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Document 1662-1
Common and
Combination Filter Chokes Differential Mode
AEC
• Combined common and differential mode filtering in
a single component
+
Q200 105°C
• Provide differential filtering at higher frequencies
(>1000 Ohms @ 50 MHz)
• 2000 Vrms, one minute isolation (hipot) between windings
• AEC-Q200 Grade 2 (–40°C to +105°C)
Core material Ferrite
Terminations RoHS compliant tin-silver (96.5/3.5) over copper
Weight PDMC-T124 21.53 g, PDMC-T454 16.25 g
Ambient temperature –40°C to +105°C with Irms current
Max part temperature +145°C (ambient + temp rise)
Storage temperature Component: –40°C to +145°C.
Tray packaging: –40°C to +80°C
Moisture Sensitivity Level (MSL) 1 (unlimited floor life at <30°C /
85% relative humidity)
Packaging 25 per tray
PCB washing Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
Common mode
peak impedance
(kOhms)
Leakage
inductance4
max (ꢀµ)
Inductance2
±±30 (ꢀµ)
DCR max3
(mOhms)
Isolation5
(Vrms)
Irms6
(A)
Part number1
PDMC-T124NL
PDMC-T454NL
815 @ 1.5 MHz
3570 @ 1.5 MHz
120
450
1.45
8.2
5.4
22.2
2000
2000
20
8.3
1. When ordering, please specify termination code:
PDMC-T454NL
Termination L = RoHS compliant tin-silver (96.5/3.5) over copper
Special order: T = RoHS tin-silver-copper (95.5/4/0.5) or
S = non-RoHS tin-lead (63/37).
4. Leakage inductance is measured from pin 1 to pin 2 with pins 4 and 3
shorted.
5. 2000 Vrms, one minute isolation (hipot) between windings.
6. Current that causes a 40°C temperature rise from 25°C ambient. This
information is for reference only and does not represent absolute maxi-
mum ratings.
2. Inductance shown for each winding, measured at 10 kHz, 0.1 Vrms,
0 Adc on an Agilent/HP 4263B LCR meter or equivalent.
3. DCR is for each winding.
7. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Schematic
A
B
C
D
E
F
G
µ
I
Part
Code
Units
nom
1.000 1.063 0.960 0.984 0.550 0.630 0.177
25.40 27.00 24.38 25.00 14.00 16.00 4.50
1.000 1.043 0.960 0.984 0.550 0.630 0.177
25.40 26.50 24.38 25.00 14.00 16.00 4.50
max
nom
max
nom
max
nom
max
0.197
5.00
nom
0.071
1.80
nom
nom nom
nom
0.570 0.236 0.976 0.090
14.50 6.00 24.80 2.30
0.570 0.276 0.937 0.051
14.50 7.00 23.80 1.30
in
mm
in
T124
T454
0.197
5.00
0.035
0.900
mm
Document 1662-1 Revised 06/07/23
US +1-847-639-6400 sales@coilcraft.com
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© Coilcraft Inc. 2023
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.