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Specifications
Power(Watts):
1W
Resistance:
91mΩ
Operating Temperature:
-55℃~+70℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
CF2512FNR091B
Package:
2512
Key Attributes
Model Number:
CF2512FNR091B
Product Description
Product Overview
The Low Ohm Thick Film Chip Resistor is designed for high reliability and stable electrical performance, offering miniature size and light weight suitable for automatic SMT equipment. These resistors are compliant with RoHS directives and halogen-free standards, making them ideal for reflow and wave flow soldering processes. They provide superior mechanical and frequency characteristics, with low assembly costs.
Product Attributes
- Brand: (Changlong Technology)
- Origin: Jiangxi
- Material: Thick Film
- Compliance: RoHS Directive, Halogen Free
Technical Specifications
| Model | Dimensions (L x W x t) (mm) | Terminals (a x b) (mm) | Rated Power | Max. Working Voltage (V) | Max. Overload Voltage (V) | Resistance Range (m) | T.C.R (ppm/C) |
|---|---|---|---|---|---|---|---|
| CF0402 | 1.000.10 x 0.500.10 x 0.300.10 | 0.200.10 x 0.250.10 | 1/16W | 50 | 100 | 470990 | 800 |
| CF0603 | 1.600.15 x 0.800.15 x 0.400.10 | 0.300.20 x 0.300.20 | 1/10W | 75 | 150 | 100990 | 800 (100-330m), 600 (331-510m), 400 (511-990m) |
| CF0805***S | 2.000.20 x 1.250.15 x 0.500.10 | 0.300.20 x 0.400.20 | 1/8W | 150 | 300 | 30990 | 800 (30-100m), 600 (101-330m), 400 (331-990m) |
| CF1206***S | 3.200.20 x 1.600.15 x 0.550.10 | 0.500.20 x 0.500.20 | 1/4W | 200 | 400 | 30990 | 800 (30-100m), 600 (101-330m), 400 (331-990m) |
| CF1210 | 3.200.20 x 2.600.15 x 0.550.10 | 0.500.20 x 0.500.20 | 1/2W | 200 | 400 | 30990 | 800 (30-100m), 600 (101-330m), 400 (331-990m) |
| CF2010 | 5.000.20 x 2.500.15 x 0.550.10 | 0.600.20 x 0.500.20 | 3/4W | 200 | 400 | 30990 | 800 (30-100m), 600 (101-330m), 400 (331-990m) |
| CF1812 | 4.500.20 x 3.200.20 x 0.550.10 | 0.600.20 x 0.500.20 | 3/4W | 200 | 400 | 30990 | 800 (30-100m), 600 (101-330m), 400 (331-990m) |
| CF2512 | 6.400.20 x 3.200.15 x 0.550.10 | 0.600.20 x 0.500.20 | 1W | 200 | 400 | 30990 | 800 (30-100m), 600 (101-330m), 400 (331-990m) |
| Model | Solder Pad Size (A x B x C) (mm) |
|---|---|
| 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 |
| Tape Specificationl Size Code | A (mm) | B (mm) | W (mm) | F (mm) | T1 (mm) | T2 (mm) | P (mm) |
|---|---|---|---|---|---|---|---|
| CF0402 | 0.650.05 | 1.200.1 | 8.00.2 | 3.50.05 | / | 0.450.1 | 2.00.1 |
| CF0603 | 1.100.1 | 1.900.1 | 8.00.2 | 3.50.05 | / | 0.600.1 | 4.00.1 |
| CF0805***S | 1.650.2 | 2.400.2 | 8.00.2 | 3.50.05 | / | 0.750.1 | 4.00.1 |
| CF1206***S | 2.000.2 | 3.600.2 | 8.00.2 | 3.50.05 | / | 0.750.1 | 4.00.1 |
| CF1210 | 2.800.2 | 3.500.2 | 8.00.2 | 3.50.05 | / | 0.750.1 | 4.00.1 |
| CF2010 | 2.900.2 | 5.500.2 | 12.00.2 | 5.50.05 | 0.20.05 | 1.00.1 | 4.00.1 |
