermistor offers reliable performance in various industrial and consumer electronics.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eResistance: 1000Ω at 25°C\u003c\/li\u003e\n \u003cli\u003eType: Through Hole Mount\u003c\/li\u003e\n \u003cli\u003eSeries: B57891M\u003c\/li\u003e\n \u003cli\u003eLead spacing: 2.5 mm (custom options available upon request)\u003c\/li\u003e\n \u003cli\u003eCost-effective solution for temperature measurement and compensation\u003c\/li\u003e\n \u003cli\u003eLacquer-coated thermistor disk for durability\u003c\/li\u003e\n \u003cli\u003eLeads made of copper-clad Fe wire, tinned for easy soldering\u003c\/li\u003e\n \u003cli\u003eMarked with resistance and tolerance for easy identification\u003c\/li\u003e\n \u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance at 25°C\u003c\/th\u003e\n \u003ctd\u003e1000Ω\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eB Value (25\/100°C)\u003c\/th\u003e\n \u003ctd\u003e3930 ±3%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Tolerance\u003c\/th\u003e\n \u003ctd\u003e±5% (J), ±10% (K)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePackage Type\u003c\/th\u003e\n \u003ctd\u003eBlack (BLK)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct Category\u003c\/th\u003e\n \u003ctd\u003eCircuit Protection | NTC Thermistors\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eCountry of Origin\u003c\/th\u003e\n \u003ctd\u003eCN (China)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eECCN\u003c\/th\u003e\n \u003ctd\u003eEAR99\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUOM\u003c\/th\u003e\n \u003ctd\u003eEA (Each)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eReliability \u0026amp; Testing\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage in dry heat (125°C for 1000 hours): \u0026lt; 3% resistance change\u003c\/li\u003e\n \u003cli\u003eStorage in damp heat (40°C, 93% RH for 56 days): \u0026lt; 2% resistance change\u003c\/li\u003e\n \u003cli\u003eRapid temperature cycling (100 cycles between -40°C and 125°C): \u0026lt; 2% resistance change\u003c\/li\u003e\n \u003cli\u003eEndurance (200mW for 1000 hours): \u0026lt; 3% resistance change\u003c\/li\u003e\n \u003cli\u003eLong-term stability at 70°C for 10,000 hours: \u0026lt; 5% resistance change\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplication \u0026amp; Usage\u003c\/h3\u003e\n\u003cp\u003eIdeal for temperature measurement and compensation in various electronic circuits. The thermistor's wide resistance range and reliable performance make it suitable for industrial control, HVAC systems, and consumer electronics.\u003c\/p\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eDelivery modes include bulk, cardboard tape, reeled, or ammo pack (upon request)\u003c\/li\u003e\n \u003cli\u003eLead spacing options available on request (standard 2.5 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor detailed electrical characteristics and ordering codes, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-eps\/eps-b57891m0102j000.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Contact with liquids and solvents should be avoided. Ensure no water ingress or condensation unless specified for such conditions.\u003c\/p\u003e\n\n\u003cp\u003ePart Number: B57891M0102J000 | Manufacturer: EPCOS | COO: CN | UOM: EA | ECCN: EAR99 | Package Type: BLK\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
