Metal Alloy Chip Resistors RVR HIXD25NR240J Suitable for Reflow Soldering and High Power Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Metal Current Sensing Chip Resistors - Type HI XD
These metal alloy resistors are designed for high-power applications, offering superior mechanical and frequency characteristics. They are suitable for reflow and wave soldering processes and are RoHS compliant. Key advantages include high mechanical strength, excellent frequency performance, and halogen-free construction.
Product Attributes
- Brand: (PENGKE)
- Origin: (Changzhou)
- Material: Metal Alloy
- Certifications: RoHS compliant, Halogen Free
Technical Specifications
| Product Category | Size | Rated Power | Resistance Range | TCR (ppm/) | Operating Temperature Range | Resistance Tolerance | Max. Operating Voltage (V) |
|---|---|---|---|---|---|---|---|
| 2512 DD/XD | 2512 | 2W/3W | 0m R 1m | 350 | -55 ~ +170 | 1%, 2%, 5% | (P*R) |
| 1m | 100 | ||||||
| 2m | 50 | ||||||
| 1206 RC | 1206 | 1W | 0m R 2m | 350 | -55 ~ +170 | 1%, 2%, 5% | (P*R) |
| 2m | 50 | ||||||
| 0805 RE | 0805 | 0.5W | 5m R 15m | 50 | -55 ~ +170 | 1%, 2%, 5% | (P*R) |
Dimensions (mm)
| Category | L | W | T | A (DD/XD) |
|---|---|---|---|---|
| 2512 | 6.40.20 | 3.20.20 | 0.80.20 | DD:2.00.20 (R4 m) XD:1.00.20 (R0.5 m) |
| 1206 | 3.20.20 | 1.60.20 | 0.70.20 | 0m R10m |
| 0805 | 2.00.10 | 1.250.10 | 0.50.20 | 0.350.20 |
Land Pattern Dimensions (mm)
| Category | a | b | L |
|---|---|---|---|
| 0805 RE | 1.5 | 1 | 1 |
| 1206 RC | 1.8 | 1.7 | 1.6 |
| 2512 XD | 4 | 2.1 | 4.1 |
| 2512 DD | 4 | 3.1 | 1.3 |
Reliability Tests
| Project | Test Method | Specifications and Requirements |
|---|---|---|
| Temperature coefficient (TCR) | Measured at 25(T1, R1) and 125(T2, R2), TCR=(R2-R1)/(R1(T2-T1))*10^6 | Refer to TCR specifications for physical features |
| Short Time Overload | 5 times rated power, maintain 5s | R (1%+0.05m) |
| Insulation resistance | Apply 100V15V DC voltage between electrode and substrate, hold for 60 seconds | > 100 M |
| Withstand voltage | Apply AC voltage of maximum overload voltage between electrode and substrate at approx. 100V/S, hold for 605s | No breakdown or arc |
| Solderability | 2455 tin tank, hold 2s0.5s | At least 95% of electrode surface area shall be covered with new solder |
| Resistance to Soldering Heat | 2605 tin tank, hold for 10s1s | R (0.5%+0.05m ), no visible damage |
| Bending test | Bending distance 2mm, hold time 60s5s | R(0.5%+0.05m ), no mechanical damage |
| Solvent resistance | Isopropanol (IPA) at 235 for 10 hours | No obvious damage to appearance |
| High Temperature Exposure | 1702, 1000H | R (1.0%+0.05m ) |
| Low Temperature Exposure | -552, 1000H | R (0.5%+0.05m ) |
| Rapid change of Temperature | -55 30 min ~ normal temperature 5 min ~155 30 min, 1000 cycles | R (0.5%+0.05m ) |
| Load Life | 702, 1000 hours, rated power, 1.5 hours on / 0.5 hours off | R (1.0%+0.05m ) |
| Moisture with Load | 852, 85%3%RH, 1000 hours, rated power, 1.5 hours on / 0.5 hours off | R (1.0%+0.05m) |
Tape Packaging Dimensions (mm)
| Type | A | B | C | D | E | T1 | T2 |
|---|---|---|---|---|---|---|---|
| 0805 | 1782.0 | 601.0 | 131.0 | 2.00.5 | >22 | 9.01 | / |
| 1206 | 1782.0 | 601.0 | 131.0 | 2.00.5 | >22 | 9.00.3 | 11.4 1.0 |
| 2512 | 1782.0 | 601.0 | 131.0 | 2.00.5 | >22 | 13.0 0.3 | 15.4 1.0 |
Reel Dimensions (mm)
See image/diagram for Reel Dimensions D, C, E, T1. Label information is also provided.
Label Information
- Quantity: 0805/1206: 5000pcs/Reel, 2512: 4000pcs/Reel
- Markings: Size, Quantity, LOT.NO., Manufacturers name
Recommended Reflow Soldering Profile
- Solder: Sn96.5 / Ag3 / Cu0.5
- Peak Temperature: 240~260, 10 sec
- Pre-heating Zone: 150 to 200 , 9030 sec
- Soldering Zone: 230 or higher, 3010 sec
Care Notes
- Storage: Temperature 535, Relative Humidity 4575% RH. Avoid direct sunlight, moisture, dust, and harmful gases. Storage life: 1 year.
- Handling: Avoid exceeding rated power. Handle with care to prevent damage to protective layer or resistance body. Do not touch product with soldering tip during manual installation.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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