Network Resistors Chip Networks KOA CN1E4KTTD103J 1 Percent Precision Surface Mount Resistor Arrays
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Product Description
Network Resistors (Chip Networks)
Network resistors, also known as chip networks, offer enhanced mounting density compared to individual chip resistors, reducing mounting costs by decreasing the number of part mounting times. They are available in 2, 4, and 8 element surface-mount resistor arrays with 1% precision. These components exhibit superior self-alignment during reflow soldering and are suitable for image recognition mounting due to their square corner design. They are compatible with both reflow and flow soldering processes. Products with lead-free termination meet EU-RoHS requirements. AEC-Q200 qualified data is available for CN1J4.
Product Attributes
- Brand: KOA
- Product Type: Network Resistors (Chip Networks)
- Coating Color: Black (Resistor CNZ1E2, CNZ1E4), Green (Jumper)
- Marking: No marking for CN1E2, CN1E4, Jumper
- Termination: Lead-free terminal surface material (Sn) is standard.
- Certifications: EU-RoHS compliant (for lead-free termination), AEC-Q200 Qualified (CN1J4)
Technical Specifications
| Model | Size Code | Elements | Nominal Resistance Range () | Resistance Tolerance | Power Rating (W/Element) | Max. Working Voltage (V) | Max. Overload Voltage (V) | Operating Temperature Range (C) | T.C.R. (10-6/K) | Taping & Q'ty /Reel (pcs) |
| CN1E2 | 0402x2 | 2 | 10100k | F:1%, G:2%, J:5% | 0.063 | 25 | 50 | -55+125 | 200 (R10), 400 (R10) | 10,000 (TD, TE) |
| CN1E4 | 0402x4 | 4 | 10100k | F:1%, G:2%, J:5% | 0.063 | 25 | 50 | -55+125 | 200 (R10), 400 (R10) | 10,000 (TD, TE) |
| CN1J2 | 0603x2 | 2 | 101M | F:1%, G:2%, J:5% | 0.063 | 50 | 100 | -55+155 | 100 (R10) | 5,000 (TD, TE) |
| CN1J4 | 0603x4 | 4 | 11M | F:1%, G:2%, J:5% | 0.063 | 50 | 100 | -55+155 | 100 (R10) | 5,000 (TD, TE) |
| CN1J8 | 0603x8 | 8 | 101M | F:1%, G:2%, J:5% | 0.063 | 50 | 100 | -55+155 | 200 (R10) | 4,000 (TD, TE) |
| CN2A2 | 0805x2 | 2 | 101M | F:1%, G:2%, J:5% | 0.1 | 100 | 200 | -55+155 | 100 (R10) | 4,000 (TD, TE) |
| CN2A4 | 0805x4 | 4 | 101M | F:1%, G:2%, J:5% | 0.1 | 100 | 200 | -55+155 | 100 (R10) | 4,000 (TD, TE) |
| CN2A8 | 0805x8 | 8 | 101M | F:1%, G:2%, J:5% | 0.1 | 100 | 200 | -55+155 | 200 (R10) | 4,000 (TD, TE) |
| CN2B2 | 1205x2 | 2 | 101M | F:1%, G:2%, J:5% | 0.125 | 200 | 400 | -55+155 | 200 (R10) | 4,000 (TD, TE) |
| CN2B4 | 1205x4 | 4 | 101M | F:1%, G:2%, J:5% | 0.125 | 200 | 400 | -55+155 | 200 (R10) | 2,000 (TD, TE) |
| CN2B8 | 1205x8 | 8 | 101M | F:1%, G:2%, J:5% | 0.125 | 200 | 400 | -55+155 | 200 (R10) | 2,000 (TD, TE) |
| Jumper (CNZ1E2, CNZ1E4, CN1J2, CN1J4, CN1J8, CN2A2, CN2A4, CN2A8, CN2B2, CN2B4, CN2B8) | N/A | N/A | 50mmax. | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Applications
- Resistors for Damping, Pull-up/Pull-down, Termination for digital circuits.
- LED current limiting.
- Terminals for SDRAM (110, 5% available).
Reference Standards
- IEC 60115-1
- JIS C 5201-1
Performance
| Test Items | Performance Requirements (Limit) | Typical Value | Test Methods |
| Resistance | Within specified tolerance | - | 25 |
| T.C.R. | Within specified T.C.R. | - | +25/-55 and +25/+125 |
| Overload (Short time) | 2% | 0.5% | Rated voltage 2.5 for 5s |
| Resistance to soldering heat | 1% | 0.25% | 2605, 10s1s |
| Rapid change of temperature | 1% | 0.5% | -55 (30min.) /+125 (30min.) 5 cycles |
| Moisture resistance | 5% | 1% | 402, 90%95%RH, 1000h (1.5h ON/0.5h OFF cycle) |
| Endurance at 70 | 5% | 0.5% | 702, 1000h (1.5h ON/0.5h OFF cycle) |
| High temperature exposure | 1% (CN1E2, CN1E4) 0.3% (Others) | 0.2% (CN1E2, CN1E4) 0.3% (Others) | +125, 1000h (CN1E2, CN1E4) +155, 1000h (Others) |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina