--- product_id: 387865185 title: "HiLetgo ACS758 ACS758LCB-050B-PFF-T 50A Linear Current Sensor ACS758LCB Current Module 120 kHz Bandwidth 3-5.5V" brand: "hiletgo" price: "€ 31.38" currency: EUR in_stock: true category: "Hi Letgo" url: https://www.desertcart.pt/products/387865185-hiletgo-acs758-acs758lcb-050b-pff-t-50a-linear-current-sensor store_origin: PT region: Portugal --- # 50A max current sensing 120 kHz bandwidth for fast response 3-5.5V single supply operation HiLetgo ACS758 ACS758LCB-050B-PFF-T 50A Linear Current Sensor ACS758LCB Current Module 120 kHz Bandwidth 3-5.5V **Brand:** hiletgo **Price:** € 31.38 **Availability:** ✅ In Stock ## Summary > ⚡ Sense the Current, Lead the Future! ## Quick Answers - **What is this?** HiLetgo ACS758 ACS758LCB-050B-PFF-T 50A Linear Current Sensor ACS758LCB Current Module 120 kHz Bandwidth 3-5.5V by hiletgo - **How much does it cost?** € 31.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/387865185-hiletgo-acs758-acs758lcb-050b-pff-t-50a-linear-current-sensor) ## Best For - hiletgo enthusiasts ## Why This Product - Trusted hiletgo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Reliable:** Small form factor with monolithic Hall IC design offers easy integration and long-term durability. - • **Speed That Keeps Up:** 120 kHz bandwidth and 3 µs output rise time deliver real-time current monitoring without lag. - • **Efficient & Isolated:** Ultra-low 100μΩ conductor resistance and galvanic isolation enable safe, high-side current sensing with minimal power loss. - • **Precision Meets Power:** Industry-leading noise reduction ensures ultra-stable current readings for mission-critical applications. - • **Shielded for Stability:** Integrated shielding minimizes interference and offset drift even in high-voltage, high dV/dT environments. ## Overview The HiLetgo ACS758LCB-050B-PFF-T is a high-precision linear current sensor module capable of measuring up to 50A with a fast 120 kHz bandwidth. Featuring integrated shielding and ultra-low power loss, it ensures stable, noise-free output in demanding high-voltage environments. Its compact design and single-supply operation (3-5.5V) make it ideal for professional-grade current sensing applications requiring speed, accuracy, and reliability. ## Description Features: 1. Industry-leading noise performance through proprietary amplifier and filter design techniques 2. Integrated shield greatly reduces capacitive coupling from current conductor to die due to high dV/dT signals, and prevents offset drift in high-side, high voltage applications 3. Total output error improvement through gain and offset trim over temperature 4. Small package size, with easy mounting capability 5. Monolithic Hall IC for high reliability 6. Ultra-low power loss: 100μΩ internal conductor resistance 7. Galvanic isolation allows use in economic, high-side current sensing in high voltage systems 8. 3.0 to 5.5 V, single supply operation 9. 120 KHz typical bandwidth 10. 3 us output rise time in response to step input current Package included: 1* ACS758 ACS758LCB-050B-PFF-T 50A Linear Current Sensor Module ## Features - ACS758 ACS758LCB-050B-PFF-T Linear Current Sensor Module - Nearly zero magnetic hysteresis, extremely stable output offset voltage - Output voltage proportional to AC or DC currents ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0832PHKB5 | | ASIN | B0832PHKB5 | | Batteries Included? | No | | Batteries Required? | No | | Customer Reviews | 4.7 4.7 out of 5 stars (20) | | Customer reviews | 4.7 4.7 out of 5 stars (20) | | Date First Available | 30 September 2021 | | Date First Available | 30 September 2021 | | Item Weight | 17 g | | Manufacturer | HiLetgo | | Manufacturer | HiLetgo | | Manufacturer reference | 3-01-1635-UK | | Manufacturer reference | 3-01-1635-UK | | Package Dimensions | 21.1 x 13.5 x 0.7 cm; 17 g | | Package Dimensions | 21.1 x 13.5 x 0.7 cm; 17 g | | Part number | 3-01-1635-UK | | Voltage | 5.5 Volts | ## Images ![HiLetgo ACS758 ACS758LCB-050B-PFF-T 50A Linear Current Sensor ACS758LCB Current Module 120 kHz Bandwidth 3-5.5V - Image 1](https://m.media-amazon.com/images/I/71aZoTn6zqL.jpg) ## Frequently Bought Together - HiLetgo ACS758 ACS758LCB-050B-PFF-T 50A Linear Current Sensor ACS758LCB Current Module 120 kHz Bandwidth 3-5.5V - HiLetgo ADS1115 16 Bit 16 Byte 4 Channel I2C IIC Analog-to-Digital ADC PGA Converter with Programmable Gain Amplifier High Precision ADC Converter Development Board for Arduino Raspberry Pi - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/387865185-hiletgo-acs758-acs758lcb-050b-pff-t-50a-linear-current-sensor](https://www.desertcart.pt/products/387865185-hiletgo-acs758-acs758lcb-050b-pff-t-50a-linear-current-sensor) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-09*