Datasheet

12© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard F3104_R74 • 7/25/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Film Capacitors – Polypropylene Pulse/High Frequency Capacitors
R74, Single Metallized Polypropylene Film, Radial, AC Applications (Automotive Grade)
Table 1 – Ratings & Part Number Reference cont.
(1) Insert lead and packaging code. See Ordering Options Table for available options.
(2) J = 5%, K = ±10%
(*) I
rms
value that leads to a ΔT of ≈ 20°C in the hot spot > T
HS
= T
AMB
+ ΔT = 85°C + 20°C = 105°C
VAC VDC
Cap
Value
(µF)
Dimensions
in mm
Lead
Spacing
(p)
dV/dt
(V/µs)
Max K
0
(V
2
/µs)
I
pkr
ESL ESR I
rms
max (*)
R
th
KEMET
Internal
Part Number
Customer
Part
Number
Lead
Length
2x 4 mm
at
100
kHz
at
100 kHz,
85°C
W H L A
pk
nH mΩ A
rms
(°C/W)
500 1,600 0.012 7.5 13.5 18.0 15.0 4,500 14,400,000 54 10 53 2.7 51 745I2120(1)00(2) R745I2120(1)00(2)
500 1,600 0.015 7.5 13.5 18.0 15.0 4,500 14,400,000 68 10 42 3.0 51 745I2150(1)00(2) R745I2150(1)00(2)
500 1,600 0.015 13.0 12.0 18.0 15.0 4,500 14,400,000 68 10 42 3.2 45 745I2150(1)60(2) R745I2150(1)60(2)
500 1,600 0.018 8.5 14.5 18.0 15.0 4,500 14,400,000 81 10 35 3.4 48 745I2180(1)00(2) R745I2180(1)00(2)
500 1,600 0.018 13.0 12.0 18.0 15.0 4,500 14,400,000 81 10 35 3.5 45 745I2180(1)60(2) R745I2180(1)60(2)
500 1,600 0.022 10.0 16.0 18.0 15.0 4,500 14,400,000 99 10 29 4.0 44 745I2220(1)00(2) R745I2220(1)00(2)
500 1,600 0.022 13.0 12.0 18.0 15.0 4,500 14,400,000 99 10 29 3.9 45 745I2220(1)60(2) R745I2220(1)60(2)
500 1,600 0.027 10.0 16.0 18.0 15.0 4,500 14,400,000 122 10 24 4.4 44 745I2270(1)00(2) R745I2270(1)00(2)
500 1,600 0.033 11.0 19.0 18.0 15.0 4,500 14,400,000 149 10 24 4.5 40 745I2330(1)00(2) R745I2330(1)00(2)
500 1,600 0.018 6.0 15.0 26.5 22.5 1,800 5,760,000 32 16 35 3.6 43 745N2180(1)00(2) R745N2180(1)00(2)
500 1,600 0.022 6.0 15.0 26.5 22.5 1,800 5,760,000 40 16 29 4.0 43 745N2220(1)00(2) R745N2220(1)00(2)
500 1,600 0.027 7.0 16.0 26.5 22.5 1,800 5,760,000 49 16 24 4.5 41 745N2270(1)00(2) R745N2270(1)00(2)
500 1,600 0.033 7.0 16.0 26.5 22.5 1,800 5,760,000 59 16 24 4.5 41 745N2330(1)00(2) R745N2330(1)00(2)
500 1,600 0.039 8.5 17.0 26.5 22.5 1,800 5,760,000 70 16 20 5.1 38 745N2390(1)00(2) R745N2390(1)00(2)
500 1,600 0.047 10.0 18.5 26.5 22.5 1,800 5,760,000 85 16 17 5.7 36 745N2470(1)00(2) R745N2470(1)00(2)
500 1,600 0.056 10.0 18.5 26.5 22.5 1,800 5,760,000 101 16 14 6.3 36 745N2560(1)00(2) R745N2560(1)00(2)
500 1,600 0.068 11.0 20.0 26.5 22.5 1,800 5,760,000 122 16 19 5.6 34 745N2680(1)00(2) R745N2680(1)00(2)
500 1,600 0.082 13.0 22.0 26.5 22.5 1,800 5,760,000 148 16 16 6.4 31 745N2820(1)00(2) R745N2820(1)00(2)
500 1,600 0.10 13.0 22.0 26.5 22.5 1,800 5,760,000 180 16 13 7.1 31 745N3100(1)00(2) R745N3100(1)00(2)
500 1,600 0.10 9.0 17.0 32.0 27.5 500 1,600,000 50 18 95 2.4 35 745R3100(1)00(2) R745R3100(1)00(2)
500 1,600 0.12 9.0 17.0 32.0 27.5 500 1,600,000 60 18 80 2.7 35 745R3120(1)00(2) R745R3120(1)00(2)
500 1,600 0.15 9.0
17.0 32.0 2
7.5 500 1,600,000 75 18 64 3.0 35 745R3150(1)00(2) R745R3150(1)00(2)
500 1,600 0.18 11.0 20.0 32.0 27.5 500 1,600,000 90 18 53 3.5 31 745R3180(1)00(2) R745R3180(1)00(2)
