Precision resistor arrays KOA CN1J4TTD333J designed for LED current limiting and SDRAM terminal applications
CHIP NETWORKS End of Life - Sep 2020
CHIP NETWORKS (Concave Termination) are surface mount resistor arrays designed to improve mounting density and reduce mounting costs by decreasing the number of parts. Available in 2, 4, and 8 element configurations, these resistors offer precision 1% tolerance and are suitable for reflow and flow soldering processes. They feature a higher self-alignment effect during reflow and are designed for easy image recognition by mounters. Products with lead-free termination meet EU-RoHS requirements, with exemptions for Pb-glass in electrode, resistor element, and glass. They are also AEC-Q200 Qualified (CN1J4).
Features
- Improved mounting density compared to individual chip resistors.
- Reduced mounting cost due to fewer parts.
- Available in 2, 4, and 8 element SMD resistor arrays.
- Precision type 1% available.
- Higher self-alignment effect in reflow soldering.
- Suitable for image recognition mounters due to square corner design.
- Compatible with both reflow and flow soldering.
- Lead-free termination products meet EU-RoHS requirements (Pb-glass exempt).
- AEC-Q200 Qualified (CN1J4).
Applications
- Resistors for Damping, Pull-up/Pull-down, and Termination for digital circuits.
- LED current limiting.
- Terminals for SDRAM (1-10, 5% available).
Product Attributes
- Brand: CHIP NETWORKS
- Coating Color: Black (Resistor, CNZ1E2, CNZ1E4), Green (Jumper)
- Marking: CN1E2, CN1E4, Jumper: No marking
- Terminal Surface Material: Lead-free plating is standard (T:Sn). L:Sn/Pb also available.
- Certifications: AEC-Q200 Qualified (CN1J4)
- Reference Standards: IEC 60115-1, JIS C 5201-1
Technical Specifications
| Type | Elements | Size Code | Power Rating (W/Element) | Resistance Range () | Tolerance | T.C.R. (10/K) | Max. Working Voltage | Max. Overload Voltage | Operating Temp. Range | Rated Ambient Temp. | Rated Terminal Part Temp. | Taping & Q'ty/Reel (pcs) | Dimensions (mm) L x W | Weight (g/1000pcs) | |
| CN1E2 | 2 | 0402x2 | 0.063 | 10100k | F:1% E24E96, G:2% E24, J:5% E24 | 200 (R10), 400 (R | 25V | 50V | -55+125 | +70 | - | 10,000 | 1.00.1 x 1.00.1 | 1.2 | |
| CN1E4 | 4 | 0402x4 | 0.063 | 10100k | F:1% E24E96, G:2% E24, J:5% E24 | 200 (R10), 400 (R | 25V | 50V | -55+125 | +70 | - | 10,000 | 2.00.1 x 1.00.1 | 3.1 | |
| CN1J2 | 2 | 0603x2 | 0.063 | 101M | F:1%, J:5%, G:2% | 100 (R10) | 50V | 100V | -55+155 | +125 | - | 5,000 | 1.60.2 x 1.60.2 | 5.6 | |
| CN1J4 | 4 | 0603x4 | 0.063 | 11M | F:1%, J:5%, G:2% | 100 (R10) | 50V | 100V | -55+155 | +125 | - | 5,000 | 3.20.2 x 1.60.2 | 10.2 | |
| CN1J8 | 8 | 0603x8 | 0.063 | 101M | F:1%, J:5%, G:2% | 200 (R10) | 50V | 100V | -55+155 | +125 | - | 4,000 | 6.40.2 x 1.60.2 | 21.3 | |
| CN2A2 | 2 | 0805x2 | 0.1 | 101M | - | 200 (R10) | 100V | 200V | -55+155 | +125 | - | 4,000 | 2.540.2 x 2.00.2 | 9.4 | |
| CN2A4 | 4 | 0805x4 | 0.1 | 101M | - | 200 (R10) | 100V | 200V | -55+155 | +125 | - | 4,000 | 5.080.2 x 2.00.2 | 20.6 | |
| CN2A8 | 8 | 0805x8 | 0.1 | 101M | - | 200 (R10) | 100V | 200V | -55+155 | +125 | - | 4,000 | 10.160.2 x 2.00.2 | 39.4 | |
| CN2B2 | 2 | 1205x2 | 0.125 | 101M | - | 200 (R10) | 200V | 400V | -55+155 | +125 | - | 2,000 | 2.540.2 x 3.20.2 | 17.6 | |
| CN2B4 | 4 | 1205x4 | 0.125 | 101M | - | 200 (R10) | 200V | 400V | -55+155 | +125 | - | 2,000 | 5.080.2 x 3.20.2 | 35.2 | |
| CN2B8 | 8 | 1205x8 | 0.125 | 101M | - | 200 (R10) | 200V | 400V | -55+155 | +125 | - | 2,000 | 10.160.2 x 3.20.2 | 70.4 | |
| CNZ1E2 | 2 | - | - | 50m | - | - | - | 0.5A | 2A | - | - | - | - | - | - |
| CNZ1E4 | 4 | - | - | 50m | - | - | - | 0.5A | 2A | - | - | - | - | - | - |
| CNZ1J2 | 2 | - | - | 50m | - | - | - | 1A | 3A | - | - | - | - | - | - |
| CNZ1J4 | 4 | - | - | 50m | - | - | - | 1A | 3A | - | - | - | - | - | - |
| CNZ1J8 | 8 | - | - | 50m | - | - | - | 1A | 3A | - | - | - | - | - | - |
| CNZ2A2 | 2 | - | - | 50m | - | - | - | 1A | 4A | - | - | - | - | - | - |
| CNZ2A4 | 4 | - | - | 50m | - | - | - | 1A | 4A | - | - | - | - | - | - |
| CNZ2B2 | 2 | - | - | 50m | - | - | - | 1A | 4A | - | - | - | - | - | - |
| CNZ2B4 | 4 | - | - | 50m | - | - | - | 1A | 4A | - | - | - | - | - | - |
Note: Specifications are subject to change without prior notice. Please confirm with the delivery specification before ordering and use. For applications involving human life or significant damage, consult sales representatives.
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