PFD3215

Document 982W-1
Wideband Transformers – PFD3215
• Typical applications are as impedance or isolation transformer
• Can be used for balanced to unbalanced (balun) conversion
• 1/4 Watt input RF power rating
• Low DCR values
Insertion
DCR
Bandwidth
loss max L min2 max2
1
Part number
(MHz)
(dB) (µH)(Ohms)
PFD3215-391ME_
PFD3215-102ME_
PFD3215-182ME_
PFD3215-222ME_
PFD3215-332ME_
12.6 – 645
4.0 – 500
2.2 – 300
2.0 – 370
1.2 – 310
0.6
0.4
0.5
0.4
0.6
0.31
0.80
1.4
1.7
2.6
0.070
0.123
0.250
0.265
0.335
PFD3215-472ME_
PFD3215-682ME_
PFD3215-103ME_
0.9 – 250
0.8 – 150
0.4 – 150
0.5
0.5
0.5
3.7
5.4
8.0
0.442
0.600
1.25
Core material Ferrite
Environmental RoHS compliant, halogen free
Weight 18 – 28 mg
Terminations RoHS compliant silver-palladium-platinum-glass frit.
Ambient temperature –40°C to +85°C
Storage temperature Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Winding to winding isolation 250 Vrms, one minute
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)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging 2000/7″ reel; 7500/13″ reel Plastic tape: 8 mm wide,
0.20 mm thick, 4 mm pocket spacing, 1.21 mm pocket depth
PCB washing Tested with pure water or alcohol only. For other
solvents, see Doc787_PCB_Washing.pdf
0.131
max
3,32
1
1. When ordering, please specify packaging code:
PFD3215-103MEC
Packaging: C= 7″ machine-ready reel. EIA-481 embossed plastic
tape (2000 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 (7500 parts per
full reel).
2. Inductance is for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc
on an Agilent/HP 4284A LCR meter or equivalent.
3. DCR is for each winding.
4. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
0.059 max
1,5
0.078
1,98
4
3
1:1
0.088
2,24
0.024
0,610
2
0.030
0,762
4
3
1
2
0.092
max
2,33
3
0.025
0,635
Dimensions are in
2
0.006
0,15
0.014 ±0.003
0,356 ±0,0762
1
4
Recommended
Land Pattern
0.028
0,711
inches
mm
[email protected]
subject to change without notice.
US +1-847-639-6400
Please check our
website for latest information.
UK +44-1236-730595
[email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
Document 982W-1 Revised 02/20/13
©
© Coilcraft
Coilcraft Inc.
Inc. 2013
2013
This
This product
product may
may not
not be
be used
used in
in medical
medical or
or high
high
risk
applications
without
prior
Coilcraft
approval.
risk applications without prior Coilcraft approval.
Specification
Specification subject
subject to
to change
change without
without notice.
notice.
Please
Please check
check web
web site
site for
for latest
latest information.
information.
Document 982W-2
PFD3215 Wideband Transformers
0
1
2
3
PFD3215-391
3 dB bandwidth: 12.6 – 645 MHz
4
5
0.1
1
10
100
Attenuation (dB)
Attenuation (dB)
Typical Wideband Response Curves
1000
0
1
2
3
PFD3215-332
3 dB bandwidth: 1.2 – 310 MHz
4
5
0.1
10
1
0
1
2
3
PFD3215-102
3 dB bandwidth: 4.0 – 500 MHz
4
5
0.1
1
10
100
1000
Attenuation (dB)
Attenuation (dB)
1
2
3
PFD3215-182
3 dB bandwidth: 2.2 – 300 MHz
0.1
1
10
100
1000
Attenuation (dB)
Attenuation (dB)
1
2
3
PFD3215-222
3 dB bandwidth: 2.0 – 370 MHz
0.1
1
10
100
1000
100
1000
3
PFD3215-472
3 dB bandwidth: 0.9 – 250 MHz
4
5
0.1
10
1
0
1
2
3
PFD3215-682
3 dB bandwidth: 0.8 – 150 MHz
4
5
0.1
10
1
Frequency (MHz)
0
5
1000
2
Frequency (MHz)
4
100
1
Frequency (MHz)
0
5
1000
0
Frequency (MHz)
4
100
Frequency (MHz)
Attenuation (dB)
Attenuation (dB)
Frequency (MHz)
100
1000
0
1
2
3
PFD3215-103
3 dB bandwidth: 0.4 – 150 MHz
4
5
0.1
1
Frequency (MHz)
[email protected]
subject to change without notice.
US +1-847-639-6400
Please check our
website for latest information.
UK +44-1236-730595
[email protected]
Taiwan +886-2-2264 3646 [email protected]
China +86-21-6218 8074 [email protected]
Singapore + 65-6484 8412 [email protected]
10
Frequency (MHz)
Document 982W-2 Revised 02/20/13
© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.