US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest infor
mation.
Surface Mount Wideband RF Transformers
Document 591-1
Document 591-1 Revised 05/15/17
Part 3 dB 2 dB 1 dB
number (MHz) (MHz) (MHz)
PWB-1-AL_ 0.08 – 450 0.13 – 325 0.30 – 190
PWB-1.5-AL_ 0.03 – 300 0.035 – 250 0.06 – 150
PWB-2-AL_ 0.05 – 200 0.06 – 160 0.10 – 100
PWB-4-AL_ 0.15 – 500 0.24 – 300 0.60 – 140
PWB-16-AL_ 0.05 – 80 0.06 – 75 0.11 – 30
PWB1010L_ 0.0035 – 125 0.0045 – 100 0.007 – 80
PWB1010-1L_ 0.03 – 250 0.04 – 225 0.06 – 200
PWB1015L_ 0.07 – 225 0.10 – 200 0.20 – 125
PWB1040L_ 0.15 – 400 0.25 – 350 0.80 – 250
PWB-1-BL_ 0.13 – 425 0.18 – 325 0.32 – 190
PWB-1.5-BL_ 0.50 – 250 0.80 – 175 1.50 – 120
PWB-2-BL_ 0.20 – 400 0.225 – 275 0.50 – 150
PWB-4-BL_ 0.14 – 700 0.20 – 400 0.40 – 150
PWB-16-BL_ 0.075 – 90 0.11 – 75 0.20 – 65
PWB2010L_ 0.0035 – 125 0.0045 – 100 0.007 – 80
PWB2010-1L_ 0.03 – 250 0.04 – 225 0.06 – 200
PWB2040L_ 0.15 – 400 0.25 – 350 0.80 – 250
PWB-1-CL_ 0.10 – 300 0.13 – 200 0.20 – 150
PWB-1.5-CL_ 0.15 – 200 0.225 – 150 0.35 – 100
PWB-2-CL_ 0.13 – 285 0.20 – 175 0.325 – 125
PWB-4-CL_ 0.14 – 500 0.20 – 230 0.40 – 110
PWB3010L_ 0.0035 – 125 0.0045 – 100 0.007 – 80
PWB3010-1L_ 0.03 – 250 0.04 – 225 0.06 – 200
PWB3015L_ 0.07 – 225 0.10 – 200 0.20 – 125
PWB3040L_ 0.15 – 400 0.25 – 350 0.80 – 250
Typical Frequency Response
Core material Ferrite
Terminations RoHS compliant tin-silver-copper over tin over nickel
over phos bronze. Other terminations available at additional cost.
Weight 250 – 270 mg
Ambient temperature –40°C to +85°C
Storage temperature Component: –40°C to +85°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
60 per billion hours / 16,666,667 hours, calculated per Telcordia SR-332
Packaging 250/7reel; 1000/13 reel Plastic tape: 16 mm wide,
0.35 mm thick, 12 mm pocket spacing, 5.0 mm pocket depth
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCBt_Washing.pdf.
Cost effective surface mount wideband transformers
300 V interwinding isolation, 1/4 Watt RF input power
250 mA max current rating.
Dimensions are in inches
mm
US
UK
Taiwan
China
Singapore
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+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest infor
mation.
Document 591-2 Revised 05/15/17
Document 591-2
Impedance Insertion
Primary (pins 1-3) Secondary (pins 6-4)
ratio2 Bandwidth Idc loss max L min3 DCR max L min3 DCR max
Type Part number1 pri:sec (MHz) (mA) (dB) (µH) (Ohms) (µH) (Ohms)
PWB-1-AL_ 1:1 0.08 - 450 250 0.60 40 0.070 40 0.070
PWB-1.5-AL_ 1:1.5 0.03 - 300 250 0.35 110 0.080 160 0.110
PWB-2-AL_ 1:2 0.05 - 200 250 0.25 75 0.088 150 0.120
PWB-4-AL_ 1:4 0.15 - 500 250 0.50 25 0.075 98 0.135
PWB-16-AL_ 1:16 0.05 - 80 250 0.35 75 0.260 1250 0.910
PWB1010L_ 1:1 0.0035 - 125 250 0.20 780 0.320 780 0.320
PWB1010-1L_ 1:1 0.03 - 250 250 0.20 95 0.200 95 0.200
PWB1015L_ 1:1.5 0.07 - 225 250 0.40 51 0.130 80 0.145
PWB1040L_ 1:4 0.15 - 400 250 0.40 25 0.115 95 0.160
PWB-1-BL_ 1:1 0.13 - 425 250 0.40 22 0.070 22 0.070
PWB-1.5-BL_ 1:1.5 0.50 - 250 250 0.40 140 0.100 200 0.120
PWB-2-BL_ 1:2 0.20 - 400 250 0.35 75 0.088 150 0.130
PWB-4-BL_ 1:4 0.14 - 700 250 0.50 25 0.075 98 0.135
PWB-16-BL_ 1:16 0.075 - 90 250 0.30 75 0.260 1250 0.910
PWB2010L_ 1:1 0.0035 - 125 250 0.20 780 0.320 780 0.320
PWB2010-1L_ 1:1 0.03 - 250 250 0.20 95 0.200 95 0.200
PWB2040L_ 1:4 0.15 - 400 250 0.40 25 0.115 95 0.160
PWB-1-CL_ 1:1 0.10 - 300 250 0.60 22 0.070 22 0.070
PWB-1.5-CL_ 1:1.5 0.15 - 200 250 0.30 140 0.110 200 0.120
PWB-2-CL_ 1:2 0.13 - 285 250 0.30 75 0.105 150 0.130
PWB-4-CL_ 1:4 0.14 - 500 250 0.50 25 0.075 98 0.135
PWB3010L_ 1:1 0.0035 - 125 250 0.20 780 0.320 780 0.320
PWB3010-1L_ 1:1 0.03 - 250 250 0.20 95 0.200 95 0.200
PWB3015L_ 1:1.5 0.07 - 225 250 0.40 51 0.130 80 0.145
PWB3040L_ 1:4 0.15 - 400 250 0.40 25 0.115 95 0.160
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. Measurements are referenced to 50 Ohms.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Surface Mount Wideband RF Transformers
6
4
3
1
Type A
PriSec
3
1
6
5
4
Type B
PriSec
6
5
4
3
2
1
Type C
PriSec
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UK
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China
Singapore
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+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest infor
mation.
Document 591-3 Revised 05/15/17
Document 591-3
PWB Type A Transformers
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01
Phase imbalance
Magnitude imbalance
0.1 110 100 1000
Frequency (MHz)
PWB-1-AL PWB-1-AL
3 dB bandwidth: 0.08450 MHz
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
PWB-1.5-AL PWB-1.5-AL
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.03300 MHz
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
PWB-2-AL PWB-2-AL
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.05200 MHz
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
PWB-4-AL PWB-4-AL
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.15500 MHz
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
PWB-16-AL PWB-16-AL
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.0580 MHz
Measured on a network analyzer (re: 50 Ohms)
US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest infor
mation.
Document 591-4 Revised 05/15/17
Document 591-4
PWB Type A Transformers
8
7
6
5
4
3
2
1
0
0.001 0.01 10 10 100
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.001 0.01 0.1 110100
Frequency (MHz)
PWB1010L PWB1010L
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.0035125 MHz
8
7
6
5
4
3
2
1
0
Attenuation (dB)
dB
Degrees
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
0.01 0.1 110 100 1000
Frequency (MHz)
PWB1010-1L PWB1010-1L
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.03250 MHz
8
7
6
5
4
3
2
1
0
Attenuation (dB)
dB
Degrees
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
0.01 0.1 110 100 1000
Frequency (MHz)
PWB1015LPWB1015L
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.07225 MHz
8
7
6
5
4
3
2
1
0
Attenuation (dB)
dB
Degrees
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
0.01 0.1 110 100 1000
Frequency (MHz)
Phase imbalance
Magnitude imbalance
PWB1040L PWB1040L
3 dB bandwidth: 0.15400 MHz
Measured on a network analyzer (re: 50 Ohms)
US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest infor
mation.
Document 591-5 Revised 05/15/17
Document 591-5
PWB Type B Transformers
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01
Phase imbalance
Magnitude imbalance
0.1 110 100 1000
Frequency (MHz)
PWB-1-BL PWB-1-BL
3 dB bandwidth: 0.13425 MHz
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
PWB-1.5-BLPWB-1.5-BL
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.50250 MHz
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
PWB-2-BL PWB-2-BL
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.20400 MHz
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
PWB-4-BL PWB-4-BL
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.14700 MHz
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
PWB-16-BL PWB-16-BL
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.07590 MHz
Measured on a network analyzer (re: 50 Ohms)
US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest infor
mation.
