Type TMX - All-Tantalum Module
Wet Tantalum Capacitors
{
High Capacitance per
Case Size
The TMX capacitor is a module consist-
ing of several TXT (M39006/25) wet slug,
all-tantalum units wired in parallel, insu-
lated and mounted in a rectangular metal
GENERAL
SPECIFICATIONS
Operating Temperature:
-55gC to +125gC
with voltage derating
Voltage Range:
{
{
Hermetic Seal
All Tantalum Construction
Of Constituent Units
case.
{
{
{
{
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Wide Operating Temp Range
Temperature & Life Stability
Low DCL
The case is potted with a compound that
provides excellent thermal conductivity,
high heat performance, increased shock
resistance and improved coefficient of
thermal expansion.
6 to 250 VDC @ 85gC
4 to 165 VDC @ 125gC
Capacitance:
Long Shelf Life
to 39,600 ȐF
Very High Ripple Current
Capability
Reverse Voltage Capability
High Freq and Random
Vibration - 20g's
Tolerance:
The assembly leads are brought out
through glass-to-metal hermetic seals on
the cover and the cover is soldered to the
container.
ȗ10%, ȗ20%
Ripple Current Capability:
to 41.4 Amps @ 40 kHz
{
{
Over Cover
1.305 Ȁ.062
(33.5 Ȁ1.57)
90g Typ
Ȁ1g
.1.000 Ȁ.062
(25.40 Ȁ1.57)
.720 Ȁ.031
(18.29 Ȁ0.79)
A Case
B Case
.062 x .125
.062 x .125
(1.57 x 3.18)
Oblong Hole
H Dimensions
H Dimensions
.281 Ȁ.031
(7.14 Ȁ0.70)
(1.57 x 3.18)
.281 Ȁ.031
(7.14 Ȁ0.70)
.750 Ȁ.015
(19.05 Ȁ0.38)
.625 Ȁ.015
(15.88 Ȁ0.38)
Oblong Hole
Case Inches (mm)
Code Ȁ.031 Ȁ0.799
Case Inches (mm)
Code Ȁ.031 Ȁ0.799
A1
A2
A3
A4
A5
1.062 26.97
1.375 34.93
1.625 41.28
2.000 50.80
2.500 63.50
B1
B2
B3
B4
B5
B6
B7
1.500 38.10
1.875 47.63
2.250 57.15
2.625 66.68
3.000 76.20
3.375 85.73
3.750 95.25
H
H
1.593 ȗ.062
(40.46 ȗ1.57)
1.000 ȗ.062
25.40 ȗ1.57
1.275 ȗ.015
(32.39 ȗ0.38)
.690 ȗ.015
17.53 ȗ0.38
RIPPLE CURRENT MULTIPLIERS FOR FREQUENCY, TEMPERATURE, AND APPLIED PEAK VOLTAGE
Ripple Current Frequency
120 Hz
1 kHz
10 kHz
40 kHz
100 kHz
Operating Temperature gC
ͨ55°
85°
105°
125°
ͨ55°
85°
105°
125°
ͨ55°
85°
105°
125°
ͨ55°
85°
105°
125°
ͨ55°
85°
105°
125°
Applied Voltage
in Percent of
Rated WVDC
Ripple Current Multipliers
100%
90%
80%
70%
.60
.60
.60
.60
.60
.39
.46
.52
.58
.60
—
—
—
—
.72
.72
.72
.72
.72
.45
.55
.62
.70
.72
—
—
—
—
.88
.88
.88
.88
.88
.55
.67
.76
.85
.88
—
—
—
—
1.0
1.0
1.0
1.0
1.0
.63
.77
.87
.97
1.0
—
—
—
—
1.1
1.1
1.1
1.1
1.1
.69
.85
—
—
—
—
.35
.44
.46
—
.42
.52
.55
—
.52
.64
.68
—
.59
.73
.77
—
.96
.65
.80
.85
—
—
—
—
—
1.07
1.1
—
66-2/3%
.27
.32
.40
.45
.50
and below
Part Number Nomenclature
TMX
(1)
458
(2)
K
(3)
006
(4)
P
(5)
0
(6)
A1
(7)
1. TMX Series - CLR81 All-Tantalum Module
2. Capacitance Code (Expressed in Picofarads)
First 2 digits: Significant Figures
Third digit: Number of zeros (Example: 458 = 4500ȐF)
3. Capacitance Tolerance:
M = Ȁ20%, K = Ȁ10%
4. DC Voltage Rating:
Zeros are used to precede the voltage rating where
necessary to complete the three digit block
5. P = Polar
6. 0 = Indicates terminals insulated from bare metal case
7. Case Size Code
24
North American Capacitor Company/7545 Rockville Road/Indianapolis IN 46214-3073/Phone: (317)273-0090/Fax: (317)273-2400/www.nacc-mallory.com