FVE4H0187KJ7 Datasheet, PDF (1/4 Pages) AVX Corporation – Medium Power Film Capacitors

Medium Power Film Capacitors
FFVE/FFVI (FFWE/FFWI RoHS Compliant)
Not 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.
Please select correct termination style.
DIMENSIONS
Also available with
threaded female
connections -
20
(0.787)
M5 x 7.5mm max
Torque 2.5Nm
– – Male Threaded
Terminal Code
M8
LABEL
5 (0.197)
H±1
(0.039)
0.6
Ø84
(0.024) (3.307) max
71.7 (2.822)
84.5 (3.327) max
HOW TO ORDER
FFVE
4
5 (0.197)
JE or 7X
Female Threaded
1.0
(0.039)
M5x7.5
LABEL
71.7 (2.822)
84.5 (3.327) max
5 (0.197)
Tightening Torque
3 N.m max
*Mounting with Thermal Interface Grease
Dimensions: millimeters (inches)
General Tolerance: ±0.5 (0.020)
H±1
(0.039)
22
(0.866)
5 (0.197)
(3.917061)
Max Torque 8.5 N.m for M8
Max Torque 2.5 N.m for M5
H
0187
K
45±1
(1.772±0.039)
––
Ø20 (0.787)
±1 (0.039)
Ø16 (0.63)min
Plastic Case
Tinned Output
Ø5.5 (0.217)
Resin
Series
FFVE = Standard
FFVI = Standard
FFWE = RoHS Compliant
FFWI = RoHS Compliant
Dielectric
4 = Polyester
6 = Polypropylene
Voltage Code
H = 300V L = 1000V
I = 400V
(FFVE/FFWE)
J = 500V L = 1100V
K = 600V
(FFVI/FFWI)
A = 700V U = 1200V
B = 800V N = 1900V
C = 900V
Capacitance
Code
0 + pF code
0187 = 180μF
0356 = 35μF
etc.
Capacitance
Tolerances
K = ±10%
Terminal Code
– – or J7 = Male Threaded
JE or 7X = Female Threaded
See Ratings and Part
Reference Tables for details
HOT SPOT CALCULATION
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 tgδ₀
Q x tgδ₀ ⇒ [ ¹â„2 x C_n x (V_{peak to peak})² x f ] x tgδ₀
tgδ₀ (tan delta)
For polypropylene, tgδ₀ = 2 x 10^-4 for frequencies up to
1MHz and is independent of temperatures. For polyester,
tgδ₀ values are shown in graph 4 on page 3.
P_t (Thermal losses) = R_s x (I_rms)²
where
C_n in Farad
V in Volt
R_th in °C/W
I_rms in Ampere
R_s in Ohm
f in Hertz
θ in °C
θ_case = bottom center of case
Rs(f) vs FREQUENCY
For frequency higher than 1 kHz
use following curve
3.5
Rs(f) = (Rs-a) + k a
H=34: a 0.20
3.0
H=40: a 0.21
H=51: a 0.23
H=64: a 0.24
2.5
2.0
1.5
1.0
1
10
100
Frequency (kHz)
1000
24 ■ JUNE 2015