Document 591-6 Revised 05/15/17
Document 591-6
8
7
6
5
4
3
2
1
0
0.001 0.01 10 10 100
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.001 0.01 0.1 110100
Frequency (MHz)
PWB2010L PWB2010L
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.0035125 MHz
8
7
6
5
4
3
2
1
0
Attenuation (dB)
dB
Degrees
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
0.01 0.1 110 100 1000
Frequency (MHz)
PWB2010-1L PWB2010-1L
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.03 – 250MHz
8
7
6
5
4
3
2
1
0
Attenuation (dB)
dB
Degrees
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
0.01 0.1 110 100 1000
Frequency (MHz)
Phase imbalance
Magnitude imbalance
PWB2040L PWB2040L
3 dB bandwidth: 0.15400 MHz
PWB Type B Transformers
Measured on a network analyzer (re: 50 Ohms)
US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest infor
mation.
Document 591-7 Revised 05/15/17
Document 591-7
PWB Type C Transformers
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01
Phase imbalance
Magnitude imbalance
0.1 110 100 1000
Frequency (MHz)
PWB-1-CL PWB-1-CL
3 dB bandwidth: 0.10300 MHz
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
PWB-1.5-CL PWB-1.5-CL
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.15200 MHz
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
PWB-2-CL PWB-2-CL
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.13280 MHz
8
7
6
5
4
3
2
1
0
0.01 0.1 110 100 1000
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
PWB-4-CL PWB-4-CL
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.14500 MHz
8
7
6
5
4
3
2
1
0
0.001 0.01 10 10 100
Attenuation (dB)
dB
Degrees
Frequency (MHz)
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.001 0.01 0.1 110100
Frequency (MHz)
PWB3010L PWB3010L
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.0035125 MHz
Measured on a network analyzer (re: 50 Ohms)
US
UK
Taiwan
China
Singapore
+1-847-639-6400 sales@coilcraft.com
+44-1236-730595 sales@coilcraft-europe.com
+886-2-2264 3646 sales@coilcraft.com.tw
+86-21-6218 8074 sales@coilcraft.com.cn
+ 65-6484 8412 sales@coilcraft.com.sg
© Coilcraft Inc. 2017
This product may not be used in medical or high
risk applications without prior Coilcraft appr
oval.
Specification subject to change without notice.
Please check web site for latest infor
mation.
Document 591-8 Revised 05/15/17
Document 591-8
PWB Type C Transformers
8
7
6
5
4
3
2
1
0
Attenuation (dB)
dB
Degrees
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
0.01 0.1 110 100 1000
Frequency (MHz)
PWB3010-1L PWB3010-1L
Phase imbalance
Magnitude imbalance
3 dB bandwidth: 0.03250 MHz
8
7
6
5
4
3
2
1
0
Attenuation (dB)
dB
Degrees
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
0.01 0.1 110 100 1000
Frequency (MHz)
Phase imbalance
Magnitude imbalance
PWB3015L PWB3015L
3 dB bandwidth: 0.07225 MHz
8
7
6
5
4
3
2
1
0
Attenuation (dB)
dB
Degrees
-6
-3
-12
-9
-15
3
6
9
0
0
-1
-2
-3
-4
-5
1
2
3
4
515
12
0.01 0.1 110 100 1000
Frequency (MHz)
0.01 0.1 110 100 1000
Frequency (MHz)
Phase imbalance
Magnitude imbalance
PWB3040L PWB3040L
3 dB bandwidth: 0.15400 MHz
Measured on a network analyzer (re: 50 Ohms)
Mouser Electronics
Authorized Distributor
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Coilcraft:
PWB-2-CLB PWB-1-CLC PWB3015LB PWB-2-BLC PWB3010-1LC PWB-1.5-BLB PWB-1.5-CLC PWB-16-BLB
PWB3040LC PWB2040LB PWB-16-ALC PWB-1-BLB PWB-16-BLC PWB-1.5-ALB PWB1010-1LB PWB1015LB
PWB1040LB PWB-2-BLB PWB3010LB PWB-1.5-BLC PWB1010LB PWB-16-ALB PWB-2-CLC PWB-4-ALB PWB-
1-CLB PWB3040LB PWB-1-BLC PWB3010-1LB PWB2010-1LB PWB1015LC PWB-4-BLC PWB1040LC
PWB3015LC PWB1010-1LC PWB2010LB PWB-4-BLB PWB-1-ALC PWB-1-ALB PWB-2-ALC PWB-1.5-ALC
PWB2040LC PWB-4-ALC PWB-4-CLC PWB1010LC PWB2010LC PWB-4-CLB PWB2010-1LC PWB-1.5-CLB
PWB3010LC PWB-2-ALB