# HoJLR2512-3W-10mR-1% (Component) ## Description 3W 10mΩ Patch Current Sensing Resistors ±1% 2512 Current Sense Resistors / Shunt Resistors The HoJLR2512-3W-10mR-1% is a surface-mount current-sense (shunt) resistor manufactured by Milliohm Electronics. It features an ultra-low resistance value of 10 mΩ (0.01 Ω) in a 2512 package and is designed for high-current applications where accurate current measurement and low power loss are required. The resistor uses a metal element construction, providing excellent stability, low inductance, and reliable performance in power management, battery monitoring, motor control, and DC-DC converter applications. Key Features Resistance: 10 mΩ (0.01 Ω) Tolerance: ±1% for accurate current sensing Power Rating: 3 W Package Size: 2512 (6.4 mm × 3.2 mm) SMD package Metal Element Construction for low resistance drift and high reliability Current Sense Optimized for power monitoring and overcurrent protection circuits Non-Inductive Design suitable for high-frequency switching applications Moisture Resistant construction for improved environmental robustness Temperature Coefficient: ±50 ppm/°C typical Operating Temperature Range: −50°C to +170°C RoHS Compliant Typical Applications Battery management systems (BMS) Power supplies and DC-DC converters Motor control and drive systems Current monitoring circuits Overcurrent protection circuits Industrial and automotive electronics (where qualification requirements permit) #CommonPartsLibrary #Resistor ## Component Details - **Owner:** lcsc - **Created:** 11/1/2024 - **Last Updated:** 6/4/2026 - **Visibility:** Public - **Resistance:** 10mΩ - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Chip Resistor - Surface Mount - **Manufacturer Part Number:** HoJLR2512-3W-10mR-1% - **Datasheet URL:** https://www.lcsc.com/datasheet/C2903468.pdf?spm=wm.sxq.inf.ggs&lcsc_vid=FlkNBAIDRQULVABfFAVZBgZVFVZYBgZSQ1NeBVIFQlExVlNeR1RaVFZRRVRaUjsOAxUeFF5JWBYZEEoKFBINSQcJGk4dAgUUFAk%3D - **Tolerance:** ±1% - **Power:** 3W - **Manufacturer Name:** Milliohm(毫欧) - **LCSC Part Number:** C2903468 - **Resistor Type:** Current Sense Resistors / Shunt Resistors ROHS - **Package or Case Code:** RES-SMD_L6.4-W3.2-R2512 - **JLCPCB Part Class:** Extended Part - **Used in:** 56 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/milliohm-electronics/HoJLR2512-3W-10mR-1/26079913) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C2903468.html) | N/A | N/A | - **Part Type:** Resistors - **Sub-Type:** Other - **MPN:** HoJLR2512-3W-10mR-1% - **Mount Type:** Surface Mount - **Package / Case Code:** KEY-SMD - **Pin Count:** 2 - **Resistance:** 10mΩ - **Tolerance:** ±1% - **Compliance:** Rohs ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 1 | | | 2 | 2 | | --- *Generated from [https://www.flux.ai/lcsc/hojlr2512-3w-10mr-1percent~3edy](https://www.flux.ai/lcsc/hojlr2512-3w-10mr-1percent~3edy)*