位置:首页 > IC中文资料 > B821

B821价格

参考价格:¥3.8233

型号:B82111BC11 品牌:EPCOS 备注:这里有B821多少钱,2026年最近7天走势,今日出价,今日竞价,B821批发/采购报价,B821行情走势销售排行榜,B821报价。
型号 功能描述 生产厂家 企业 LOGO 操作

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Features ■ High resonant frequency ■ High rated current ■ Suitable for wave soldering ■ RoHS-compatible ■ ENEC10 approval Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

VHF chokes

Rated voltage 500 V AC/DC Rated current 0.1 A to 6 A Rated inductance 7 H to 1200 H Features ■ High resonant frequency ■ Wide inductance range ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppress

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current 0.1 A to 6 A Rated inductance 7 H to 1200 H Features ■ High resonant frequency ■ Wide inductance range ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppress

EPCOS

爱普科斯

VHF chokes for power line applications Rated voltage 500 V dc/ac Rated current max. 1 A

VHF chokes with ferrite core Rated voltage 250 V dc/ac Rated current 0,2 to 2 A Rated inductance 120 to 3900 mH Features ■ High resonance frequency ■ High inductance ratings Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current 0.1 A to 6 A Rated inductance 7 H to 1200 H Features ■ High resonant frequency ■ Wide inductance range ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppress

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current 0.1 A to 6 A Rated inductance 7 H to 1200 H Features ■ High resonant frequency ■ Wide inductance range ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppress

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current 0.1 A to 6 A Rated inductance 7 H to 1200 H Features ■ High resonant frequency ■ Wide inductance range ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppress

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current 0.1 A to 6 A Rated inductance 7 H to 1200 H Features ■ High resonant frequency ■ Wide inductance range ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppress

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current 0.1 A to 6 A Rated inductance 7 H to 1200 H Features ■ High resonant frequency ■ Wide inductance range ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppress

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current 0.1 A to 6 A Rated inductance 7 H to 1200 H Features ■ High resonant frequency ■ Wide inductance range ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppress

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current 0.1 A to 6 A Rated inductance 7 H to 1200 H Features ■ High resonant frequency ■ Wide inductance range ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppress

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current 0.1 A to 6 A Rated inductance 7 H to 1200 H Features ■ High resonant frequency ■ Wide inductance range ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppress

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current 0.1 A to 6 A Rated inductance 7 H to 1200 H Features ■ High resonant frequency ■ Wide inductance range ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppress

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current 0.1 A to 6 A Rated inductance 7 H to 1200 H Features ■ High resonant frequency ■ Wide inductance range ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppress

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current max. 1 A Construction ■Round 6-aperture ferrite core ■With or without insulating sleeve Features ■The selected core material provides maximum impedance in the relevant frequency range of 50 to 200 MHz ■An insulating sleeve prevents a

EPCOS

爱普科斯

VHF chokes for power line applications Rated voltage 500 V dc/ac Rated current max. 1 A

VHF chokes with ferrite core Rated voltage 250 V dc/ac Rated current 0,2 to 2 A Rated inductance 120 to 3900 mH Features ■ High resonance frequency ■ High inductance ratings Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current max. 1 A Construction ■Round 6-aperture ferrite core ■With or without insulating sleeve Features ■The selected core material provides maximum impedance in the relevant frequency range of 50 to 200 MHz ■An insulating sleeve prevents a

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current max. 1 A Construction ■Round 6-aperture ferrite core ■With or without insulating sleeve Features ■The selected core material provides maximum impedance in the relevant frequency range of 50 to 200 MHz ■An insulating sleeve prevents a

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current max. 1 A Construction ■Round 6-aperture ferrite core ■With or without insulating sleeve Features ■The selected core material provides maximum impedance in the relevant frequency range of 50 to 200 MHz ■An insulating sleeve prevents a

EPCOS

爱普科斯

Inductors

Rated voltage 500 V AC/DC Rated current max. 1 A Construction ■Round 6-aperture ferrite core ■With or without insulating sleeve Features ■The selected core material provides maximum impedance in the relevant frequency range of 50 to 200 MHz ■An insulating sleeve prevents a

EPCOS

爱普科斯

VHF chokes for power line applications Rated voltage 500 V dc/ac Rated current max. 1 A

VHF chokes with ferrite core Rated voltage 250 V dc/ac Rated current 0,2 to 2 A Rated inductance 120 to 3900 mH Features ■ High resonance frequency ■ High inductance ratings Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

VHF chokes for power line applications Rated voltage 500 V dc/ac Rated current max. 1 A

VHF chokes with ferrite core Rated voltage 250 V dc/ac Rated current 0,2 to 2 A Rated inductance 120 to 3900 mH Features ■ High resonance frequency ■ High inductance ratings Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

VHF chokes for power line applications Rated voltage 500 V dc/ac Rated current max. 1 A

VHF chokes with ferrite core Rated voltage 250 V dc/ac Rated current 0,2 to 2 A Rated inductance 120 to 3900 mH Features ■ High resonance frequency ■ High inductance ratings Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

VHF chokes for power line applications Rated voltage 500 V dc/ac Rated current max. 1 A

VHF chokes with ferrite core Rated voltage 250 V dc/ac Rated current 0,2 to 2 A Rated inductance 120 to 3900 mH Features ■ High resonance frequency ■ High inductance ratings Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

VHF chokes for power line applications Rated voltage 500 V dc/ac Rated current max. 1 A

