Approval Sheet
FEATURES
1.
2.
3.
4.
5.
6.
Monolithic inorganic material construction
Closed magnetic circuit avoids crosstalk
SMD Type & suitable for reflow and wave soldering
Available in various sizes
Excellent solderability and heat resistance
AEC-Q200
APPLICATIONS
Filtering between analog and digital circuitry, clock generation circuitry, I/O interconnects, isolation between
RF noisy circuits and logic devices susceptible to functional degradation, power supply filtering to prevent
conducted RF energy from corrupting the power generation circuitry. Sharp impedance characteristics can
effectively minimize attenuation, high frequency EMI prevention of LCD monitor, PDA, Computers, Computer
peripherals, Cellular Equipment, Digital TV, Digital Cameras, Audio/Visual Equipment, DVD, Wireless
Communication Devices, MP3. Qualified based on AECQ200 for Automotive usage.
SHAPE and DIMENSION
E
T
W
L
3225
1005
1608
2012
3216
4516
TYPE
(EIA 1210)
3.20±0.20
2.50±0.20
1.30±0.20
0.50±0.30
(EIA 0402)
1.00±0.10
0.50±0.10
0.50±0.10
0.25±0.10
(EIA 0603)
1.60±0.15
0.80±0.15
0.80±0.15
0.30±0.20
(EIA 0805)
2.00±0.20
1.25±0.20
0.90±0.20
0.50±0.30
(EIA 1206)
3.20±0.20
1.60±0.20
1.10±0.20
0.50±030
(EIA 1806)
4.50±0.25
1.60±0.20
1.60±0.20
0.60±0.40
L
W
T
E
Unit
mm
Ordering Information
WQ
BD
1005
HC
Series
U
300
Value
T
H
Product
Code
Series
Dimensions
Tolerance
Packing
extension
Code
WQ:
Inductor
BD: Chip
Bead.
1005 (0402)
1608 (0603)
2012 (0805)
3216 (1206)
3225 (1210)
4516 (1806)
Refer to
characteristic
300 =30 OHM
301 =300 OHM
T = 7"
High
current
U: ±25%
Paper Tape
P = 7”
AEC-Q200
102
=1000OHM
Plastic Tape
Page 2 of 10
ASC_ WQBDHC Series
Nov - 2019