low ohm thick film chip resistor CHANGLONG CF2512FN0R2B suitable for reflow wave soldering and SMT assembly
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Delivery Time:
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Product Description
Product Overview
The Low Ohm Thick Film Chip Resistor is designed for high reliability and stable electrical performance. These resistors are miniature, lightweight, and suitable for both reflow and wave flow soldering processes. They offer low assembly costs and are compatible with automatic SMT equipment, providing superior mechanical and frequency characteristics. The series is compliant with RoHS directives and halogen-free requirements, making it an ideal choice for various electronic applications.
Product Attributes
- Brand: CHNGLONG ()
- Product Type: Low Ohm Thick Film Chip Resistor
- Certifications: RoHS compliant, Halogen free compliant
Technical Specifications
| Model / Type | Dimensions (L x W x t) (mm) | Termination Dimensions (a x b) (mm) | Rated Power | Resistance Range (m) | Max. Working Voltage (V) | Max. Overload Voltage (V) | T.C.R (ppm/C) | Operating Temperature Range | |
|---|---|---|---|---|---|---|---|---|---|
| CF0402 | 1.000.10 x 0.500.10 x 0.300.10 | 0.200.10 x 0.250.10 | 1/16W | 470990 | 50 | 100 | 800 (470990) | -55C ~ 125C | |
| CF0603 | 1.600.15 x 0.800.15 x 0.400.10 | 0.300.20 x 0.300.20 | 1/10W | 100990 | 75 | 150 | 800 (100330), 600 (331510), 400 (511990) | -55C ~ 125C | |
| CF0805***S | 2.000.20 x 1.250.15 x 0.500.10 | 0.300.20 x 0.400.20 | 1/8W | 30990 | 150 | 300 | 800 (30100), 600 (101330), 400 (331990) | -55C ~ 155C | |
| CF1206***S | 3.200.20 x 1.600.15 x 0.550.10 | 0.500.20 x 0.500.20 | 1/4W | 30990 | 200 | 400 | 800 (30100), 600 (101330), 400 (331990) | -55C ~ 155C | |
| CF1210 | 3.200.20 x 2.600.15 x 0.550.10 | 0.500.20 x 0.500.20 | 1/2W | 30990 | 200 | 400 | 800 (30100), 600 (101330), 400 (331990) | -55C ~ 155C | |
| CF2010 | 5.000.20 x 2.500.15 x 0.550.10 | 0.600.20 x 0.500.20 | 3/4W | 30990 | 200 | 400 | 800 (30100), 600 (101330), 400 (331990) | -55C ~ 155C | |
| CF1812 | 4.500.20 x 3.200.20 x 0.550.10 | 0.600.20 x 0.500.20 | 3/4W | 30990 | 200 | 400 | 800 (30100), 600 (101330), 400 (331990) | -55C ~ 155C | |
| CF2512 | 6.400.20 x 3.200.15 x 0.550.10 | 0.600.20 x 0.500.20 | 1W | 30990 | 200 | 400 | 800 (30100), 600 (101330), 400 (331990) | -55C ~ 155C | |
| Recommended Solder Pad Size (A x B x C) | CF0402: 0.41 x 1.43 x 0.64 | CF0603: 0.82 x 2.86 x 1.19 | CF0805***S: 0.97 x 3.51 x 1.40 | CF1206***S: 1.90 x 4.50 x 1.75 | CF1210: 1.90 x 4.50 x 3.00 | CF2010: 2.65 x 7.75 x 3.00 | CF1812: 2.50 x 7.50 x 3.70 | CF2512: 3.40 x 10.00 x 3.70 | N/A |
| Packaging (Tape & Reel) | CF0402: 10000 pcs | CF0603: 5000 pcs | CF0805***S: 4000 pcs | CF1206***S: 50000 pcs | CF1210: 10000 pcs | CF2010: 4000 pcs | CF1812, CF2512: N/A | N/A | N/A |
| Operation & Storage Temperature | Normal Operate Temperature: -55C to 70C | Storage Temperature: 5C to 30C | Storage Humidity: 40% to 80% RH | ||||||
| Shelf Life | 2 Years | ||||||||
Features
- Miniature and lightweight
- Suitable for reflow and wave flow soldering
- Stable electrical capability, high reliability
- Low assembly cost, suitable for automatic SMT equipment
- Superior mechanical and frequency characteristics
- Compliant with RoHS directive
- Halogen free compliant
Type Designation
CF [Size] [Resistance Code] [TCR Code] [Packing Style]
- Series: CF (Low Ohmic)
- Size: 0402, 0603, 0805, 1206, 1210, 1812, 2010, 2512
- Resistance: e.g., 0R1 (0.1), 100 (100)
- Tolerance: B=0.1%, C=0.25%, D=0.5%, F=1%, J=5%, K=10%, N=Base on Spc
- TCR: E=50ppm/C, D=25ppm/C, F=100ppm/C, G=200ppm/C, H=600ppm/C
- Packing Style: P=Paper Tape, B=Embossed Plastic
- Special: SX = Special
Additional Information
- IEC E-24 & E-96 Series Resistance Values: Provided in the original document.
- Thick Film Resistor Value Code & Marking Rules: Provided in the original document.
- Chip Resistor Instructions for Use: Includes precautions for special environments (liquids, outdoor, corrosive gases, static electricity, proximity to heat, sealing, cleaning) and general usage (avoid exceeding rated power, careful handling with tweezers, avoid touching product with soldering tip during manual installation).
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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