說明：

共模扼流圈/過濾器 RING CORE CHOKE 3x1.3mH 20A

Pricing (TWD)

數量	單價	總價
	NT$487.22	NT$487.22
	NT$400.86	NT$4,008.60
	NT$370.94	NT$9,273.50
	NT$346.46	NT$19,055.30
	NT$327.08	NT$35,978.80
	NT$325.04	NT$89,386.00
	NT$322.66	NT$337,179.70
2,530	報價

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商品屬性	屬性值	選擇屬性
製造商:	TDK
產品類型:	共模扼流圈/過濾器
RoHS:
系列:	B82747S
安裝風格:	PCB Mount
終端類型:	Radial
通道數:	1 Channel
感應係數:	1.3 mH
耐受性:	- 30 %, + 50 %
最大直流電流:	20 A
最大直流電阻:	5.2 mOhms
長度:	44 mm
寬度:	28 mm
高度:	22.5 mm
封裝:	Tray
產品:	Ring Core Chokes
類型:	Power Line Chokes Current Compensated Ring Core Triple Choke
品牌:	EPCOS / TDK
芯體材料:	Ferrite
直徑:	59 mm
引線直徑:	2 mm
產品類型:	Common Mode Chokes
屏蔽:	Unshielded
原廠包裝數量:	55
子類別:	Inductors, Chokes & Coils
零件號別名:	B82747S4203A 20

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所選屬性: 0

篩選文檔:

規格書

B82747S4203A20 規格書 (PDF)

PCN

Product Change Notification 2025-9-26 (PDF)

REACH and ROHS Statement (PDF)

CNHTS:: 8548000001
CAHTS:: 8504500000
USHTS:: 8548000000
JPHTS:: 8504500001
KRHTS:: 8504509090
MXHTS:: 8504509102
BRHTS:: 85045000
ECCN:: EAR99

高電流共模扼流圈

TDK / EPCOS High-Current Common Mode Chokes with ferrite cores and sector winding offer a wide range of rated voltage from 250VAC to 600VAC/1000VAC, rated inductance, and current. These ring core chokes are suitable for wave soldering and are RoHS compatible with design in compliance to EN 60938-2.
Learn More

High Current Ring Core Chokes

Electrical and electronic equipment generates common-mode interference. In order to meet the safety requirements within the leakage current limits, chokes with a high asymmetrically effective inductance must be used. EPCOS common-mode chokes with a closed core topology are especially suitable for this purpose.

WE-CMB Common Mode Power Line Inductors (Chokes)

Würth Elektronik WE-CMB Common Mode Power Line Inductors (Chokes) feature a compact design that delivers high suppression of asymmetric interferences, even at low-frequency ranges. In addition, these inductors provide broadband screening due to a low capacitance winding technique. Würth Elektronik WE-CMB Common Mode, Power Line Inductors, are ideal for power electronics and suppressing common-mode noises. Parasitics can have a significant effect on the noise attenuation and current rating of a common mode filter. Würth designed the WE-CMB series for minimal parasitic effects over its useful frequency bandwidth so it does what it is designed to do - get rid of the noise.