Air Core Inductors - BWSM Series
BWSM Series
Air core inductors feature high Q and high current handling. Solder
coated leads ensure reliable soldering.
Features
High Q
High Current
Low loss
Low DCR
Applications
Base Station
LNA
LNB
Satellite
Product Identification
Shape and Dimensions
Recommended Pattern
Dimensions
A
BWSM00506442
4.95Max
B
6.35Max
C
4.2Max
D
E
F
0.76 Max
G
1.48
H
5.16
I
4.32
J
2.62
3.56±0.25 4.32±0.38
Air Core Inductors - BWSM Series
Electrical Characteristics
Part Number
BWSM0050644222N
□
00
BWSM0050644227N
□
00
BWSM0050644233N
□
00
BWSM0050644239N
□
00
BWSM0050644247N
□
00
BWSM0050644256N
□
00
BWSM0050644268N
□
00
BWSM0050644282N
□
00
Inductance
(nH)
22
27
33
39
47
56
68
82
Tolerance
(±%)
2/5
2 /,5
2 /,5
2/5
2/5
2/5
2/5
2/5
Q
Min
100
100
100
100
100
100
100
100
Test
Frequency
(MHz)
150
150
150
150
150
150
150
150
SRF
(GHz) Min
1.9
1.7
1.5
1.1
1.1
0.95
0.85
0.75
RDC
(mΩ) Max
4.2
4.0
4.8
4.8
5.8
6.3
8.5
9.4
Irms
(A) Typ
3.0
3.5
3.0
3.0
3.0
3.0
2.5
2.5
Note: When ordering, please specify tolerance code. Tolerance: G=±2% , J=±5%
Operating temperature range－40℃½125℃(Including self - temperature rise)
Measure Equipment：
L & Q：Agilent E4991A+Agilent HP16197A
RDC: Chroma 16502
Irms：HP4284A+HP42841A/HP4285A+HP42841A
Typical L
vs.
Frequency
Typical Q
vs.
Frequency
Irms for a 15℃ temprature rise from 25℃ ambient.
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in
medical or high risk applications without Chilisin approval. Please contact our sales department before ordering.
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