Flat chip resistor array KOA CN1J4KTTD220J designed for electronic circuit applications and space saving
Flat Chip Resistor Array Type CN_K/N
The CN_K/N series of Flat Chip Resistor Arrays offers a compact and efficient solution for electronic designs. Manufactured to Type RK73 standards, these arrays provide advantages such as reduced board space compared to individual chips, and isolated resistor elements. Products with lead-free terminations meet EU-RoHS requirements, with exemptions for lead in glass material, electrodes, and resistor elements per Annex 1, exemption 5 of EU directive 2005/95/EC. Standard applications include general-purpose use, and they are suitable for environments with temperatures up to 70C, with derating required for higher temperatures.
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 | Resistance Range (E-24, J5%) | Resistance Range (E-96, F1%) | Power Rating @ 70C (Per Element) | Max. Working Voltage | T.C.R. (ppm/C) | Absolute Maximum Overload Voltage (5 Secs. Max.) |
| CN1E2K | 1E | 10- 1M | 10- 100k | 1/32W (.031W) | 25V | 200:>10 400:R<10 | 50V |
| CN1E4K | 1E | 10- 1M | 1- 1M | 1/16W (.063W) | 50V | 200:>10 400:R<10 | 100V |
| CN1F8K | 1F | 10- 1M | 1- 1M | 1/16W (.063W)* | 25V | 200:>10 400:R<10 | 50V |
| CN1F8NK | 1F | 10- 1M | 1- 1M | 1/16W (.063W)* | 25V | 200:>10 400:R<10 | 50V |
| CN1H2N | 1H | 10- 1M | 1/32W (.031W) | 12.5V | 200:>10 400:R<10 | 25V | |
| CN1J2K | 1J | 10- 1M | 1- 1M | 1/16W (.063W)* | 25V | 200:>10 400:R<10 | 50V |
| CN1J4K | 1J | 10- 1M | 1- 1M | 1/16W (.063W)* | 50V | 200:>10 400:R<10 | 100V |
*Note that network resistors generate higher heat rather than single flat chip resistors under rated power output.
Dimensions
| Size Code | L (mm) | W (mm) | T (mm) | a (mm) | b (mm) | c (mm) | d (mm) | e (mm) |
| 1E | 1.60.15 | 0.80.1 | 0.30.15 | 0.30.2 | 0.150.1 | 0.35 | 0.5 | 0.3 |
| 1H | 3.20.15 | 1.00.1 | 0.30.15 | 0.30.2 | 0.150.1 | 0.35 | 0.5 | 0.3 |
| 1F | 1.60.2 | 0.80.1 | 0.440.1 | 0.30.1 | 0.250.1 | 0.5 | 0.5 | 0.3 |
| 1J | 3.20.2 | 1.60.15 | 0.60.2 | 0.30.1 | 0.250.1 | 0.5 | 0.5 | 0.3 |
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