Johanson S-series are High-Q MLCC, ultra-low loss ceramic capacitors for high frequency applications. These low ESR capacitors are typically used in consumer, infrastructure and industrial markets.

In addition to their excellent performance, reliability and consistency in volume production has been the focus.

Features
  • Standard EIA Size: 0805
  • Capacitance Range 0.3 - 220 pF
  • RF Power Application
  • Lowest ESR in Class
  • Ultra-high Q performance
  • High Self-Resonance Frequencies
  • Exhibits NP0 temperature characteristics
  •  RoHS Compliant
Circuit Applications
  • HPA (some MHz to Gigahertz-GSM-PCN-CDMA-WD CDMA-PMR-etc)
  • Power Matching
  • High power discrete filtering
  • Smart Meter
  • wireless applications
  • Mobile phone
  • Smart phones
  • WiFi
  • Satellite
  • Optical
  • Sensors
  • All areas Medical
  • Military
  • Industrial
0805 low esr ultra low loss multi layer high q capacitors mlcc
0805 ultra high q multi layer capacitor loest esr in class high relf resonance frequencies
Series Resonance Chart
0805 r15s series resonance chart
Electrical Specifications
Case Size:0805
Capacitance:0.3 - 220 pF
Mechanical Specifications
SizeUnitsLengthWidthThicknessEnd Band
0805in.080 ± .008.050 ± .008.040 ± .006.020 ± .010
Environmental Specifications
 SpecificationTest Parameters
Life test:No mechanical damage. Capacitance change: ±3.0% or 0.3 pF Q>500 I.R. >1 G Ohms Breakdown voltage: 2.5 x WVDCApplied voltage: 200% rated voltage, 50 mA max. Temperature: 125°±3°C Test time: 1000+48-0 hours
Thermal Cycle:No mechanical damage. Capacitance change: ±2.5% or 0.25pF Q>2000 I.R. >10 G Ohms5 cycles of: 30±3 minutes @ -55°+0/-3°C, 2-3 min. @ 25°C, 30±3 min. @ +125°+3/-0°C, 2-3 min. @ 25°C Measure after 24±2 hour cooling period
Humidity, Steady State:No mechanical damage. Capacitance change: ±5.0% or 0.50pF max. Q>300 I.R. = 1 G-Ohmbr /> Breakdown voltage: 2.5 x WVDCRelative humidity: 90-95% Temperature: 40°±2°C Test time: 500 +12/-0 Hours Measure after 24±2 hour cooling period
Humidity, Low Voltage:No mechanical damage. Capacitance change: ±5.0% or 0.50pF max. Q>300 I.R. = 1 G-Ohm min. Breakdown voltage: 2.5 x WVDCApplied voltage: 1.5 VDC, 50 mA max. Relative humidity: 85±2% Temperature: 40°±2°C Test time: 240 +12/-0 Hours Measure after 24±2 hour cooling period
Vibration:No mechanical damage. Capacitance change: ±2.5% or 0.25pF Q>1000 I.R. = 10 G-Ohm Breakdown voltage: 2.5 x WVDCCycle performed for 2 hours in each of three perpendicular directions. Frequency range 10Hz to 55 Hz to 10 Hz traversed in 1 minute. Harmonic motion amplitude: 1.5mm.
Capacitance Values
pFCodeToleranceVoltage
0.3 0R3 A
B
C
D
250V
0.4 0R4 250V
0.5 0R5 250V
0.6 0R6 250V
0.7 0R7 250V
0.8 0R8 250V
0.9 0R9 250V
1.0 1R0 250V
1.1 1R1 250V
1.2 1R2 250V
1.3 1R3 250V
1.4 1R4 250V
1.5 1R5 250V
1.6 1R6 250V
1.7 1R7 250V
1.8 1R8 250V
1.9 1R9 250V
2.0 2R1 250V
2.1 2R1 250V
2.2 2R2 250V
2.4 2R4 250V
2.7 2R7 250V
3.0 2R0 250V
3.3 3R3 250V
3.6 3R6 250V
3.9 3R9 250V
4.3 4R3 250V
4.7 4R7 250V
5.1 5R1 A**
B
C
D
250V
5.6 5R6 250V
6.2 6R2 250V
6.8 6R8 250V
7.5 7R5 250V
8.2 8R2 250V
9.1 9R1 250V
10 100 F
G
J
K
250V
11 110 250V
12 120 250V
13 130 250V
15 150 250V
16 160 250V
18 180 250V
20 200 250V
22 220 250V
24 240 250V
27 270 250V
30 300 250V
33 330 250V
36 360 F
G
J
K
250V
39 0R2 250V
43 430 250V
47 470 250V
51 510 250V
56 560 250V
62 620 250V
68 680 250V
75 750 250V
82 820 250V
91 910 250V
100 101 250V
110 111 250V
120 121 250V
130 131 250V
150 151 250V
160 161 250V
180 181 250V
200 201 250V
220 221 250V
RF Characteristics Versus Frequency
Equivalent Series Resistance: 0805/R15S
Equivalent Series Resistance: 0805/R15S chart
Q Factor: 0805/R15S
Q Factor: 0805/R15S chart
RF Characterisitcs Versus Capacitance
Equivalent Series Resistance: 0805/R15S
Equivalent Series Resistance: 0805/R15S chart
Q Factor: 0805/R15S
Q Factor: 0805/R15S chart
How to Order
0805 r15s how to order part number