Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power(Watts) | 1W |
| Resistance | 33mΩ |
| Voltage Rating | 200V |
| Temperature Coefficient | ±800ppm/℃ |
| Operating Temperature | -55℃~+70℃ |
| Type | Thick Film Resistor |
| Tolerance | ±5% |
| Description | 33mΩ ±5% 1W 2512 Thick Film Resistor |
| Mfr. Part # | CF2512JNR033B |
| Package | 2512 |
| Model Number | CF2512JNR033B |
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Product Specification
| Power(Watts) | 1W | Resistance | 33mΩ |
| Voltage Rating | 200V | Temperature Coefficient | ±800ppm/℃ |
| Operating Temperature | -55℃~+70℃ | Type | Thick Film Resistor |
| Tolerance | ±5% | Description | 33mΩ ±5% 1W 2512 Thick Film Resistor |
| Mfr. Part # | CF2512JNR033B | Package | 2512 |
| Model Number | CF2512JNR033B |
The Low Ohm Thick Film Chip Resistor is designed for high-reliability electronic applications. These resistors offer miniature size, light weight, and stable electrical performance, making them suitable for both reflow and wave flow soldering processes. They are compatible with automatic SMT equipment, offering low assembly costs. With superior mechanical and frequency characteristics, these resistors comply with RoHS and Halogen-free directives. They are ideal for applications requiring precise low resistance values and high reliability.
| Model | Dimensions (L x W x t) (mm) | Terminals (a x b) (mm) | Rated Power | Resistance Range (m) | Max. Working Voltage (V) | Max. Overload Voltage (V) | 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 | 470990 | 50 | 100 | 800 (for 470-990m) |
| 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 (for 100-330m), 600 (for 331-510m), 400 (for 511-990m) |
| 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 (for 30-100m), 600 (for 101-330m), 400 (for 331-990m) |
| 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 (for 30-100m), 600 (for 101-330m), 400 (for 331-990m) |
| 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 (for 30-100m), 600 (for 101-330m), 400 (for 331-990m) |
| 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 (for 30-100m), 600 (for 101-330m), 400 (for 331-990m) |
| 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 (for 30-100m), 600 (for 101-330m), 400 (for 331-990m) |
| CF2512 | 6.400.20 x 3.200.15 x 0.550.10 | 0.600.20 x 0.500.20 | 1W | 30990 | 200 | 400 | 800 (for 30-100m), 600 (for 101-330m), 400 (for 331-990m) |
| Item | Specification | Test Method (IEC 60115-1) |
|---|---|---|
| Solderability | Covered Area 95% | 4.17 (2355, 3s0.5s) |
| Resistance To Soldering Heat | No mechanical damage, R(1.0%R+0.05) | 4.18 (2705, 10s1s) |
| Substrate Bending Test | No mechanical damage, R(1.0%R+0.05) | 4.33 (Bending distance: 0402:5mm; 0603,0805:3mm; 1206,1210,2010,2512:2mm, Duration:60s5s) |
| Short Time Overload | R(1.0%R+0.05) for 1%, 2%, 5%, 10% | 4.13 (2.5 times rated voltage or max. overload voltage whichever is lower for 5s) |
| Thermal Shock | R(0.5%R+0.05) for 1% ; R(1.0%R+0.05) for 2%, 5%, 10% | ( -55(30min)--normal temperature(5min)--155(30min), 300 cycles) |
| Component Solvent Resistance | No mechanical damage, R(1.0%R+0.05) | 4.29 (Iso-propyl alcohol (IPA), 235, 10h) |
| Damp Heat, Steady State | R(1.0%R+0.05) for 1% ; R(2.0%R+0.05) for 2%, 5%, 10% | 4.24 (402, 93%3%RH, 1000h, rated voltage or limiting element voltage whichever is lower for 1.5h ON/0.5h OFF) |
| Endurance at 70 | R(1.0%R+0.05) for 1% ; R(2.0%R+0.05) for 2%, 5%, 10% | 4.25.1 (702, 1000h, rated voltage or limiting element voltage whichever is lower for 1.5h ON/0.5h OFF) |
| Insulation Resistance | 1000M Min | 4.6 (Apply DC 100V15V between substrate and terminations for 1min) |
| Intermittent Overload | No mechanical damage, R(5.0%R+0.05) | 4.39 (2.5 times rated voltage or max. overload voltage whichever is lower for 1s ON/25s OFF, 10000 cycles) |
| Shear Test | No mechanical damage | 4.32 (Applying force: 0402,0603:5N; 0805:9N; 1206,1210:25N; 2010,2512:45N, Duration:10s1s) |
| Voltage Proof | No breakdown or flashover | 4.7 (Apply AC 100V between substrate and terminations for 1min) |
| Type | A (mm) | B (mm) | C (mm) |
|---|---|---|---|
| CF0402 | 0.41 | 1.43 | 0.64 |
| CF0603 | 0.82 | 2.86 | 1.19 |
| CF0805***S | 0.97 | 3.51 | 1.40 |
| CF1206***S | 1.90 | 4.50 | 1.75 |
| CF1210 | 1.90 | 4.50 | 3.00 |
| CF2010 | 2.65 | 7.75 | 3.00 |
| CF1812 | 2.50 | 7.50 | 3.70 |
| CF2512 | 3.40 | 10.00 | 3.70 |
| 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 | 10000 |
| CF1210 | 10000 | 4000 |
| CF2010 | 4000 | N/A |
| CF1812, CF2512 | N/A | N/A |
| Parameter | Min | Max |
|---|---|---|
| Normal Operate Temperature | -55C | 70C |
| Storage Temperature | 5C | 30C |
| Storage Humidity | 40% | 80% |
| Shelf Life | 2 Years |
| Series | Resistance Values (x10) |
|---|---|
| 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) |
All thick film resistor resistance value codes correspond with their markings.
Environmental Considerations: Performance may be affected in the following environments:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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