High Temperature Capacitors

All our Class I NPO / N2200 and Class II X7R dielectrics are capable of 200°C performance. Please see those case sizes and specify High Temp required.

"P" Square - Potted Case - Radial Lead.
"B" with solder standoffs.

Leads - 22 AWG Cu/Ni/SnPb Sn96 Hot Solder Dipped.
Voltage - As specified, rated to 200°C

Shell Material
"B" Off White Vectra Per MIL-M-24519C
"P" Black Epoxy Per MIL-M-24325MEC

HT3030, HT4040, HT5050




Tcc - X7R= -45% max at 200°C
-30% max at 175°C

NPO= 30 ppm/°C max

IR= 25°C= 1000mΩ-μFmin
125°C= 100mΩ-μFmin
150°C= 10mΩ-μFmin
200°C= 1mΩ-μFmin

Case L ±.005 W ±.005 W/B incl. Bump L.S. ±.015 Bump Space
HT2020P .200 .200 --- .200 ---
HT3030P .300 .300 --- .200 ---
HT3030B .300 .300 .330 .200 .100
HT4040P .400 .400 --- .300 ---
HT4040B .400 .400 .430 .300 .200
HT5050P .500 .500 --- .400 ---
HT5050B .500 .500 .530 .400 .300

HT2020 - No solder bumps available. Lead form gives .025" typical offset.
HT3030, 4040, and 5050 - available with .025" solder stand off bumps (B option) for
cleaning and inspection of solder joints.

 
High Temperature Brochure

Table of Maximum Capacitance Values for High Temperature Line
Potted Shells @thickness .100" and .150"

*Note: Shells available in thickness > .150" for higher values, please consult factory.

500V 1KV 2KV
Thk Max Mtl .100" .150" .100" .150" .100" .150"
2020 NPO 222 332 102 152 331 561
N2200 822 123 392 562 122 182
X7R 223 333 682 103 152 272
3030 NPO 822 123 392 562 122 182
N2200 273 473 123 223 472 682
X7R 683 124 223 393 562 103
4040 NPO 183 273 822 123 272 472
N2200 683 104 273 473 103 153
X7R 154 274 563 823 123 223
5050 NPO 333 394 153 223 472 682
N2200 104 154 473 823 153 273
X7R 274 474 823 154 183 393

Temperature Coefficient

COG/NPO RoHs Compliance Up to 250°C

Material: COG/NPO RoHs Compliance Up to 250°C
Operation Temperature Range: -55°C to 250°C.
Temperature Coefficient: ± 30ppm/°C.
Dissipation Factor: 0.1% max at 25°C.
Insulation Resistance: at 25°C > 100GΩ or 1000MΩμF or whichever is less.
at 125°C > 10GΩ or 100MΩμF or whichever is less.
at 250°C > 1GΩ or 10MΩμF or whichever is less.
Dielectric withstanding Voltage: 250% for parts ≤250V.
150% for parts 250V-1KV.
120% for parts >1KV.
Aging Rate: 0% per decade.
Testing Parameters: 1kHz, 1.0 ± 0.2VRMS, 25°C.
1mHz for capacitance ≤ 100pF.
Temperature Coefficient, Percent Vs. Degrees C

C0G/NP0 Stable High Temperature (300°C)

Material: C0G/NP0 Stable High Temperature (300°C)
Operation Temperature Range: -55°C to 300°C.
Temperature Coefficient: ± 30ppm/°C.
Dissipation Factor: 0.1% max at 25°C.
Insulation Resistance: at 25°C > 100GΩ or 1000MΩμF or whichever is less.
at 125°C > 10GΩ or 100MΩμF or whichever is less.
at 300°C > 1GΩ or 10MΩμF or whichever is less.
Dielectric withstanding Voltage: 250% for parts ≤250V.
150% for parts 250V-1KV.
120% for parts >1KV.
Aging Rate: 0% per decade.
Testing Parameters: 1kHz, 1.0 ± 0.2VRMS, 25°C.
1mHz for capacitance ≤ 100pF.
Temperature Coefficient, Percent Vs. Degrees C

N2200 (R) Hi TEMP 200°C

Material: N2200 (R) Hi TEMP 200°C
Operation Temperature Range: -55°C to 200°C.
Temperature Coefficient: 2200 ± 500ppm/°C.
Dissipation Factor: 0.15% max at 25°C.
Insulation Resistance: at 25°C > 100GΩ or 1000MΩμF or whichever is less.
at 125°C > 10GΩ or 100MΩμF or whichever is less.
at 200°C >1GΩ or 10MΩμF or whichever is less.
Dielectric withstanding Voltage: 250% for parts ≤250V.
150% for parts 250V-1KV.
120% for parts >1KV.
Aging Rate: 0% per decade.
Testing Parameters: 1kHz, 1.0 ± 0.2VRMS, 25°C.
1mHz for capacitance ≤ 100pF.
Temperature Coefficient, Percent Vs. Degrees C