| CF1812 | 3.600.2 | 5.000.2 | 12.00.2 | 5.50.05 | 0.20.05 | 1.00.1 | 4.00.1 |
| CF2512 | 3.600.2 | 6.900.2 | 12.00.2 | 5.50.05 | 0.20.05 | 1.00.1 | 4.00.1 |
| Reel Type | M (mm) | W (mm) | T (mm) | A (mm) | B (mm) | C (mm) | D (mm) |
|---|---|---|---|---|---|---|---|
| CF0402, CF0603 | 1782.0 | 9.51.0 | 12.51.5 | 2.00.5 | 13.00.5 | 21.00.5 | 58.02.0 |
| CF0805*S, CF1206*S, CF1210, CF2010, CF1812, CF2512 | 1782.0 | 12.51.0 | 15.01.5 | 3.00.5 | 13.00.5 | 21.00.5 | 58.02.0 |
| Type | Tape & Reel Quantity (pcs) | Case Quantity (pcs) |
|---|---|---|
| CF0402 | 10000 | 50000 |
| CF0603 | 5000 | 10000 |
| CF0805***S | 4000 | 4000 |
| CF1206***S | 50000 | 4000 |
| CF1210 | 10000 | / |
| CF2010 | 4000 | / |
| CF1812, CF2512 | / | / |
| Parameter | Min | Max |
|---|---|---|
| Normal Operate Temperature | -55C | 70C |
| Storage Temperature | 5C | 30C |
| Storage Humidity | 40% | 80% |
| Shelf Life | 2 Years | |
| Series | Resistance Value (10) |
|---|---|
| E-24 Series | 1.0, 1.1, 1.2, 1.3, 1.5, 1.6, 1.8, 2.0, 2.2, 2.4, 2.7, 3.0, 3.3, 3.6, 3.9, 4.3, 4.7, 5.1, 5.6, 6.2, 6.8, 7.5, 8.2, 9.1 |
| (Unit: 0.001, 0.01, 0.1, 1, 10, 100, 1k, 10k, 100k, 1M, 10M, 100M, 1000M) | |
| E-96 Series | 1.00, 1.02, 1.05, 1.07, 1.10, 1.13, 1.15, 1.18, 1.21, 1.24, 1.27, 1.30, 1.33, 1.37, 1.40, 1.43, 1.47, 1.50, 1.54, 1.58, 1.62, 1.65, 1.69, 1.74, 1.78, 1.82, 1.87, 1.91, 1.96, 2.00, 2.05, 2.10, 2.15, 2.21, 2.26, 2.32, 2.37, 2.43, 2.49, 2.55, 2.61, 2.67, 2.74, 2.80, 2.87, 2.94, 3.01, 3.09, 3.16, 3.24, 3.32, 3.40, 3.48, 3.57, 3.65, 3.74, 3.83, 3.92, 4.02, 4.12, 4.22, 4.32, 4.42, 4.53, 4.64, 4.75, 4.87, 4.99, 5.11, 5.23, 5.36, 5.49, 5.62, 5.76, 5.90, 6.04, 6.19, 6.34, 6.49, 6.65, 6.81, 6.98, 7.15, 7.32, 7.50, 7.68, 7.87, 8.06, 8.25, 8.45, 8.66, 8.87, 9.09, 9.31, 9.53, 9.76 |
| (Unit: 0.001, 0.01, 0.1, 1, 10, 100, 1k, 10k, 100k, 1M, 10M, 100M, 1000M) |
Usage Instructions
Application in Special Environments:
- Avoid use in various liquids (water, oils, chemicals, organic solvents).
- Avoid use outdoors exposed to direct sunlight or in dusty places.
- Avoid use in areas exposed to sea winds or corrosive gases (Cl2, H2S, Nh3, SO2, No2).
- Avoid use in areas exposed to static electricity or electromagnetic waves.
- Avoid use near heat-producing components, plastic cords, or flammable items.
- Avoid use involving sealing or coating with resin or other coating materials.
- Avoid use with unclean solder or use of water/water-soluble cleaning agents after soldering.
Precautions on Use:
- Avoid applying power exceeding normal rated power, as it may negatively affect performance and reliability.
- Handle with care when picking up with tweezers to prevent chipping of the overcoat or body.
- Ensure the soldering tip does not touch the product during manual installation.
2505261455_CHANGLONG-CF2512FNR091B_C48997047.pdf
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