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Specifications
Resistance:
1mΩ
Power(Watts):
3W
Type:
Alloy Resistor
Tolerance:
±1%
Mfr. Part #:
HIDD25NR001F
Package:
2512
Key Attributes
Model Number:
HIDD25NR001F
Product Description
Product Overview
This document outlines the Approval Specification for Metal Current Sensing Chip Resistors, Type 2512/1206/0805 series. These resistors offer high power capabilities up to 3W, low TCR down to 50ppm/, and are suitable for reflow and wave soldering. They feature Halogen Free Epoxy, Lead Free Plating, superior mechanical strength, excellent high-frequency characteristics, and are RoHS compliant. Applications include current sensing in various electronic devices.
Product Attributes
- Brand: (Changzhou Pengke Electronics)
- Origin: China
- Material: Metal Alloy Resistance
- Certifications: RoHS compliant, Halogen Free
Technical Specifications
| Category | Series | Rated Power | Resistance Range | TCR | Operating Temp. Range | Tolerance | Insulation Resistance | Max. Operating Voltage |
| Metal Alloy Resistance | 2512 DD/XD | 2W/3W | 0mR 1m | 350ppm/ | -55 ~ +170 | F:1%, G:2%, J:5% | Over 100M | (P*R) |
| 1m<R 2m | 100ppm/ | |||||||
| 2m<R 500m | 50 ppm/ | |||||||
| Metal Alloy Resistance | 1206 RC | 1W | 0mR 2m | 350ppm/ | -55 ~ +170 | F:1%, G:2%, J:5% | Over 100M | (P*R) |
| 2m<R 200m | 50 ppm/ | |||||||
| Metal Alloy Resistance | 0805 RE | 0.5W | 5mR 15m | 50ppm/ | -55 ~ +170 | F:1%, G:2%, J:5% | Over 100M | (P*R) |
Construction and Dimension (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 R<10m) 0.450.20 (10m<R 200m) | 0.60.20 |
| 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)/R1T2-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, then measure insulation resistance | > 100 M |
| Withstand voltage | Apply AC voltage of max overload voltage between electrode and substrate at approx. 100V/S, hold for 605s | No breakdown or arc |
| Solderability | 2455 tin bath, hold 2s0.5s | At least 95% of electrode surface area covered with new solder |
| Resistance to Soldering Heat | 2605 tin bath, hold for 10s1s | R (0.5%+0.05m ), no visible damage |
| Bending test | Bending distance 2mm, hold time 60s5s | R0.5%+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 temp 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)
| Type | A | B | W | F | E | P1 | P2 | P0 | D0 | t |
| 0805 | 1.65 0.05 | 2.4 0.05 | 8.0 0.1 | 3.5 0.05 | 1.75 0.1 | 4.0 0.1 | 2.0 0.05 | 4.0 0.1 | 1.55 0.05 | 0.85 0.1 |
| 1206 | 2.0 0.15 | 3.6 0.02 | 8.0 0.2 | 3.5 0.05 | 1.75 0.1 | 4.0 0.1 | 2.0 0.05 | 4.0 0.05 | 1.5~1.6 | 0.84 0.0.1 |
| 2512 | 3.5 0.15 | 6.8 0.2 | 12.0 0.2 | 5.5 0.05 | 1.75 0.1 | 4.0 0.1 | 2.0 0.05 | 4.0 0.05 | 1.5~1.6 | 1.0 0.1 |
Label Information
- Packaging Quantity: 0805/1206: 5000pcs/Reel; 2512: 4000pcs/Reel
- Marked Items: 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 Note for Storage
- Conditions: Temperature 535, Relative Humidity 4575% RH. Keep humidity low.
- Avoid direct sunlight.
- Store away from moisture, dust, and harmful gases (Hydrogen chloride, sulfurous acid gas, Hydrogen sulfide).
- Storage Life: 1 year.
Care Note for Operating and Handling
- Avoid exceeding the normal rated power.
- Handle with care using tweezers to prevent damage to the protective layer or resistance body.
- Do not touch the product with the soldering tip during manual installation.
2509261615_RVR-HIDD25NR001F_C52015885.pdf
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