Datasheet WB (Coilcraft) - 2

Document 116-2
Wideband RF Transformers Recommended Typical Attenuation vs Current
0.325 0.285
Board Layout
max max 8,26 7,24 0.30 7,6 0.225 max 0.100 1 6 AEC 5,72 2,54 2 5 Q200 85 + °C 0.100 0 2,54 0.120 90 -105 ° ° 3 4 10 3,05 min MHz 0.100 0.025 dia typ 2,54 typ 0.300 ±0.010 0,64 0.010 × 0.020 typ 7,62 ± 0,25 1.0 0,25 × 0,51 MHz 0.551 5 14,0
uation
0.078 0.394 2,00 10,0 0.300 MHz 0.325 0.285 max max 1 6 8,26 7,24 0.10 2,54 2 0.10 5 0.225
dBm Atten
max 2,54 5,72 3 4 10
Recommended
0.03
Land Pattern
0.025 0.400 0,76 max 10,16 typ 0,64 0.100 0.520 ±0.010 typ 2,54 13,21 ±0,25
Part Marking
Part 0.021 WBxxxx number 15 0,53 typ 2.5 5 10 20 50 100 200 XXXX Y Internal code
I
For WB10XX, pins 2 and 5 are removed during manufacture.
DC (mA)
For WB20XX, pin 2 is removed during manufacture. Dot indicates pin #1 inches Dimensions are in mm
Typical Frequency Response WB1010, WB2010, WB3010 WB1010-1, WB2010-1, WB3010-1
3 dB bandwidth 0.005 – 100 MHz 3 dB bandwidth 0.04 – 175 MHz 0 0 1 1 2 2
uation uation
3 3 4 4 5 5 6 6
dBm Atten dBm Atten
7 7 8 8 0.001 0.01 0.10 1.0 10 100 0.01 0.10 1.0 10 100 1000
Frequency (MHz) Frequency (MHz) WB1015, WB3015 WB1040, WB2040, WB3040
3 dB bandwidth 0.1 – 150 MHz 3 dB bandwidth 0.2 – 300 MHz 0 0 1 1 2 2
uation uation
3 3 4 4 5 5 6 6
dBm Atten dBm Atten
7 7 8 8 0.01 0.10 01.0 10 100 1000 0.01 0.10 1.0 10 100 1000
Frequency (MHz) Frequency (MHz)
Attenuation measured on a network analyzer (re: 50 Ohms)
US
+1-847-639-6400 [email protected] Document 116-2 Revised 12/22/21
UK
+44-1236-730595 [email protected] © Coilcraft Inc. 2021
Taiwan
+886-2-2264 3646 [email protected] This product may not be used in medical or high
China
+86-21-6218 8074 [email protected] risk applications without prior Coilcraft approval. Specification subject to change without notice.
Singapore
+ 65-6484 8412 [email protected] Please check web site for latest information.