VHF chokes with ferrite core Rated voltage 250 V dc/ac Rated current 0,2 to 2 A Rated inductance 120 to 3900 mH Features ■ High resonance frequency ■ High inductance ratings Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Rated voltage 500 V AC/DC Rated current 0.15 A to 6 A Rated inductance 1 µH to 420 µH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

VHF chokes

Rated voltage 500 V AC/DC Rated current 0.15 ... 6 A Rated inductance 1 ... 420 μH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances ■

TDK

东电化

Chokes and inductors

Rated voltage 500 V AC/DC Rated current 0.15 A to 6 A Rated inductance 1 µH to 420 µH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

VHF chokes

Rated voltage 500 V AC/DC Rated current 0.15 ... 6 A Rated inductance 1 ... 420 μH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances ■

TDK

东电化

Chokes and inductors

Rated voltage 500 V AC/DC Rated current 0.15 A to 6 A Rated inductance 1 µH to 420 µH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Rated voltage 500 V AC/DC Rated current 0.15 A to 6 A Rated inductance 1 µH to 420 µH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

VHF chokes

Rated voltage 500 V AC/DC Rated current 0.15 ... 6 A Rated inductance 1 ... 420 μH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances ■

TDK

东电化

VHF chokes

Rated voltage 500 V AC/DC Rated current 0.15 ... 6 A Rated inductance 1 ... 420 μH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances ■

TDK

东电化

Chokes and inductors

Rated voltage 500 V AC/DC Rated current 0.15 A to 6 A Rated inductance 1 µH to 420 µH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Rated voltage 500 V AC/DC Rated current 0.15 A to 6 A Rated inductance 1 µH to 420 µH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

VHF chokes

Rated voltage 500 V AC/DC Rated current 0.15 ... 6 A Rated inductance 1 ... 420 μH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances ■

TDK

东电化

VHF chokes

Rated voltage 500 V AC/DC Rated current 0.15 ... 6 A Rated inductance 1 ... 420 μH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances ■

TDK

东电化

Chokes and inductors

Rated voltage 500 V AC/DC Rated current 0.15 A to 6 A Rated inductance 1 µH to 420 µH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Rated voltage 500 V AC/DC Rated current 0.15 A to 6 A Rated inductance 1 µH to 420 µH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

VHF chokes

Rated voltage 500 V AC/DC Rated current 0.15 ... 6 A Rated inductance 1 ... 420 μH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances ■

TDK

东电化

VHF chokes

Rated voltage 500 V AC/DC Rated current 0.15 ... 6 A Rated inductance 1 ... 420 μH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances ■

TDK

东电化

Chokes and inductors

Rated voltage 500 V AC/DC Rated current 0.15 A to 6 A Rated inductance 1 µH to 420 µH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

VHF chokes for power line applications Rated voltage 500 V dc/ac Rated current max. 1 A

VHF chokes with ferrite core Rated voltage 250 V dc/ac Rated current 0,2 to 2 A Rated inductance 120 to 3900 mH Features ■ High resonance frequency ■ High inductance ratings Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

Chokes and inductors

Rated voltage 500 V AC/DC Rated current 0.15 A to 6 A Rated inductance 1 µH to 420 µH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

VHF chokes

Rated voltage 500 V AC/DC Rated current 0.15 ... 6 A Rated inductance 1 ... 420 μH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances ■

TDK

东电化

VHF chokes

Rated voltage 500 V AC/DC Rated current 0.15 ... 6 A Rated inductance 1 ... 420 μH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances ■

TDK

东电化

Chokes and inductors

Rated voltage 500 V AC/DC Rated current 0.15 A to 6 A Rated inductance 1 µH to 420 µH Features ■ High resonant frequency ■ Design complies with EN 60938 ■ Suitable for wave soldering ■ RoHS-compatible Applications ■ RF blocking and filtering ■ Interference suppression in small appliances

EPCOS

爱普科斯

B821产品属性

  • 类型

    描述

  • 系列:

    B82111B

  • Application:

    General use

  • Feature:

    VHF Chokes

  • Design:

    Axial

  • 长度:

    34.00mmMax.

  • Length (Max.) / mm:

    34

  • 直径:

    8.50mm Max.

  • 电感:

    15uH

  • 偏差:

    ±20%

  • 额定电流:

    4A

  • 自谐振频率Fres:

    84000000Hz

  • 电感测量频率:

    100000Hz

  • DC电阻Max:

    24Ω ±20%

  • Soldering Method:

    Wave (Flow)

  • Packing:

    Bulk

  • Weight (Nom.) / g:

    7

  • 工作温度Min:

    -55℃

  • 工作温度Max:

    125℃

  • 产品特性:

    轴向

更新时间:2026-5-19 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TDK
25+
插件,D5.2xL12mm
23458
样件支持,可原厂排单订货!
TDK
25+
插件,D5.2xL12mm
23510
正规渠道,免费送样。支持账期,BOM一站式配齐
EPCOS
24+
DIP
6000
全新原装正品现货 假一赔佰
WEITRON
20+
SMCDO-214AB
36800
原装优势主营型号-可开原型号增税票
EPCOS
15+
SMD
5000
一级代理,专注军工、汽车、医疗、工业、新能源、电力
EPCOS
23+
SMD
50000
只做原装正品
EPCOS
原厂封装
9800
原装进口公司现货假一赔百
EPCOS/爱普科斯
2450+
SMD
9850
只做原厂原装正品现货或订货假一赔十!
INTEL/英特尔
25+
BGA
7500
全新原装现货,假一赔十
EPCOS/SIEM
26+
DIP-24P
890000
一级总代理商原厂原装大批量现货 一站式服务

B821数据表相关新闻