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Specifications
Voltage Rating:
1kV
Capacitance:
1nF
Temperature Coefficient:
X7R
Tolerance:
±10%
Mfr. Part #:
102R18W102KV4E
Model Number:
102R18W102KV4E
Package:
1206
Key Attributes
Product Description
Johanson Technology Multi-Layer High-Q Capacitors
These multilayer capacitors are engineered for high-Q and microwave applications, offering superior performance in demanding electronic circuits. They are available in various series, each tailored for specific performance characteristics and applications, including high voltage and high current scenarios. Options include chip or non-magnetic leaded forms, with RoHS compliance standard for unleaded parts.
Product Attributes
- Brand: Johanson Technology
- Certifications: RoHS compliance (standard for unleaded parts)
Technical Specifications
| Series | Part Numbers | Description | Temperature Characteristic | Key Features |
|---|---|---|---|---|
| S-Series | R03S, R07S, R14S, R15S | Ultra-high Q performance | NP0 | High-Q, Microwave applications |
| L-Series | R05L | Mid-high Q performance | NP0 | High-Q applications |
| E-Series | S42E, S48E, S58E | Excellent high-Q performance | NP0 | HF to Microwave frequencies, High voltage, High current applications |
| W-Series | R05W | Large capacitance value in ultra-small 0201 package | X7R | Miniature size, Portable electronics |
How to Order
Part Number Example: 252S48E470KV4E
| Component | Options | Description |
|---|---|---|
| Voltage (DC) | 6R3, 101, 160, 250, 500, 201, 251, 301, 501, 102, 152, 202, 252, 362, 502, 722 | 6.3 V to 7200 V |
| Case Size | R03 (01005), R05 (0201), R07 (0402), R14 (0603), R15 (0805), S42 (1111), S48 (2525), S58 (3838) | Various EIA sizes |
| Capacitance (pF) | 0R1 to 1000 (e.g., 470 = 47 pF, 101 = 100 pF, R = decimal) | Capacitance values |
| Tolerance | A (0.05 pF), B (0.10 pF), C (0.25 pF), D (0.50 pF), F (1%), G (2%), J (5%), K (10%) | Tolerance options |
| Marking | 3 (Cap Code & Tolerance), 4 (No Marking), 6 (EIA Code) | Marking options |
| Termination | Nickel Barrier (V, G), Non-Magnetic (U, C), Leaded (1, 2, 3, 4, 5) | Ni/Sn, Ni/Au, Cu/Sn, Cu/SnPb, Microstrip, Axial/Radial Leads |
| Dielectric | S (Ultra High Q NPO), L (High Q NPO), E (Ultra High Q NPO, High Voltage), W (X7R) | Dielectric types |
| Packaging | S (Bulk), W (Waffle Pack), Y/T/*R/*J/*N/*L/*V (Paper Reel), E/*U/*M/*Q/*G/*P (Embossed Reel) | Packaging options |
Mechanical & Environmental Characteristics
| Characteristic | Specification | Test Parameters |
|---|---|---|
| Solderability | Solder coverage 90% of metalized areas | Preheat 120-150C for 60s, dip in Sn62 solder @ 2405C for 51s |
| Resistance to Soldering Heat | No mechanical damage, Capacitance change: 2.5% or 0.25pF, Q>500, I.R. >10 G Ohms, Breakdown voltage: 2.5 x WVDC | Preheat 80-100C for 60s, followed by 150-180C for 60s, Dip in 2605C solder for 101s |
| Terminal Adhesion | Termination should not pull off, Ceramic should remain undamaged | Linear pull force* exerted on axial leads soldered to each terminal (*0402 2.0lbs, 0603 2.0lbs) |
| PCB Deflection | No mechanical damage, Capacitance change: 2% or 0.5pF Max | Glass epoxy PCB: 0.5 mm deflection |
| 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 WVDC | MIL-STD-202, Method 108l, Applied voltage: 120% of WDVC (500VDC) or 100% of WDVC (>500VDC), Temperature: 1253C, Test time: 1000+48-0 hours |
| Thermal Cycle | No mechanical damage | (Details not fully specified in provided text) |
2410121906_Johanson-Dielectrics-102R18W102KV4E_C173246.pdf
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