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Specifications
Resistance:
36mΩ
Power(Watts):
1W
Type:
Alloy Resistor
Tolerance:
±1%
Mfr. Part #:
HIRC12AR036F
Package:
1206
Key Attributes
Model Number:
HIRC12AR036F
Product Description
Product Overview
This document outlines the Approval Specification for Metal Current Sensing Chip Resistors, specifically the 2512, 1206, and 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. Designed for current sensing applications, they provide accurate resistance measurements.
Product Attributes
- Brand: (Changzhou Pengke Electronics)
- Origin: China (implied by address)
- Material: Metal Alloy
- Certifications: RoHS compliant, Halogen Free
Technical Specifications
| Product Category | Rated Power | Resistance Range | TCR (ppm/) | Operating Temp. Range | Resistance Tolerance | Insulation Resistance | Max. Operating Voltage (V) |
| 2512 DD/XD | 2W/3W | 0mR 1m | 350 | -55 ~ +170 | F:1%, G:2%, J:5% | > 100M | (P*R) |
| 1m<R 2m | 100 | ||||||
| 2m<R 500m | 50 | ||||||
| 1206 RC | 1W | 0mR 2m | 350 | -55 ~ +170 | F:1%, G:2%, J:5% | > 100M | (P*R) |
| 2m<R 200m | 50 | ||||||
| 0805 RE | 0.5W | 5mR 15m | 50 | -55 ~ +170 | F:1%, G:2%, J:5% | > 100M | (P*R) |
Dimensions
| Category | L (mm) | W (mm) | T (mm) | A (mm) |
| 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
| Category | a (mm) | b (mm) | L (mm) |
| 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) | 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 max 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 surface area of electrode 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 | 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
| Type | A (mm) | B (mm) | C (mm) | D (mm) | E (>mm) | T1 (mm) | T2 (mm) |
| 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
| Unit | D (mm) | C (mm) | E (mm) | T1 (mm) |
| mm | (Refer to diagram) | (Refer to diagram) | (Refer to diagram) | (Refer to diagram) |
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 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 the protective layer or resistor body. Do not touch the product with the soldering tip during manual installation.
2509261615_RVR-HIRC12AR036F_C52015866.pdf
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