BU9-2820R5B datasheet, PDF - EEWORLD Datasheet

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BU9-2820R5B: DescriptionSingle Phase EMI Filter; CategoryAnalog mixed-signal IC filter; File Size272KB，6 Pages; ManufacturerCOILCRAFT; Websitehttp://www.coilcraft.com/

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BU9-2820R5B Overview

Single Phase EMI Filter

BU9-2820R5B Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	COILCRAFT
Reach Compliance Code	compliant
Other features	INDUCTANCE 2.8 MILLI HENRY
filter type	SINGLE PHASE EMI FILTER
high	17 mm
JESD-609 code	e0
length	17.5 mm
Manufacturer's serial number	BU
Installation type	THROUGH HOLE MOUNT
Maximum operating temperature	80 °C
Minimum operating temperature	-25 °C
physical size	L17.5XB11XH17 (mm)/L0.69XB0.43XH0.67 (inch)
Rated current	0.5 A
Terminal surface	Tin/Lead (Sn/Pb)
Base Number Matches	1

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Document 260-1

Common Mode Chokes - BU Series

These low cost, high performance choke coils are de-

signed to virtually eliminate line conducted common

mode noise.

The BU9S and BU9HS families are ideal for signal line

applications; the others can be used in switching power

supplies and power supply circuits. All provide signifi-

cant attenuation of common mode noise across a broad

range of frequencies.

For height-restricted applications, the BU9 and BU9S

filters are available in a horizontal configuration, which

reduces their height to under half an inch (12.5 mm).

For free evaluation samples, contact Coilcraft or request

them on-line at

www.coilcraft.com.

Specifications subject to change without notice.

Document 260-1

Revised 4/19/02

BU9-2820R5B Related Products

	BU9-2820R5B	BU9H-103R25B	BU9-103R25B	BU9H-2820R5B	BU9H-1320R7B	BU9H-6011R0B	BU9-2011R6B	BU9-1320R7B	BU9H-2011R6B
Description	Single Phase EMI Filter	Single Phase EMI Filter	Single Phase EMI Filter,	Single Phase EMI Filter,	Single Phase EMI Filter	Single Phase EMI Filter,	Single Phase EMI Filter,	Single Phase EMI Filter,	Single Phase EMI Filter,
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
Maker	COILCRAFT	COILCRAFT	COILCRAFT	COILCRAFT	COILCRAFT	COILCRAFT	COILCRAFT	COILCRAFT	COILCRAFT
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
Other features	INDUCTANCE 2.8 MILLI HENRY	INDUCTANCE 10 MILLI HENRY	INDUCTANCE 10 MILLI HENRY	INDUCTANCE 2.8 MILLI HENRY	INDUCTANCE 1.3 MILLI HENRY	INDUCTANCE 0.6 MILLI HENRY	INDUCTANCE 0.2 MILLI HENRY	INDUCTANCE 1.3 MILLI HENRY	INDUCTANCE 0.2 MILLI HENRY
filter type	SINGLE PHASE EMI FILTER	SINGLE PHASE EMI FILTER	SINGLE PHASE EMI FILTER	SINGLE PHASE EMI FILTER	SINGLE PHASE EMI FILTER	SINGLE PHASE EMI FILTER	SINGLE PHASE EMI FILTER	SINGLE PHASE EMI FILTER	SINGLE PHASE EMI FILTER
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0	e0
Installation type	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT
Maximum operating temperature	80 °C	80 °C	80 °C	80 °C	80 °C	80 °C	80 °C	80 °C	80 °C
Minimum operating temperature	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C	-25 °C
Rated current	0.5 A	0.25 A	0.25 A	0.5 A	0.7 A	1 A	1.6 A	0.7 A	1.6 A
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Base Number Matches	1	1	1	1	1	1	1	1	1
high	17 mm	-	17 mm	12.5 mm	-	-	17 mm	17 mm	12.5 mm
length	17.5 mm	-	17.5 mm	17.5 mm	-	-	17.5 mm	17.5 mm	17.5 mm
Manufacturer's serial number	BU	BU	BU	-	BU	BU	-	BU	-
physical size	L17.5XB11XH17 (mm)/L0.69XB0.43XH0.67 (inch)	-	L17.5XB11XH17 (mm)/L0.69XB0.43XH0.67 (inch)	L17.5XH12.5 (mm)/L0.69XH0.49 (inch)	-	-	L17.5XB11XH17 (mm)/L0.69XB0.43XH0.67 (inch)	L17.5XB11XH17 (mm)/L0.69XB0.43XH0.67 (inch)	L17.5XH12.5 (mm)/L0.69XH0.49 (inch)

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