High Power Metal Alloy Current Sensing Chip Resistors PAKER RA1206F1R004G with Plastic Epoxy Package
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Product Description
RAxxx Series Metal Alloy Current Sensing Chip Resistors
Product Overview
The RAxxx Series Metal Alloy Current Sensing Chip Resistors are designed for high stability and reliability, featuring ultra-low resistance values and excellent temperature coefficient characteristics. These resistors offer high power ratings up to 3 watts and are constructed with a metal alloy element within a plastic package (Epoxy UL: 94V-0). They are Halogen-free, RoHS compliant, and Pb-free, meeting AEC-Q200 provisions. The RAxxx series is suitable for various applications including automotive electronics, current sensing, mobile phones, computers, power supplies, and battery chargers.
Product Attributes
- Brand: (Pakermicro)
- Origin: Shenzhen, China
- Material: Metal Alloy
- Package Type: Plastic Package (Epoxy UL: 94V-0)
- Compliance: Halogen free, RoHS compliant, Pb free, AEC-Q200
- Mounting Position: Any
Technical Specifications
| Specification | Details |
|---|---|
| Series | RAxxx |
| Type | Metal Alloy Current Sensing Chip Resistors |
| Available Models | RA1206, RA2512, RA0805 |
| Rated Power | RA1206: 1W, 1/2W RA2512: 2W, 3W RA0805: 1/4W, 1/2W |
| Resistance Range | RA1206: 1m~200m RA2512: 0.5m~500m RA0805: 1m~20m |
| Tolerance | 0.5%, 1%, 2%, 3%, 5% |
| TCR (ppm/) | 1m: 350 2m~100m (RA1206): 50 0.5 m (RA2512): 350 1m (RA2512): 350 2m~500m (RA2512): 50 1m (RA0805): 350 2m~20m (RA0805): 50 |
| Insulation Resistance | >100M |
| Operating Temperature Range | -55 to +170 |
| Dimensions (L x W x T) | RA1206: 3.2 x 1.6 x 0.60 mm RA2512: 6.4 x 3.2 x 0.80 mm RA0805: 2.0 x 1.25 x 0.60 mm |
| Electrode Size (E) | RA1206: 0.50 mm RA2512: 2.20 mm (Large), 0.90 mm (Small) RA0805: 0.40 mm |
| Packing Code | G (Reel), V (Bulk) |
| Marking (4-digit for 0.5% to 5% tolerance) | First letter 'R' denotes 10, followed by three digits for resistance value. |
| Rated Current Calculation | I = sqrt(P / R) |
| ESD Test | 2KV, 2 times/1s (AEC-Q200-002) |
Applications
- Automotive electronics
- Current sensor
- Mobile phones
- Computers
- Power supplies
- Battery chargers
- Other fields
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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