Part Number
Value
Range(uH)
Size (mm)
Current Rating(A) @ 4.7uH
WSPD4D16
1.0 - 47
4.5x4.5x1.8
0.68
WSPD4D18
1.0 - 120
4.5x4.5x2.0
0.84
WSPD4D28
1.0 - 220
4.5x4.5x2.8
1.32
WSPD5D18
1.0 - 560
5.5x5.5x2.0
1.9
WSPD5D28
1.0- 560
5.5x5.5x3.0
2.2
WSPD6D28
1.0 - 560
6.5x6.5x3.0
2.3
WSPD6D38
1.0 - 560
6.5x6.5x4.0
2.4
WSPRH74
1.0 - 560
7.3x7.3x4.5
3.5
WSPRH124
1.0 - 560
12x12x5.0
5.0
WSPRH125
1.0 - 1000
12x12x6.0
5.0
WSPRH127
1.2 - 1000
12x12x8.0
6.8
Power Inductor
Transformer
Part Number
Frequency
Power Rating
(Watt)
Turn Ratio
SPT6D30-1P
3MHz - 500MHz
4
1:1
SPT6D30-2P
3MHz - 500MHz
4
3:2
SPT6D30-3P
3MHz - 500MHz
4
5:3
SPT6D30-4P
3MHz - 500MHz
4
2:1
SPT6D30-5P
3MHz - 500MHz
4
9:4
SPT6D30-6P
3MHz - 500MHz
4
5:2
SPT6D30-9P
3MHz - 500MHz
4
3:1
SPT6D30-12P
3MHz - 500MHz
4
7:2
SPT6D30-16P
3MHz - 500MHz
4
4:1
SPT7D40-1P
3MHz - 500MHz
10
1:1
SPT7D40-2P
3MHz - 500MHz
10
3:2
SPT7D40-3P
3MHz - 500MHz
10
5:3
SPT7D40-4P
3MHz - 500MHz
10
2:1
SPT7D40-5P
3MHz - 500MHz
10
9:4
SPT7D40-6P
3MHz - 500MHz
10
5:2
SPT7D40-7P
3MHz - 500MHz
10
3:1
SPT7D40-12P
3MHz - 500MHz
10
7:2
SPT7D40-16P
3MHz - 500MHz
10
4:1
Ferrite Core
Part Number
Material
Description
BC-LS201
MnZn
Low frequency choking (1-300Mhz), round cable
chokes
BC-LS202
MnZn
Low frequency choking (1-300Mhz), round cable
chokes
BC-LS203
MnZn
Low frequency choking (1-300Mhz), round cable
chokes
BC-MS201
NiZn
Broad frequency choking and EMI control
(25-300Mhz), round cable chokes
BC-MS202
NiZn
Broad frequency choking and EMI control
(25-300Mhz), round cable chokes
BC-MS203
NiZn
Broad frequency choking and EMI control
(25-300Mhz), round cable chokes
BC-MS206
NiZn
Broad frequency choking and EMI control
(25-300Mhz), round cable chokes
BC-HS201
NiZn
High frequency choking and EMI control
(20-1000Mhz), round cable chokes
BC-HS202
NiZn
High frequency choking and EMI control
(20-1000Mhz), round cable chokes
BC-HS208
NiZn
High frequency choking and EMI control
(20-1000Mhz), round cable chokes
Coupled Inductor
Part Number
Frequency
Inductance
Turn Ratio
JSPRH71-M:N
10KHz - 2MHz
2-470uH
1:1
JSPRH72-M:N
10KHz - 2MHz
2-470uH
1:2
  10KHz - 2MHz
2-470uH
1:4
JWC
TECHNOLOGIES, INC
.
Custom Built Ultra-low Frequency Transformers
Part Number
Turn Ratio
1dB
bandwidth
Power Rating
Primary
Inductance
TER14.5
1:1
5Hz ~
3500Khz
1
>700mH
VT-0606SD
1:2.4
20K ~ 16Mhz
4
>1.5mH
VHF/UHF Antenna
GSM/LTE Antenna
GPS Antenna
WiFi and WiMax Antenna
Antenna Selection
Guide
Magnetics
Selection Guide
Power Inductor
Transformer
Ferrite Core
Cable Assembly