500 1,600 0.22 11.0 20.0 32.0 27.5 500 1,600,000 110 18 43 3.8 31 745R3220(1)00(2) R745R3220(1)00(2)
500 1,600 0.27 13.0 22.0 32.0 27.5 500 1,600,000 135 18 35 4.4 29 745R3270(1)00(2) R745R3270(1)00(2)
500 1,600 0.33 14.0 28.0 32.0 27.5 500 1,600,000 165 18 29 5.1 26 745R3330(1)00(2) R745R3330(1)00(2)
500 1,600 0.39 14.0 28.0 32.0 27.5 500 1,600,000 195 18 24 5.6 26 745R3390(1)00(2) R745R3390(1)00(2)
500 1,600 0.47 14.0 28.0 32.0 27.5 500 1,600,000 235 18 20 6.1 26 745R3470(1)00(2) R745R3470(1)00(2)
500 1,600 0.56 18.0 33.0 32.0 27.5 500 1,600,000 280 18 17 7.1 23 745R3560(1)00(2) R745R3560(1)00(2)
500 1,600 0.68 18.0 33.0 32.0 27.5 500 1,600,000 340 18 14 7.9 23 745R3680(1)00(2) R745R3680(1)00(2)
500 1,600 0.82 22.0 37.0 32.0 27.5 500 1,600,000 410 18 16 7.9 21 745R3820(1)00(2) R745R3820(1)00(2)
500 1,600 1.0 22.0 37.0 32.0 27.5 500 1,600,000 500 18 13 8.7 21 745R4100(1)00(2) R745R4100(1)00(2)
500 1,600 0.33 11.0 22.0 41.5 37.5 300 960,000 99 20 29 5.0 27 745W3330(1)00(2) R745W3330(1)00(2)
500 1,600 0.39 13.0 24.0 41.5 37.5 300 960,000 117 20 24 5.7 25 745W3390(1)20(2) R745W3390(1)20(2)
500 1,600 0.47 13.0 24.0 41.5 37.5 300 960,000 141 20 20 6.2 25 745W3470(1)00(2) R745W3470(1)00(2)
500 1,600 0.56 16.0 28.5 41.5 37.5 300 960,000 168 20 17 7.2 23 745W3560(1)20(2) R745W3560(1)20(2)
500 1,600 0.68 16.0 28.5 41.5 37.5 300 960,000 204 20 14 7.9 23 745W3680(1)00(2) R745W3680(1)00(2)
500 1,600 0.82 19.0 32.0 41.5 37.5 300 960,000 246 20 16 7.9 21 745W3820(1)20(2) R745W3820(1)20(2)
500 1,600 1.0 19.0 32.0 41.5 37.5 300 960,000 300 20 13 8.7 21 745W4100(1)00(2) R745W4100(1)00(2)
500 1,600 1.2 20.0 40.0 41.5 37.5 300 960,000 360 20 11 10.0 19 745W4120(1)20(2) R745W4120(1)20(2)
500 1,600 1.5 20.0 40.0 41.5 37.5 300 960,000 450 20 8 11.2 19 745W4150(1)00(2) R745W4150(1)00(2)
500 1,600 1.8 24.0 44.0 41.5 37.5 300 960,000 540 20 9 11.5 17 745W4180(1)00(2) R745W4180(1)00(2)
500 1,600 2.2 30.0 45.0 41.5 37.5 300 960,000 660 20 7 13.1 16 745W4220(1)20(2) R745W4220(1)20(2)
600 2,000 0.00047 4.0 9.0 13.0 10.0 10,000 40,000,000 5 9 1,355 0.4 79 746F0470(1)00(2) R746F0470(1)00(2)
600 2,000 0.00068 4.0 9.0 13.0 10.0 10,000 40,000,000 7 9 936 0.5 79 746F0680(1)00(2) R746F0680(1)00(2)
600 2,000 0.00082 4.0 9.0 13.0 10.0 10,000 40,000,000 8 9 776 0.6 79 746F0820(1)00(2) R746F0820(1)00(2)
600 2,000 0.0010 4.0
9.0 13.0 10
.0 10,000 40,000,000 10 9 637 0.6 79 746F1100(1)00(2) R746F1100(1)00(2)
600 2,000 0.0012 4.0 9.0 13.0 10.0 10,000 40,000,000 12 9 531 0.7 79 746F1120(1)00(2) R746F1120(1)00(2)
600 2,000 0.0015 4.0 9.0 13.0 10.0 10,000 40,000,000 15 9 424 0.8 79 746F1150(1)00(2) R746F1150(1)00(2)
600 2,000 0.0018 4.0 9.0 13.0 10.0 10,000 40,000,000 18 9 354 0.8 79 746F1180(1)00(2) R746F1180(1)00(2)
600 2,000 0.0022 5.0 11.0 13.0 10.0 10,000 40,000,000 22 9 289 1.0 69 746F1220(1)00(2) R746F1220(1)00(2)
600 2,000 0.0027 5.0 11.0 13.0 10.0 10,000 40,000,000 27 9 236 1.1 69 746F1270(1)00(2) R746F1270(1)00(2)
600 2,000 0.0033 6.0 12.0 13.0 10.0 10,000 40,000,000 33 9 193 1.3 64 746F1330(1)00(2) R746F1330(1)00(2)
VAC VDC
Cap
Value
W H L
Lead
Spacing
(p)
dV/dt
(V/µs)
Max K
0
(V
2
/µs)
A
pk
nH mΩ A
rms
(°C/W)
KEMET Internal
Part Number
Customer
Part Number
I
pkr
ESL ESR I
rms
max (*) R
th