985DH-1022 datasheet, PDF - EEWORLD Datasheet

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985DH-1022: Description2 FUNCTIONS, 0.33 A, TELECOM FILTER; CategoryAnalog mixed-signal IC filter; File Size255KB，4 Pages; ManufacturerTOKO, INC.; Websitehttps://www.murata.com/; Environmental Compliance

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985DH-1022 Overview

2 FUNCTIONS, 0.33 A, TELECOM FILTER

985DH-1022 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	TOKO, INC.
Reach Compliance Code	unknow
Other features	COMMON MODE CHOKE
Maximum DC resistance	0.16 Ω
filter type	TELECOM FILTER
high	1.3 mm
length	2.2 mm
Manufacturer's serial number	NT2012
Installation type	SURFACE MOUNT
Number of functions	2
Output impedance	67 OHM Ω
physical size	L2.2XB1.4XH1.3 (mm)/L0.087XB0.055XH0.051 (inch)
Rated current	0.42 A
width	1.4 mm

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NT2012 Series

WIREWOUND COMMON MODE FILTER

DESCRIPTION

The TOKO NT2012 is a wirewound miniature

common mode filter specifically designed to

eliminate common mode noise in USB 2.0,

IEEE1394, LVDS, DVI, and HDMI applications.

A dual winding configuration in a tight form

factor provides exceptional EMI reduction in

space-constrained environments.

FEATURES

Miniature footprint: 2.0 x 1.2mm

Low profile: 1.3mm max.

Operating temperature: -30°C to +85°C

Packaged on 2000 piece reels

Reflow solderable

DIMENSIONS

1.3 max.

0.6 max.

1.2

±0.2

UNITS: mm

SIDE VIEW

2.0

±0.2

0.4 typ.

0.45

typ.

1.1

±0.2

0.9

0.8

0.9

0.4

BOTTOM VIEW

PINOUT (TOP VIEW)

RECOMMENDED PATTERN

ELECTRICAL SPECIFICATIONS

TOKO Part No.

985DH-1022=P2

985BH-1007=P2

985DH-1023=P2

985AH-1001=P2

985DH-1024=P2

985DH-1025=P2

985DH-1026=P2

Common Mode

Impedance (Ω) typ.

10MHz

100MHz

120

165

180

260

370

Common Mode Attenuation

(dB)

10MHz

100MHz

500MHz

1.0 max.

5.0 max.

5.0 min.

1.0 max.

1.5 min.

8.0 min.

1.0 max.

2.0 min.

7.0 min.

1.2 max.

4.0 min.

11.0 min.

1.2 max.

3.0 min.

10.0 min.

1.5 max.

6.0 min.

14.0 min.

2.0 max.

6.5 min.

15.0 min.

IDC (A)

max.

0.42

0.33

0.37

0.33

0.31

0.28

DCR (Ω)

max.

0.16

0.26

0.21

0.26

0.31

0.36

Note:

"=P2" is added to each part number to indicate tape and reel packaging.

APPLICATION EXAMPLES

VCC

USB 2.0

VCC

IEEE1394

NT2012

TPA +

D-

USB Connector

NT2012

TPA -

D+

ESD

NT2012

TPA +

TPA -

September 2003



2003 TOKO America, Inc.

Printed in USA

CF-212-NT2012

IEEE 1394 Connector

985DH-1022 Related Products

	985DH-1022	985BH-1007	985DH-1023	NT2012	985DH-1025	985DH-1026	985DH-1024	985AH-1001
Description	2 FUNCTIONS, 0.33 A, TELECOM FILTER	2 FUNCTIONS, 0.33 A, TELECOM FILTER	2 FUNCTIONS, 0.33 A, TELECOM FILTER	2 FUNCTIONS, 0.33 A, TELECOM FILTER	2 FUNCTIONS, 0.33 A, TELECOM FILTER	2 FUNCTIONS, 0.28 A, TELECOM FILTER	2 FUNCTIONS, 0.33 A, TELECOM FILTER	2 FUNCTIONS, 0.33 A, TELECOM FILTER
Maximum DC resistance	0.16 Ω	0.26 Ω	0.21 Ω	0.2600 ohm	0.31 Ω	0.36 Ω	0.2600 ohm	0.26 Ω
filter type	TELECOM FILTER	TELECOM FILTER	TELECOM FILTER	Telecom filters	TELECOM FILTER	TELECOM FILTER	Telecom filters	TELECOM FILTER
Installation type	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	surface mount	SURFACE MOUNT	SURFACE MOUNT	surface mount	SURFACE MOUNT
Number of functions	2	2	2	2	2	2	2	2
Rated current	0.42 A	0.33 A	0.37 A	0.3300 A	0.31 A	0.28 A	0.3300 A	0.33 A
Is it Rohs certified?	conform to	conform to	-	-	conform to	conform to	-	conform to
Maker	TOKO, INC.	TOKO, INC.	TOKO, INC.	-	TOKO, INC.	TOKO, INC.	-	TOKO, INC.
Reach Compliance Code	unknow	unknow	unknow	-	unknow	unknow	-	unknow
Other features	COMMON MODE CHOKE	COMMON MODE CHOKE	COMMON MODE CHOKE	-	COMMON MODE CHOKE	COMMON MODE CHOKE	-	COMMON MODE CHOKE
high	1.3 mm	1.3 mm	1.3 mm	-	1.3 mm	1.3 mm	-	1.3 mm
length	2.2 mm	2.2 mm	2.2 mm	-	2.2 mm	2.2 mm	-	2.2 mm
Manufacturer's serial number	NT2012	NT2012	NT2012	-	NT2012	NT2012	-	NT2012
Output impedance	67 OHM Ω	90 OHM Ω	120 OHM Ω	-	260 OHM Ω	370 OHM Ω	-	165 OHM Ω
physical size	L2.2XB1.4XH1.3 (mm)/L0.087XB0.055XH0.051 (inch)	L2.2XB1.4XH1.3 (mm)/L0.087XB0.055XH0.051 (inch)	L2.2XB1.4XH1.3 (mm)/L0.087XB0.055XH0.051 (inch)	-	L2.2XB1.4XH1.3 (mm)/L0.087XB0.055XH0.051 (inch)	L2.2XB1.4XH1.3 (mm)/L0.087XB0.055XH0.051 (inch)	-	L2.2XB1.4XH1.3 (mm)/L0.087XB0.055XH0.051 (inch)
width	1.4 mm	1.4 mm	1.4 mm	-	1.4 mm	1.4 mm	-	1.4 mm

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