© Coilcraft, Inc. 2009
Specifications subject to change without notice.
Please check our website for latest information.
WidebandTransformers
Document 425-1
Document 425-1
Revised 10/30/08
Core material Ferrite
Terminations RoHS compliant matte tin over nickel over copper.
Other terminations available at additional cost.
Weight 0.38 – 0.40 g
Ambient temperature –40°C to +85°C
Storage temperature Component: –40°C to +85°C.
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 (SM version): 500 per 13
″ reel;
Plastic tape: 24 mm wide, 0.42 mm thick, 20 mm pocket spacing,
6.6 mm pocket depth;
(TH version):
54 per tube
PCB washing Only pure water or alcohol recommended
• Surface mount and through hole versions
• 500 V interwinding isolation, 1/4 Watt RF input power
• 250 mA max current rating.
• For a smaller package size, see our WBC Series
Dimensions – surface mount parts
Dimensions – through hole parts
Dot indicates
pin 1
0.225
5,72
0.100
2,54
0.100
2,54
0.100
2,54
0.30
7,6
max
0.025
0,64
dia typ
1
2
3
6
5
4
typ
Recommended
Board Layout
0.300 ±0.010
7,62 ±0,25
90 -105
°°
0.120
3,05
min
Dot indicates
pin 1
0.325
8,26
max
0.325
8,26
max
0.285
7,24
max
0.285
7,24
max
0.100
2,54
0.025
0,64
0.225
5,72
0.03
0,76
0.06
1,52
0.520
13,2
0.40
10,2
0.10
2,5
0.10
2,5
typ
max
max
Recommended
Land Pattern
0.520 ±0.010
13,21 ±0,25
0.400
10,16
typ
0.004 /0,10
0.010 × 0.020
0,25 × 0,51
typ
1
2
3
6
5
4
Dimensions are in
inches
mm
Dimensions are in
inches
mm
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