www.vishay.com 81 stc vishay sprague document number: 43006 revision 13-jun-02 for technical questions, contact europetantalum@vishay .com subminiature, leaded solid tantalum capacitors polar or non-polar features subminiature package size and light weight rectangular case with axial or radial leads 2 to 35 vdc 0.0022 f to 470 f operating temperature range : - 55 c to + 125 c high stability and reliability tested in accordance with mil-prf-49137 unique and comprehensive custom design capability applications hearing aids portable communications space/avionics laptop computers. electrical characteristics operating temperature range: - 55 c to + 125 c capacitance : measured at 120 hz and 25 c with a maximum of 2.2 vdc bias and 1.0 volt rms signal. capacitance tolerance : standard tolerance is 20% for ratings 0.1 f and above, and + 40, - 20% for ratings below 0.1 f. special tolerances are also available. dissipation factor : when measured simultaneously with capacitance, df shall not exceed the value shown in the ratings tables. dc leakage current (dcl max) : when measured with dc voltage applied through a 1,000 ? resistor for 5 minutes, dc leakage ( a) shall not exceed: at @ 25 c : leakage current shall not exceed the values listed in the standard ratings tables at @ 85 c: leakage current shall not exceed 10 times the values listed in the standard ratings tables at @ 125 c and 66% of rated voltage: leakage current shall not exceed 15 times the values listed in the standard ratings tables. operating voltage : full working voltage up to 85 c. from 85 c to 125 c working voltage derates linearly to 66% of the 85 c working voltage. ordering information c = polar n = nonpolar stc model 1.0 capacitance in f a* lead configuration a = axial r = radial c7 case code 35 dc voltage rating at + 85 c m capacitance tolerance e = +40, -20% m = 20% k = 10% j = 5% example of part number code: tc1.0-35c7am * to complete part number in rating tables, add a or r. change suffix if special capacitance tolerance is required. mechanical specifications solder coated nickel leads (type n32 per mil-std-1276) are standard on all case sizes. leads are weldable and/or solderable. special leads are available on request (e.g. bare nickle, gold plated nickle or ribbon leads). lead length is 1 1/2?[38.1 mm] minimum on nonpolar parts. on polar parts the negative lead is 1-1/4? [31.8mm] minimum and the positive lead is 1-1/2? [38.1mm] minimum.
document number: 43006 revision 13-jun-02 www.vishay.com 82 stc vishay sprague for technical questions, contact europetantalum@vishay .com dimensions in inches [millimeters] polar style tolerance dot radial d axial e w d l l (+) (+) polarity dot 2nd dot 1st dot 1st dot 2nd dot tolerance dot case l w t e tol code max max max e d cx 0.075 0.050 0.040 0.030 0.015 0.007 [1.91] [1.27] [1.02] [0.76] [0.38] [0.18] c0 0.100 0.050 0.040 0.030 0.015 0.007 [2.54] [1.27] [1.02] [0.76] [0.38] [0.18] c1 0.125 0.070 0.040 0.050 0.015 0.010 [3.18] [1.78] [1.02] [1.27] [0.38] [0.25] c2 0.165 0.120 0.070 0.100 0.020 0.010 [4.19] [3.05] [1.78] [2.54] [0.51] [0.25] c3 0.225 0.185 0.075 0.150 0.020 0.010 [5.72] [4.70] [1.91] [3.81] [0.51] [0.25] c4 0.290 0.220 0.110 0.180 0.025 0.016 [7.37] [5.59] [2.79] [4.57] [0.64] [0.41] c5 0.310 0.230 0.130 0.200 0.025 0.016 [7.87] [5.84] [3.30] [[5.08] [0.64] [0.41] c6 0.475 0.375 0.150 0.300 0.025 0.016 [12.07] [9.53] [3.81] [7.62] [0.64] [0.41] case lr w t e e tol code la max max max max d n1 0.220 0.180 0.125 0.125 0.100 0.020 0.010 [5.59] [4.57] [3.18] [3.18] [2.54] [0.51] [0.25] n2 0.280 0.240 0.140 0.180 0.100 0.025 0.010 [7.11] [6.10] [3.56] [4.57] [2.54] [0.64] [0.25] n3 0.370 0.315 0.180 0.220 0.150 0.025 0.016 [9.40] [8.00] [4.57] [5.59] [3.81] [0.64] [0.41] n4 0.390 0.335 0.230 0.230 0.180 0.025 0.016 [9.91] [8.51] [5.84] [5.84] [4.57] [0.64] [0.41] axial radial t w d d e lr w t la tolerance dot 1st dot 3rd dot 1st dot 3rd dot (+) (-) non polar style 2nd dot tolerance dot 2nd dot (-) 3rd dot 3rd dot t the 3rd dot is on the end of the cx size w t red epoxy subminiature, leaded solid tantalum capacitors polar or non-polar
www.vishay.com 83 stc vishay sprague document number: 43006 revision 13-jun-02 for technical questions, contact europetantalum@vishay .com standard ratings - polar capacitors 2 wvdc @ + 85 c 0.0022 10 0.5 cx stc.0022-2cx*e 0.0033 10 0.5 cx stc.0033-2cx*e 0.0047 10 0.5 cx stc.0047-2cx*e 0.0068 10 0.5 cx stc.0068-2cx*e 0.010 10 0.5 cx stc.010-2cx*e 0.015 10 0.5 cx stc.015-2cx*e 0.022 10 0.5 cx stc.022-2cx*e 0.033 10 0.5 cx stc.033-2cx*e 0.047 10 0.5 cx stc.047-2cx*m 0.10 10 0.5 cx stc.10-2cx*m 0.15 10 0.5 cx stc.15-2cx*m 0.22 10 0.5 cx stc.22-2cx*m 0.33 10 0.5 cx stc.33-2cx*m 0.47 10 0.5 cx stc.47-2cx*m 0.68 10 0.5 cx stc.68-2cx*m 1.0 10 0.5 cx stc1.0-2cx*m 1.5 10 0.5 cx stc1.5-2cx*m 2.2 10 0.5 cx stc2.2-2cx*m 2.2 10 0.5 c0 stc2.2-2c0*m 6.8 10 0.5 c1 stc6.8-2c1*m 100 10 2.0 c3 stc100-2c3*m 3 wvdc @ + 85 c 1.5 10 0.5 c0 stc1.5-3c0*m 22 10 1.0 c2 stc22-3c2*m 68 10 2.0 c3 stc68-3c3*m 100 10 3.0 c4 stc100-3c4*m 4 wvdc @ + 85 c 1.0 10 0.5 c0 stc1.0-4c0*m 4.7 10 0.5 c1 stc4.7-4c1*m 10 8 1.0 c2 stc10-4c2*m 15 8 1.0 c2 stc15-4c2*m 47 8 2.0 c3 stc47-4c3*m 68 8 3.0 c4 stc68-4c4*m 220 15 9.0 c5 stc220-4c5*m 470 15 10.0 c6 stc470-4c6*m 6 wvdc @ + 85 c 0.68 10 0.5 c0 stc.68-6c0*m 3.3 8 0.5 c1 stc3.3-6c1*m 33 6 2.0 c3 stc33-6c3*m 47 6 3.0 c4 stc47-6c4*m 150 10 9.0 c5 stc150-6c5*m 330 15 10.0 c6 stc330-6c6*m *add a for axial, r for radial capacitance max max. dcl case part number ( f) df (%) @ + 25 c ( a) code subminiature, leaded solid tantalum capacitors polar or non-polar
