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HC1-2R3-R: High-Quality Electronic Component for Reliable Circuit Operation
- Part No.:
- HC1-2R3-R
- Manufacturer:
- Eaton - Electronics Division
- Package:
- Nonstandard
- Datasheet:
-
HC1-2R3-R.pdf
- Description:
- FIXED IND 2.3UH 22.3A 2 MOHM SMD
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
Article Details
- Details
- Specifications
- Comparison
HC1-2R3-R: A Versatile Component for Precision Circuits
The HC1-2R3-R is a premium electronic component engineered to deliver exceptional precision, superior stability, and reliable operation in a wide range of electronic circuits. With a resistance value of 2.3Ω (directly indicated by "2R3"), it is designed to meet the demands of current limiting, signal conditioning, and voltage division in low-power to medium-power applications.
Key Technical Attributes
The HC1-2R3-R features a precisely calibrated 2.3Ω resistance, optimized for low-frequency and precision-critical circuits. Housed in a compact form factor, it integrates seamlessly into high-density PCBs, making it ideal for consumer electronics, industrial control systems, and medical devices. Constructed with high-grade materials, it ensures low temperature coefficient to minimize performance drift with temperature changes and excellent power handling capability to withstand continuous operating loads. Its robust design enhances solderability and mechanical durability, operating reliably across a temperature range from -40°C to +125°C, adapting well to diverse environmental conditions.
Notable Performance Advantages
This component excels in precision-focused circuits, offering stable resistance values even under varying operating conditions-critical for devices such as sensor interfaces, audio equipment, and measurement instruments. Its high-quality construction provides long-term reliability, reducing performance degradation over time and ensuring consistent circuit behavior. The HC1-2R3-R also boasts excellent compatibility with automated assembly processes, simplifying mass production and ensuring consistent quality. Additionally, its compact size supports the miniaturization of electronic devices, and its industry-standard design aligns with global manufacturing and safety standards.
Diverse Industry Applications
In consumer electronics, the HC1-2R3-R enhances performance in smartphones, tablets, and wearable devices, contributing to accurate signal processing and stable power management. In industrial automation, it plays a key role in control circuits and sensor networks, where precise current limiting and voltage division are essential for operational efficiency. For medical electronics, this component optimizes functionality in portable diagnostic tools and patient monitoring systems, ensuring reliable performance in critical applications. It also finds use in automotive electronics, aiding in the operation of in-vehicle sensors and control modules.
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- Product attributes
- Attribute value
- Manufacturer:
- Eaton - Electronics Division
- Series:
- HC1
- Package/Case:
- Nonstandard
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Resistance:
- Drum Core, Wirewound
- Tolerance:
- Ferrite
- Power (Watts):
- 2.3 µH
- Composition:
- ±15%
- Features:
- 22.3 A
- Temperature Coefficient:
- 16.7A
- Operating Temperature:
- Unshielded
- Supplier Device Package:
- 2mOhm Max
- Ratings:
- -
- Size / Dimension:
- -
- Height - Seated (Max):
- -
- Number of Terminations:
- -40°C ~ 125°C
- Failure Rate:
- 300 kHz
- Category:
- Accessories
- Datasheet:
-
HC1-2R3-R.pdf
| Image |  |
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| Part Number | DR73-2R2-R | DR73-470-R | DR73-220-R | DR73-3R3-R | DR73-101-R |
| Manufacturer | Eaton - Electronics Division | Eaton - Electronics Division | Eaton - Electronics Division | Eaton - Electronics Division | Eaton - Electronics Division |
| Series | HC1 | HC1 | HC1 | HC1 | HC1 |
| Package/Case | Nonstandard | Nonstandard | Nonstandard | Nonstandard | Nonstandard |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active | Active |
| Type | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound | Drum Core, Wirewound |
| Material - Core | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Inductance | 2.3 µH | 2.3 µH | 2.3 µH | 2.3 µH | 2.3 µH |
| Tolerance | ±15% | ±15% | ±15% | ±15% | ±15% |
| Current Rating (Amps) | 22.3 A | 22.3 A | 22.3 A | 22.3 A | 22.3 A |
| Current - Saturation (Isat) | 16.7A | 16.7A | 16.7A | 16.7A | 16.7A |
| Shielding | Unshielded | Unshielded | Unshielded | Unshielded | Unshielded |
| DC Resistance (DCR) | 2mOhm Max | 2mOhm Max | 2mOhm Max | 2mOhm Max | 2mOhm Max |
| Q @ Freq | - | - | - | - | - |
| Frequency - Self Resonant | - | - | - | - | - |
| Ratings | - | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Inductance Frequency - Test | 300 kHz | 300 kHz | 300 kHz | 300 kHz | 300 kHz |
| Features | - | - | - | - | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | - | - | - | - | - |
| Size / Dimension | 0.512" L x 0.512" W (13.00mm x 13.00mm) | 0.512" L x 0.512" W (13.00mm x 13.00mm) | 0.512" L x 0.512" W (13.00mm x 13.00mm) | 0.512" L x 0.512" W (13.00mm x 13.00mm) | 0.512" L x 0.512" W (13.00mm x 13.00mm) |
| Height - Seated (Max) | 0.394" (10.00mm) | 0.394" (10.00mm) | 0.394" (10.00mm) | 0.394" (10.00mm) | 0.394" (10.00mm) |
Inventory:752
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