FFVI6C0147KJE【PDF 1/4 页】CAP FILM 140UF 900VDC SCREW

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Medium Power Film Capacitors

FFVE/FFVI (FFWE/FFWI RoHS Compliant)

GENERAL DESCRIPTION

The FFV capacitor is specifically designed for DC filtering, low reactive power.

The series uses a non-impregnated metallized polypropylene or polyester dielectric, which

features a controlled self-healing process, specially treated to have a very high dielectric

strength in operating conditions up to 105°C.

The FFV special design gives this series a very low level of stray inductance (18 nH to 40 nH).

Furthermore, the performance levels of the FFVE capacitor makes them a very interesting

alternative to electrolytic technology, because they can withstand much higher levels of

surge voltage, very high rms current ratings, and longer lifetimes.

PACKAGING MATERIAL

Self-extinguishing plastic case (V0 = in

accordance with UL 94) filled thermosetting

resin.

Self-extinguishing thermosetting resin (V0

= in accordance with UL 94; I3F1 = in

accordance with NF F 16-101).

FFVE capacitors meet the Level 2 requirement of the fire behavior standard NF F 16-102.

DIMENSIONS

Also available with

threaded female

– – Male Threaded

Terminal Code

JE or 7X

Female Threaded

Tightening Torque

3 N.m max

*Mounting with Thermal Interface G rease

Dimensions: millimeters (inches)

G eneral Tolerance: ± 0.5 (0.020)

45±1

(1.772±0.039)

?20 (0.787)

± 1 (0.039)

connections -

(0.787)

5 (0.197)

1.0

(0.039)

M5x7.5

5 (0.197)

?16 (0.63)min

M5 x 7.5mm max

Torque 2.5Nm

(0.866)

Plastic Case

Tinned Output

LABEL

H±1

(0.039)

LABEL

H±1

(0.039)

?5.5 (0.217)

(3 10

71.7 (2.822)

5 (0.197)

71.7 (2.822)

5 (0.197)

.9 1

)

84.5 (3.327) max

0.6 ?84

(0.024) (3.307) max

Max Torque 8.5 N.m for M8

Resin

Max Torque 2.5 N.m for M5

HOW TO ORDER

FFVE

Series

FFVE = Standard

Dielectric

4 = Polyester

Voltage Code

H = 300V C = 900V

0187

Capacitance

Code

Capacitance

Tolerances

––

Terminal Code

– – or J7 = Male Threaded

FFVI = Standard

6 = Polypropylene

I = 400V

L = 1000V (FFVE/FFWE)

0 + pF code

K = ±10%

JE or 7X = Female Threaded

FFWE = RoHS Compliant

FFWI = RoHS Compliant

J = 500V L = 1100V (FFVI/FFWI)

K = 600V U = 1200V

A = 700V N = 1900V

0187 = 180μF

0356 = 35μF

etc.

See Ratings and Part

Reference Tables for details

B = 800V

HOT SPOT CALCULATION

Rs(f) vs FREQUENCY

See Hot Spot Temperature, page 3.

θ hot spot = θ case + (P d + P t ) x R th

with P d (Dielectric losses) = Q x tg δ 0

Q x tg δ 0 ? [ 1 ? 2 x C n x (V peak to peak ) 2 x f ] x tg δ 0

tg δ 0 (tan delta)

For polypropylene, tg δ 0 = 2 x 10 -4 for frequen-

cies up to 1MHz and is independent of temper-

atures. For polyester, tg δ 0 values are shown in

graph 4 on page 3.

P t (Thermal losses) = R s x (I rms ) 2

3.5

3.0

2.5

2.0

For frequency higher than 1 kHz

use following curve

Rs(f) = (Rs-a) + k a

H=34: a 0.20

H=40: a 0.21

H=51: a 0.23

H=64: a 0.24

where C n in Farad I rms in Ampere f in Hertz

V in Volt R s in Ohm θ in °C

R th in °C/W

1.5

1.0

100

1000

θ case = bottom center of case

Frequency (kHz)

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