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DFC Series

DC Feedthrough Capacitors - Class Y4

 

UL Recognized
CSA Pending

Catalog Data Sheet

DFC Series

The new DFC series features a range of DC feedthrough capacitors in current ratings from 10 to 300 amps. The DFC series is designed to meet the very stringent safety requirements of EN132400 class Y2 including the 2500V pulse test.

 

Capacitor Options / Specifications

Capacitor ID Value
(nF)
C 10
G 47
H 100
N 470
P 1000
Q 3300
R 4700
T 8000

 

Typical insertion loss in dB:
Line to ground in 50 ohm circuit
Capacitor ID Frequency - MHz
0.01 0.03 0.1 0.3 1 10 100 1000
C - - - - 3 21 45 70
G - - 2 6 15 34 50 90
H - 2 5 11 20 40 65 90
N 6 9 15 22 33 33 90 90
P 10 15 24 32 42 50 90 90
Q 13 21 31 42 50 58 90 90
R 18 26 36 45 52 70 90 90
T 22 31 41 52 62 82 90 90

 

Specifications

Rated voltage (max.): 130 VDC
   
Rated Current: 10 to 300 amps*
  * refer to part number for rating
Test Voltage (two seconds): 2500 VDC
   
Capactior Class (EN132400): Designed to meet Y4
   
Pulse Test (EN132400): 2500V Peak
   
Insulation Resistance
(within 1 minute): 		For C <0.33μF, R> 15000MΩ
For C>0.33μF, RC(MΩ*μF)>5000s
   
Operating Ambient Temperature Range
(@ rated current Ir):		 10 to 200 Amps: -40°C to +60°C
250 & 300 Amps: -40°C to +40°C
   
Category Temperature Range: -40°C to +85°C
   
Climatic Category: 40/85/21
   
MTBF: Typically > 10 million hours
   
Case and Terminal Material / Finish: Nickel Plated Brass
   
Insulating Materials Flammability Rating: UL 94V-0
   

Current derating above ambient:

10-200 Amp: For temperature, θ Iθ = IR √ (85-θ)/25

250 & 300 Amp: For temperature, θ Iθ = IR √ (85-θ)/45

 

Case Styles

 

T1 - Terminal Thread
Part Number(s) Thread  Torque
(in-lb.)
10DFC6-C M3 4
16DFC6-C, 16DFC6-G
16DFC6-H, 16DFC6-N
32DFC6-C, 32DFC6-G
32DFC6-H, 32DFC6-N		 M4 11
63DFC6-C, 32DFC6-G
63DFC6-H, 63DFC6-N 		M6 22
100DFC6-G, 100DFC6-H
100DFC6-N, 100DFC6-P		 M8 44
200DFC6-H, 200DFC6-N
200DFC6-P, 200DFC6-R		 M10 71
250DFC6-P, 250DFC6-Q
250DFC6-T		 M12 97
300DFC6-P, 300DFC6-Q
300DFC6-T		 M16 177
T2 - Mounting Thread
Part Number(s) Thread Torque
(in-lb.)
10DFC6-C M10 x 1 27
16DFC6-C, 16DFC6-G
16DFC6-H, 32DFC6-C
32DFC6-G, 32DFC6-H		 M12 x 1 35
63DFC6-C, 63DFC6-G
63DFC6-H		 M16 x 1 62
16DFC6-N, 32DFC6-N
63DFC6-N, , 100DFC6-G
100DFC6-H, 100DFC6-N		 M20 x 1 89
100DFC6-P, 200DFC6-H
200DFC6-N, 200DFC6-P 		M24 x 1 124
200DFC6-R M27 x 1.5 142
250DFC6-P, 250DFC6-Q
250DFC6-T, 300DFC6-P
300DFC6-Q, 300DFC6-T		 M32 x 1.5 212

 

Case Dimensions

Part Number A B C D E F
± .04 ± .02 ±.04 ± .04 ± .08 ref.
1 0.5 1 1 2
10DFC6-C 2.24 0.59 0.71 0.39 0.63 0.51
57 15 18 10 16 13
16DFC6-C 2.48 0.79 0.71 0.47 0.71 0.67
63 20 18 12 18 17
16DFC6-G
16DFC6-H		 2.95 0.79 1.18 0.47 0.71 0.67
75 20 30 12 18 17
16DFC6-N 3.23 12.6 1.30 0.63 0.71 1.06
82 32 33 16 18 27
32DFC6-C 2.48 0.79 0.71 0.47 0.71 0.67
63 20 18 12 18 17
32DFC6-G
32DFC6-H		 2.95 0.79 1.18 0.47 0.71 0.67
75 20 30 12 18 17
32DFC6-N 3.23 1.26 1.30 0.63 0.71 1.06
82 32 33 16 18 27
63DFC6-C
63DFC6-G
63DFC6-H		 3.78 0.98 1.18 0.55 1.02 0.87
96 25 30 14 26 22
63DFC6-N 3.98 1.26 1.30 0.63 1.02 1.06
101 32 33 16 26 27
100DFC6-G
100DFC6-H
100DFC6-N		 4.45 1.26 1.30 0.63 1.26 1.06
113 32 33 16 32 27
100DFC6-P 5.24 1.50 1.97 0.75 1.26 1.06
133 38 50 19 32 27
200DFC6-H
200DFC6-N		 5.12 1.26 1.30 0.75 1.57 1.06
130 32 33 19 40 27
200DFC6-P 5.79 1.50 1.97 0.75 1.57 1.06
147 38 50 19 40 27
200DFC6-R 6.50 2.13 2.68 0.75 1.57 1.57
165 54 68 19 40 40
250DFC6-P 5.83 2.13 1.65 0.75 1.81 1.57
148 54 42 19 46 40
250DFC6-Q 6.30 2.13 2.13 0.75 1.81 1.57
160 54 54 19 46 40
250DFC6-T 7.01 2.13 2.83 0.75 1.81 1.57
178 54 72 19 46 40
300DFC6-P 5.83 2.13 1.65 0.75 1.81 1.57
148 54 42 19 46 40
300DFC6-Q 6.30 2.13 2.13 0.75 1.81 1.57
160 54 54 19 46 40
300DFC6-T 7.01 2.13 2.83 0.75 1.81 1.57
178 54 72 19 46 40

Ordering and Design Information

Click on any part number for 3D CAD models, customer drawings, distributor stock status and eCommerce Links. For more information refer to the Corcom Part Numbering System reference.

10DFC6-C 32DFC6-H 100DFC6-H 250DFC6-P
16DFC6-C 32DFC6-N 100DFC6-N 250DFC6-Q
16DFC6-G 63DFC6-C 100DFC6-P 250DFC6-T
16DFC6-H 63DFC6-G 200DFC6-H 300DFC6-P
16DFC6-N 63DFC6-H 200DFC6-N 300DFC6-Q
32DFC6-C 63DFC6-N 200DFC6-P 300DFC6-T
32DFC6-G 100DFC6-G 200DFC6-R  
USA Customer Service: 1-800-468-2023
Corcom Products Direct: 1-847-680-7400
Germany: 49-89-6089-0
Dimensions are in inches and millimeters unless otherwise specified. Values in italics are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change.