document number: 43006 revision 13-jun-02 www.vishay.com 84 stc vishay sprague for technical questions, contact europetantalum@vishay .com standard ratings - polar capacitors 10 wvdc @ + 85 c 0.47 10 0.5 c0 stc.47-10c0*m 1.5 6 0.5 c1 stc1.5-10c1*m 2.2 6 0.5 c1 stc2.2-10c1*m 6.8 6 1.0 c2 stc6.8-10c2*m 22 6 2.0 c3 stc22-10c3*m 33 6 3.0 c4 stc33-10c4*m 100 8 9.0 c5 stc100-10c5*m 220 6 0.5 c6 stc220-10c6*m 15 wvdc @ + 85 c 1.0 6 0.5 c1 stc1.0-15c1*m 4.7 6 1.0 c2 stc4.7-15c2*m 15 6 2.0 c3 stc15-15c3*m 22 6 3.0 c4 stc22-15c4*m 68 6 6.0 c5 stc68-15c5*m 150 10 10.0 c6 stc150-15c6*m 20 wvdc @ + 85 c 0.68 6 0.5 c1 stc.68-20c1*m 3.3 6 1.0 c2 stc3.3-20c2*m 6.8 6 2.0 c3 stc6.8-20c3*m 10 6 2.0 c3 stc10-20c3*m 15 6 3.0 c4 stc15-20c4*m 47 6 6.0 c5 stc47-20c5*m 100 10 10.0 c6 stc100-20c6*m 25 wvdc @ + 85 c 0.47 6 0.5 c1 stc.47-25c1*m 2.2 6 1.0 c2 stc2.2-25c2*m 3.3 6 2.0 c3 stc3.3-25c3*m 4.7 6 2.0 c3 stc4.7-25c3*m 10 6 3.0 c4 stc10-25c4*m 15 6 6.0 c5 stc15-25c5*m 22 6 6.0 c5 stc22-25c6*m 33 6 6.0 c5 stc33-25c5*m 68 6 10.0 c6 stc68-25c6*m 35 wvdc @ + 85 c 0.33 6 0.5 c1 stc.33-35c1*m 0.68 6 1.0 c2 stc.68-35c2*m 1.0 6 1.0 c2 stc1.0-35c2*m 1.5 6 1.0 c2 stc1.5-35c2*m *add a for axial, r for radial capacitance max max. dcl case part number ( f) df (%) @ + 25 c ( a) code standard ratings - non-polar capacitors 2 wvdc @ + 85 c 10 10 1.0 n1 stc10-2n1*m 3 wvdc @ + 85 c 33 10 2.0 n2 stc33-3n2*m 47 8 3.0 n3 stc47-3n3*m 100 10 6.0 n4 stc100-3n4*m *add a for axial, r for radial capacitance max max. dcl case part number ( f) df (%) @ + 25 c ( a) code subminiature, leaded solid tantalum capacitors polar or non-polar
www.vishay.com 85 stc vishay sprague document number: 43006 revision 13-jun-02 for technical questions, contact europetantalum@vishay .com marking stc capacitors case sizes c3 - c6 and n2 - n4 are print marked: - capacitance is in picofarads - 1st and 2nd digits are significant figures - 3rd digit indicates the number of zeros. all other case sizes are have color dot marking: capacitance color digit in picofarads, indicated by 3 dots. black 0 1st and 2nd dot give brown 1 the significant digits. red 2 3rd dot indicates the number orange 3 of zeros. yellow 4 color dot location is shown on green 5 the dimensional sketches. blue 6 black dot is omitted on black sleeve. violet 7 grey 8 white 9 e.g. yellow-violet-green = 4,700,000 pf = 4.7 f capacitance tolerance color tolerance is indicated by a dot on the gold 5% side of the case. silver 10% black dot is omitted. none 20% none + 40%/- 20% the positive lead is indicated by a color dot of red epoxy on the unit. standard ratings - non-polar capacitors 4 wvdc @ + 85 c 6.8 8 1.0 n1 stc6.8-4n1*m 22 8 2.0 n2 stc22-4n2*m 33 8 3.0 n3 stc33-4n3*m 68 8 6.0 n4 stc68-4n4*m 6 wvdc @ + 85 c 4.7 6 1.0 n1 stc4.7-6n1*m 15 6 2.0 n2 stc15-6n2*m 22 6 3.0 n3 stc22-6n3*m 47 6 6.0 n4 stc47-6n4*m 10 wvdc @ + 85 c 3.3 6 1.0 n1 stc3.3-10n1*m 10 6 2.0 n2 stc10-10n2*m 15 6 3.0 n3 stc15-10n3*m 33 6 6.0 n4 stc33-10n4*m 15 wvdc @ + 85 c 2.2 6 1.0 n1 stc2.2-15n1*m 6.8 6 2.0 n2 stc6.8-15n2*m 10 6 3.0 n3 stc10-15n3*m 22 6 6.0 n4 stc22-15n4*m 20 wvdc @ + 85 c 1.5 6 1.0 n1 stc1.5-20n1*m 4.7 6 2.0 n2 stc4.7-20n2*m 6.8 6 3.0 n3 stc6.8-20n3*m 15 6 6.0 n4 stc15-20n4*m 25 wvdc @ + 85 c 1.0 6 1.0 n1 stc1.0-25n1*m 2.2 6 2.0 n2 stc2.2-25n2*m 3.3 6 2.0 n2 stc3.3-25n2*m 4.7 6 3.0 n3 stc4.7-25n3*m 10 6 6.0 n4 stc10-25n4*m 35 wvdc @ + 85 c 0.68 6 1.0 n1 stc.68-35n1*m *add a for axial, r for radial capacitance max max. dcl case part number ( f) df (%) @ + 25 c ( a) code subminiature, leaded solid tantalum capacitors polar or non-polar
