NT2012F
NT2012F is WIREWOUND COMMON MODE FILTER manufactured by TOKO.
DESCRIPTION
The TOKO NT2012F is a wirewound miniature mon mode filter specifically designed to eliminate mon mode noise in USB 2.0, IEEE 1394, and LVDS applications. An economical alternative to the TOKO NT2012, the 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: 1.0mm max. Operating temperature: -30°C to +85°C Packaged on 2000 piece reels Reflow solderable
DIMENSIONS
1.2±0 .2
0. 4 t y p. 0.4 ty p.
2.0±0.2 TOP VIEW
1.1±0.2
0.45 typ.
BOTTOM VIEW
..
0.9± 0.1
SIDE VIEW
APPLICATION EXAMPLE
USB 2.0
DVCC
REMENDED PATTERN
USB Connector
0.4 0.4 0.4 0.9 0.8 0.9
UNITS: mm
D+
ESD ESD
ELECTRICAL SPECIFICATIONS
TOKO Part No. 1012AH-1012=P2 1012AH-1007=P2 1012AH-1013=P2 mon Mode Impedance (Ω) typ. 10MHz 100MHz 7 67 10 14 90 120 mon Mode Attenuation (d B) 10MHz 100MHz 500MHz 1.0 max. 1.0 min. 6.5 min. 1.0 max. 1.0 max. 1.5 min. 2.0 min. 8.0 min. 10.0 min. IDC (A) max. 0.33 0.31 0.28 DCR (Ω) max. 0.26 0.31 0.36
Note: "=P2" is added to each part number to indicate tape and reel packaging.
September 2003
2003 TOKO America, Inc. All Rights Reserved Printed in USA CF-279-NT2012F
0.4 ty p.
UNITS:...