元器件交易网
CERAMIC CHIP/MIL-PRF-55681
DIMENSIONS—MILLIMETERS AND (INCHES)
STYLE
KEMETSIZECODE
T
L
W
BW
CDR01CDR02CDR03CDR04CDR05CDR06CDR31CDR32CDR33CDR34CDR35
C0805C1805C1808C1812C1825C2225C0805C1206C1210C1812C18252.03 ±.38 (.080 ±.015)4.57 ±.38 (.180 ±.015)4.57 ±.38 (.180 ±.015)4.57 ±.38 (.180 ±.015)
+.51+.0204.57.180–.38–.0155.72 ±.51 (.225 ±.020)2.00 ±.20 (.078 ±.008)3.20 ±.20 (.125 ±.008)3.20 ±.25 (.125 ±.010)4.50 ±.25 (.176 ±.010)4.50 ±.30 (.176 ±.012)
1.27 ±.38 (.050 ±.015)1.27 ±.38 (.050 ±.015)2.03 ±.38 (.080 ±.015)3.18 ±.38 (.125 ±.015)+.51+.0206.35.250–.38–.0156.35 ±.51 (.250 ±.020)1.25 ±.20 (.049 ±.008)1.60 ±.20 (.062 ±.008)2.50 ±.25 (.098 ±.010)3.20 ±.25 (.125 ±.010)6.40 ±.30 (.250 ±.012)
.56 (.022).56 (.022).56 (.022).56 (.022).51 (.020).51 (.020)
1.40 (.055)1.40 (.055)2.03 (.080)2.03 (.080)2.03 (.080)2.03 (.080)1.30 (.051)1.30 (.051)1.50 (.059)1.50 (.059)1.50 (.059)
.51 ±0.25 (.020 ±.010).51 ±0.25 (.020 ±.010).51 ±0.25 (.020 ±.010).51 ±0.25 (.020 ±.010).51 ±0.25 (.020 ±.010).51 ±0.25 (.020 ±.010).50 ±0.20 (.020 ±.008).50 ±0.20 (.020 ±.008).50 ±0.25 (.020 ±.010) .50 ±0.25 (.020 ±.010) .50 ±0.30 (.020 ±.012)
Note: For Solderguard I(MIL-C55681 “S” or “U” Endmets), the length, width and thickness positive tolerances (including bandwidth) cited above are allowed to increase by the followingamounts:
Width/ThicknessLength
CDR010.51MM (.020)0.38MM (.015)CDR02-060.64MM (.025)0.38MM(.015)CDR31-350.60MM (.023)0.30MM(.012)
MIL-PRF-55681 PART NUMBER ORDERING INFORMATION
STYLE & SIZE CODE
STYLE
C— Ceramic
D— Dielectric, Fixed ChipR— Established Reliability
FAILURE RATE LEVEL(%/1000 hrs.)
TERMINATION FINISH
S — Solder Coated, Final(SolderGuardI)
U — Base Metalization—Barrier Metal—SolderCoated (SolderGuard I)
RATED TEMPERATURE
–55°C to +125°C
DIELECTRICS
P—±30 PPM/°C—WITH OR WITHOUT VOLTAGEX—±15%—without voltage
+ 15%, –25%—with voltage
W — Base Metalization—Barrier Metal—TinnedTin or (Tin/Lead Alloy)SolderGuard II
Y — Base MetalizationBarrier Metal—Tinned(100% Tin) Solderguard II
CAPACITANCE
CAPACITANCE TOLERANCE
BCDF±.1 pF±.25 pF±.5 pF±1%
J±5%
KM±10%±20%
Expressed in picofarads (pF).
First 2 digits represent significant figures and the last digit specifies the number of zeros to follow.(Use 9 for 1.0 through 9.9pF. Example: 2.2pF = 229)
RATED VOLTAGE
A — 50; B — 100
KEMET/MIL-PRF-55681 PART NUMBER EQUIVALENTS
CERAMICSIZE CODE
See Table Above
END METALIZATION
C — SolderGuard II(100% Sn) (Military equiv:Y, W)H — SolderGuard I(Sn60) (Military equiv:S, U)
M — 1.0P — 0.1
SPECIFICATION
FAILURE RATE (%/1,000 hrs.)
R — 0.01S — 0.001
P-MIL-PRF-55681 = CDR01-CDR06N-MIL-PRF-55681 = CDR31-CDR35
CAPACITANCE CODE
Expressed in picofarads (pF).
First two digits represent significant figures.Third digit specifies number of zeros. (Use 9for 1.0 thru 9.9 pF. Example: 2.2 pF –229)
Designated by Capacitance
Change Over Temperature RangeG — BP(C0G/NP0) (±30 PPM/°C)X — BX (±15% Without Voltage+15% -25% With Voltage)
VOLTAGE TEMPERATURE CHARACTERISTIC
CAPACITANCE TOLERANCE
±±±±±±VOLTAGE
1 — 100V, 5 — 50V
* Part Number Example: C0805P101K1GMC(14 digits - no spaces)
©KEMET Electronics Corporation, P.O. Box 5928, Greenville, S.C. 29606, (864) 963-6300
Ceramic Surface Mount
M — 1.0P — 0.1R — 0.01S — 0.001