document number: 43006 revision 13-jun-02 www.vishay.com 86 stc vishay sprague for technical questions, contact europetantalum@vishay .com performance and reliability the capacitors are tested in accordance with mil-prf- 49137, with specific requirements as follows: temperature stability : when tested per mil-prf-49137/ 6, capacitance shall be within +/-15% at -55 c and 85 c, and +/-10% at 25 c after exposure to temperature extremes. df shall be within 200% of initial limit at - 55 c, 150% of initial limit at 85 c, and meet the initial at 25 c. dcl shall be within 10 x initial limit at 85 c, and meet the initial limit at 25 c. moisture resistance : (per method 106 of mil-std-202) after 10 cycles of 24 hours at 25 c to 65 c and 80-98% rh; capacitance shall be within +/-15% of initial value, df within 1.5 x initial limit and leakage within 3 x initial limit. life : (per method 108 of mil-std-202) after 1,000 hours at 85 c and rated voltage; capacitance shall be within +/-10% of initial limit, df within initial limits, and leakage within 200% of initial limit. surge voltage : (per mil-prf-49317) after 1,000 cycles at 85 c and 1.3 x wvdc; capacitance shall be within +/-10% of initial limit, df and leakage within initial limits. resistance to soldering heat : (per method 210 0f mil- std-202, condition b) after immersion in 260 c molten solder to within a 1/4?of the body of the unit, there shall be no evidence of mechanical or electrical degradation. solderability : (per method 208 of mil-std-202) after dipping leads in 235 c molten solder to within .125?of the body of the unit, the solder shall cover 95% of the lead surface. terminal strength : (per method 211 of mil-std-202) after the following test there shall be no loosening of the terminals or permanent damage to the terminals. test condition a: (pull test) 0.010?leads withstand 1 pound, 0.016?leads 2 pounds and 0.007?leads 1/2 pound. test condition c: (bend test) all leads shall withstand 3-90 bends with a 1/2 pound applied force. 1.0 0.1 0.01 -40 -10 0 +85 +20 (mfd-wvdc) 1 f-20v 100 f-10v d.c. leakage current ( a) temperature c leakage current - temperature capacitance vs. temperature +10 + 5 0 - 5 -10 -40 -10 +25 +100 +85 (mfd-wvdc) specification specification 100 f -10v 1 h-20v 100 f -10v typical change in cap acitance % temperature 0 c 100 500 1 2 5 10 20 50 100 500 1 2 5 10 hz khz frequency khz mhz impedance-ohms (mfd-wvdc) 0.047 f-20v 0.047 f-20v 0.047 f-35v 0.047 f-50v 0.047 f-35v 4.7 f-10v 4.7 f-20v 4.7 f-20v impedance vs. frequency 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100 200 500 1k 2k 5k 10k subminiature, leaded solid tantalum capacitors polar or non-polar
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