X8R (U) High Temperature 160°C

Material: X8R High Temperature 160°C
Operation Temperature Range: -55°C to 160°C.
Temperature Coefficient: + 15% -25% Max
Dissipation Factor: 2.5% max at 25°C.
Insulation Resistance: at 25°C > 100GΩ or 1000MΩμF or whichever is less.
at 125°C > 10GΩ or 100MΩμF or whichever is less.
at 160°C > 1GΩ or 10MΩμF or whichever is less.
Dielectric withstanding Voltage: 250% for parts ≤250V.
150% for parts 250V-1KV.
120% for parts >1KV.
Aging Rate: <2% per decade.
Testing Parameters: 1kHz, 1.0 ± 0.2VRMS, 25°C.
1mHz for capacitance ≤ 100pF.
Temperature Coefficient, Percent Vs. Degrees C

High Temp X9R Class II (200°C)

Material: High Temp X9R Class II (200°C)
Operation Temperature Range: -55°C to 200°C.
Temperature Coefficient: +15% -45% Max
Cap Drop at 200°C: -45% Max
Dissipation Factor: 2.5% max at 25°C.
Insulation Resistance: at 25°C > 100GΩ or 1000MΩμF or whichever is less.
at 125°C > 10GΩ or 100MΩμF or whichever is less.
at 200°C >1GΩ or 10MΩμF or whichever is less.
Dielectric withstanding Voltage: 250% for parts ≤250V.
150% for parts 250V-1KV.
120% for parts >1KV.
Aging Rate: <2% per decade.
Testing Parameters: 1kHz, 1.0 ± 0.2VRMS, 25°C.
1mHz for capacitance ≤ 100pF.
Temperature Coefficient, Percent Vs. Degrees C

Ordering Information

Prefix Case Size Encapsulation Dielectric Capacitance Tolerance Termination Voltage Suffix
SMN 3840 TH R 124 K D 102 -R300
HT - High Temp (Potted Units)
HTN - High Temp w/ Testing (Potted Units)
Chip Size P = Square Shell
B = Shell w/ Solder Bumps
N = NPO
R = N2200
X = X7R

See Dielectric Characteristics for full list
Capacitance Value Code in pF
1st two digits significant, 3rd the power of ten
i.e.: 102 = 1000pF
F = ±1%
G = ±2%
J = ±5%
K = ±10%
M = ±20%
Z = +80%/-20%
V = +100%
A = Ag
D = PdAg
C = Leads w/ SnPb Coating
Voltage Code
1st two digits significant, 3rd the power of ten
i.e.
102 = 1000V
-A MIL-PRF-49467
-NM No Marking
-X### = Special Thickness

Dielectric Codes

Prefix RoHS Dielectric Code Material Temperature Coefficient
Please see Dielectric Characteristics for more information
    N COG/NPO -55°/+125°C
    M COG/NPO Hi Temp -55°/+300°C
 WC"R"  Y P NPO Hi Temp -55°/+250°C
  Y R N2T -55°/+125°C/ ±500pm
  Y S N2T -55°/+125°C/ ±300pm
  Y T N2T Hi Temp -55°/+200°C
    Z X7R/BR BR -55°/+125°C
 WC"R"  Y B X7R/BR BR -55°/+125°C
    X BX/MIL BX -55°/+125°C VC -25% max
    U X8R Hi Temp -55°/+160°C
    V X9R Hi Temp -55°/+200°C
  Y W X7R/BZ BZ -55°/+125°C
  Y Y Y5V Y5V -30°/+85°C

Prefixes

Prefix Description
WC Standard
WCN Non standard Requirements
High Temperature
High Reliability
WCR RoHS Compliant
HT High Temperature (Potted Units)
HTN High Temp w/ High Reliability Testing (Potted Units)
SM Surface Mount
SMN Surface Mount with High Reliability Testing

Capacitance Tolerance Codes

Code Tolerance
F ± 1%
G ± 2%
J ± 5%
K ± 10%
M ± 20%
Z +80%/-20%
V + 100%

Suffixes

Suffix Description
-A MIL-PRF-49467
-NM No Marking
-NC No Coating
-X### Special Thickness