Flat Chip Resistor Array Type CN_K/N
The CN_K/N series offers flat chip resistor arrays designed to meet Type RK73 standards. These arrays provide a space-saving solution compared to individual chips, featuring isolated resistor elements and clear marking of resistance values. Products with lead-free terminations comply with EU-RoHS requirements, with exemptions for Pb in glass material, electrode, and resistor element per Annex 1, exemption 5 of EU directive 2005/95/EC.
Product Attributes
- Brand: KOA SPEER ELECTRONICS, INC.
- Origin: USA
- Certifications: EU-RoHS compliant (with exemptions)
- Body Color: Black
- Marking Color: White
Technical Specifications
| Part Designation | Size Code | Power Rating @ 70C (Per Element) | Resistance Range (E-24, J5%) | Resistance Range (E-96, F1%) | Absolute Maximum Working Voltage | Maximum Overload Voltage (5 Secs. Max.) | Operating Temperature Range | T.C.R. (ppm/C) |
|---|---|---|---|---|---|---|---|---|
| CN1E2K | 1E | 1/32W (.031W) | 10- 1M | 25V | 12.5V | -55C to +125C | 200:>10 / 400:R<10 | |
| CN1E4K | 1E | 1/16W (.063W) | 10- 1M | 1- 1M | 50V | 25V | -55C to +125C | 200:>10 / 400:R<10 |
| CN1F8K | 1F | 1/16W (.063W) | 10- 1M | 1- 1M | 50V | 25V | -55C to +125C | 200:>10 / 400:R<10 |
| CN1F8NK | 1F | 1/16W (.063W) | 10- 1M | 1- 1M | 50V | 25V | -55C to +125C | 200:>10 / 400:R<10 |
| CN1H2N | 1H | 1/32W (.031W) | 10- 1M | 50V | 25V | -55C to +125C | 200:>10 / 400:R<10 | |
| CN1J2K | 1J | 1/16W (.063W) | 10- 1M | 10- 100k | 100V | 50V | -55C to +125C | 200:>10 / 400:R<10 |
| CN1J4K | 1J | 0.25W per package* | 10- 1M | 10- 100k | 100V | 50V | -55C to +125C | 200:>10 / 400:R<10 |
*Note that network resistors generate higher heat rather than single flat chip resistor under rated power output.
Standard Applications
The CN_K/N series is suitable for general-purpose applications. The derating curve provided illustrates power derating for temperatures exceeding 70C.
Environmental Applications
The resistors are designed to operate within a temperature range of -55C to +125C. The product specifications include various environmental tests such as Temperature Coefficient, Short-time Overload, Resistance to Soldering Heat, Solderability, Temperature Cycling, Heat Resistance, and Endurance (Moisture Load and Rated Load).
Packaging Specifications
Available in Paper Tape packaging with dimensions specified for 7" (TD) and 10" (TDD) reels.
Marking
5% Tolerance: 3-digit number (e.g., 103 for 10k)
1% Tolerance: 4-digit number (e.g., 1002 for 10k)
2409302332_KOA-CN1J4KTTD222J_C202451.pdf
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