MultiCapTM - Metalized Two-Section Capacitor

Click Here for More Info about the REL MultiCapTM - II

The 2PPMFX series of the MultiCapTM reduces typical capacitor loss factors with a patented design that winds capacitors coaxially one upon the other, into a single, self-bypassed unit. Since each section is parallel, the inductance of the overall capacitor is reduced by the number of sections used - here two. Inductance characteristics never exceed those of a piece of lead wire the same length as the capacitor's body; measured ESR values are 5 to 10 times lower than conventional designs (see Figure 1). With its overall reduction of parasitics, this series is ideal for use in lower current applications, and wherever ESR, low DF, high resonant frequency, high performance, small size, and lower cost are important - and wherever standard single-section metalized capacitors are used. (OEM quantities only.)

Capacitance Values:.01 to 10.0 uf - see below for specific values available
Tolerances:+/- 10%.
Working Voltages:200, 400, 600
Test Volts:2.0 x rated voltage for one minute.
Dissipation Factor: < 0.05% 1.0 - 10.0 uf @ 1kHz @ 25 degress C
< 0.03% .1 - 1.0 uf @ 1kHz @ 25 degress C
< 0.02% .01 - .1 uf @ 1kHz @ 25 degress C
Insulation Resistance:>300,000 megohm/ufd
Operating Temperature Range:- 55 to 105 degress C
Temperature Coefficient:-150 PPM/degree C
Life Tests:Rated voltage @ 85 degrees C for 1000 hrs
Vibration:Will meet Mil-C-19978B
Lead Material:Tin-plated copper
A cross-sectional drawing (leads removed) showing the coaxial construction of a MultiCapTM-II, showing both sections 1 & 2.
DIMENSIONS (INCHES) - MultiCapTM-II 2- PPMFX - AXIAL LEADS, OVAL CASE
Capacitance
in ufd
200 VDC
w x h x l
400 VDC
w x h x l
600 VDC
w x h x l
.01
--
--
.15 x .25 x .50
.10
--
.25 x .40 x .80
--
.22
--
.35 x .50 x .80
--
.33
--
.35 x .50 x 1.0
--
.47
--
.50 x .60 x 1.0
--
.68
--
.55 x .80 x 1.25
--
1.0
--
.60 x .80 x 1.30
--
2.0
.55 x .70 x 1.3
.60 x .80 x 1.25
--
3.0
.60 x .80 x 1.3
.85 x 1.0 x 1.8
--
4.0
.60 x .80 x 1.5
.90 x 1.0 x 1.8
--
5.0
.65 x .85 x 1.75
.90 x 1.2 x 1.8
--
10.0
.90 x 1.2 x 2.0
--
--
2-PPMFX
Metalized Polypropylene
VoltageMicrofaradsGauge Wire
100V1.5 - 8.0
10.0
20GA
18GA
200V.10 - .22
.33 - 3.0
4.0 - 9.0
10.0 - 30.0
22GA
20GA
18GA
16GA
400V.10
.22 - .68
1.0 - 3.3
4.0 - 6.0
22GA
20GA
18GA
16GA
600V.001 - .068 22GA
800V.01
.22
.47
22GA
20GA
18GA
Lead Diameters: .025" for caps 1/4 - 1/2" long; .032" for caps 1/2 - 3/4" long; .04" for caps 3/4 - 1" long; .051" for caps over 1" long.



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