Document 591-2
Surface Mount Wideband RF Transformers
Impedance
ratio2
Insertion
lossmax
(dB)
Pins 1-3
DCRmax
(Ohms)
Pins 6-4
DCRmax
(Ohms)
Bandwidth
Idc
(mA)
L min3
(µH)
L min3
(µH)
Type
Partnumber1
pri:sec
(MHz)
PWB-1-AL_
PWB-1.5-AL_
PWB-2-AL_
PWB-4-AL_
PWB-16-AL_
PWB1010L_
PWB1010-1L_
PWB1015L_
PWB1040L_
1:1
1:1.5
1:2
1:4
1:16
1:1
1:1
1:1.5
1:4
0.08 - 450
0.03 - 300
0.05 - 200
0.15 - 500
0.05 - 80
0.0035 - 125
0.03 - 250
0.07 - 225
0.15 - 400
250
250
250
250
250
250
250
250
250
0.60
0.35
0.25
0.50
0.35
0.20
0.20
0.40
0.40
40
110
75
25
75
780
95
51
0.070
0.080
0.088
0.075
0.260
0.320
0.200
0.130
0.115
40
160
150
98
1250
780
95
0.070
0.110
0.120
0.135
0.910
0.320
0.200
0.145
0.160
1
6
3
4
Type A
80
95
25
PWB-1-BL_
PWB-1.5-BL_
PWB-2-BL_
PWB-4-BL_
PWB-16-BL_
1:1
1:1.5
1:2
1:4
1:16
1:1
0.13 - 425
0.50 - 250
0.20 - 400
0.14 - 700
0.075 - 90
0.0035 - 125
0.03 - 250
0.15 - 400
250
250
250
250
250
250
250
250
0.40
0.40
0.35
0.50
0.30
0.20
0.20
0.40
22
140
75
25
75
780
95
25
0.070
0.100
0.088
0.075
0.260
0.320
0.200
0.115
22
200
150
98
1250
780
95
0.070
0.120
0.130
0.135
0.910
0.320
0.200
0.160
1
3
6
5
4
Type B PWB2010L_
PWB2010-1L_
1:1
1:4
PWB2040L_
95
PWB-1-CL_
PWB-1.5-CL_
1:1
1:1.5
1:2
1:4
1:1
1:1
1:1.5
1:4
0.10 - 300
0.15 - 200
0.13 - 285
0.14 - 500
0.0035 - 125
0.03 - 250
0.07 - 225
0.15 - 400
250
250
250
250
250
250
250
250
0.60
0.30
0.30
0.50
0.20
0.20
0.40
0.40
22
140
75
25
780
95
0.070
0.110
0.105
0.075
0.320
0.200
0.130
0.115
22
200
150
98
780
95
0.070
0.120
0.130
0.135
0.320
0.200
0.145
0.160
1
6
5
PWB-2-CL_
PWB-4-CL_
PWB3010L_
PWB3010-1L_
PWB3015L_
PWB3040L_
2
3
4
Type C
51
25
80
95
1. When ordering, please specify termination and packaging codes:
PWB-3010-1LD
Termination: L = RoHS compliant tin-silver-copper over tin over nickel over phos bronze.
Special order: S = non-RoHS tin-lead (63/37).
Packaging: C = 7″ machine ready reel. EIA-481 embossed plastic tape, 250 parts per full reel.
B = Less than full reel. In tape, but not machine ready. To have a leader and trailer added ($25 charge), use code letter C instead.
D = 13″ machine ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (1000 parts per full reel).
2. Impedance ratio is for the full primary winding to the full secondary winding.
3. Inductance tested at 130 kHz, 0.1 Vrms, 0 Adc.
4. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Specifications subject to change without notice.
Please check our website for latest information.
Document591-2 Revised01/04/10
© Coilcraft, Inc. 2010