Product Overview
Johanson Technology's High Frequency High-Q Chip Inductors are designed for optimal performance in high-frequency RF applications. These inductors feature a monolithic ceramic or ferrite body wound with wire, offering compact size and tape-and-reel packaging for high-volume production. They are ideal for a wide range of applications including cellular modules, wireless LAN, RFID, RF transceivers, and Bluetooth devices. Available in various sizes (0402, 0603, 0805), these inductors offer a broad range of inductance values, with many intermediate values available upon request.
Product Attributes
- Brand: Johanson Technology
- Core Material: Low loss ceramic or ferrite
- Termination: Nickel barrier with Gold plating (ceramic core); 100% Tin plating (ferrite core)
- Packaging: Tape and Reel, Bulk (Loose Pieces)
Technical Specifications
| EIA Size (Code) | Dimensions (Inches / mm) | Inductance Range (nH) | Q Factor (Typ.) | SRF (Typ.) | Temperature Range (C) | Rated Current (max.) | DC Resistance (max.) |
|---|---|---|---|---|---|---|---|
| 0402 (L-07) | L: .039 .004" (1.00 .10) W: .022 .004" (0.55 .10) T: .020 .004" (0.50 .10) | 1.0 - 120 | 55 (at 900 MHz) | >11 GHz (at 1.0 nH) | -40C to +125C | Up to 1360 mA | 0.045 (min.) |
| 0603 (L-14) | L: .063 .008" (1.60 .20) W: .041 .008" (1.05 .20) T: .041 .008" (1.05 .20) | 2.0 - 470 | 60 (at 900 MHz) | >13 GHz (at 2.0 nH) | -40C to +125C | Up to 700 mA | 0.080 (min.) |
| 0805 (L-15) | L: .079 .008" (2.00 .20) W: .049 .008" (1.25 .20) T: .047 .008" (1.20 .20) | 2.2 - 10,000 | 60 (at 500 MHz) | >11 GHz (at 2.2 nH) | -40C to +125C* * -40C to +85C for ferrite core types | Up to 800 mA | 0.06 (min.) |
| Part Number Example | Description |
|---|---|
| L-07W4N3SV4T | 0402 Wirewound, 4.3 nH, 0.3 nH tolerance, Ni/Au termination, No Marking, Paper tape on a 7 reel. |
| How to Order: Part Number Structure | Description |
|---|---|
| DEVICE | L = Inductor |
| SIZE | 07 = 0402, 14 = 0603, 15 = 0805 |
| TYPE | W = Wirewound on Ceramic Core, F = Wirewound on Ferrite Core |
| VALUE | Inductance value (e.g., 4N3 = 4.3 nH) |
| TOLERANCE* | C = 0.2 nH, S = 0.3 nH, G = 2%, J = 5%, K = 10% |
| MARKING | 4 = No Marking (0402, 0603), Value Mark (0805) |
| TERMINATION | V = Ni/Au (for "W" types), V = Ni/100% Sn (for "F" types) |
| Packaging Type | Size Code | Reel Size | Qty |
|---|---|---|---|
| Paper Tape | 0402 | 7 | 10,000 |
| Embossed Tape | 0603 | 7 | 3,000 |
| Embossed Tape | 0805 | 7 | 2,000 |
| Bulk (Loose Pcs.) | All | N/A | N/A |
Applications:
- CELL/PCS Modules
- Wireless LAN
- Broadband Components
- RFID
- RF Transceivers
- Cordless Phone
- Cable Modem
- Computer Peripherals
- Bluetooth
- ADSL
2411220255_Johanson-Dielectrics-L-15W36NKV4E_C19612612.pdf
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