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WORLD PRODUCTS INC. 19654 Eighth Street East, Sonoma, CA 95476, Phone (707) 996-5201, Fax (707) 996-3380
www.worldproducts.com
091605 Rev. 16.0
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FERRITE INDUCTORS
Features
1. Perfect for high density surface mount applications since magnetic shield eliminates crosstalk.
2. Highly reliable in wide temperature and humidity range. Superior Q characteristics in wide frequency.
3. Terminal electrode has excellent solder heat resistance.
4. RoHS compliant with Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of
certain hazardous substances in electrical and electronic equipment (RoHS Directive) and comply to a maximum concentration value of
0.1% by weight in homogeneous materials for lead (Pb), mercury, hexavalent chromium, polybrominated biphenyls (PBB) and
polybrominated diphenyl ethers (PBDE) and of 0.01% weight in homogeneous materials for cadmium.
Applications
1. Prevention of electromagnetic interference to signals on the secondary side of electronic equipment.
Ordering Information
WPF - 1608 -
680 K T
(1)
(2)
(3)
(4) (5)
(1) Series
WPF: Ferrite Inductors
(2) Dimensions*
The first two digits: length (mm)
The last two digits: width (mm)
(3) Inductance
(4) Tolerance
K:
±10%
M: ±20%
(5) Packaging
B: Bulk Package
T: Tape & Reel (Φ 178㎜ [ 7 inch ])
L: Tape & Reel (Φ 254㎜ [10 inch ])
*1608(mm) is equivalent to 0603(inches).
2012(mm) is equivalent to 0805 (inches).
3216(mm) is equivalent to 1206 (inches).
Shape & Dimensions
Unit : mm [inches]
Type
L
W
T
C1
1.6±0.15
0.8±0.15
0.30±0.20
WPF-1608
[.063±.006]
[.031±.006]
[.012±.008]
2.0±0.2
1.25±0.2
0.85±0.2
0.50±0.30
[.079±.008]
[.049±.008]
[.033±.008]
[.020±.012]
2.0±0.2
1.25±0.2
0.50±0.30
WPF-2012
[.079±.008]
[.049±.008]
[.020±.012]
3.2±0.2
1.6±0.2
1.3±0.2
0.50±0.30
WPF-3216
[.126±.008]
[.063±.008]
[.051±.008]
[.020±.012]
W
T
L
C
1