Şirket Blog About Broadcom HFBR-2521ETZ High-Performance 5 MBd Optical Receiver: Industrial-Grade Performance from -40°C to 85°C

Broadcom HFBR-2521ETZ Fiber Optic Receiver: Industrial-Grade Performance from -40°C to 85°C, Available in Stock from Mingjiada Electronics

In today’s complex industrial automation and power electronics systems, electromagnetic interference (EMI) and voltage isolation remain two major challenges for engineers. Broadcom’s HFBR-2521ETZ, a high-performance fiber optic receiver in the Versatile Link series, is an ideal industrial-grade solution designed specifically to address these challenges. As a preferred channel distributor for this product, Shenzhen Mingjiada Electronics Co., Ltd. is offering this genuine, factory-direct component to global customers at highly competitive prices.

Product Overview: HFBR-2521ETZ

The HFBR-2521ETZ is a fiber optic receiver optimized for the 660nm wavelength, specifically designed for 1mm-diameter plastic optical fiber (POF). It belongs to Broadcom’s widely adopted Versatile Link series, which is renowned in industrial drives, medical devices, and smart grids for its cost-effectiveness and ease of use.

Unlike typical consumer-grade chips, the HFBR-2521ETZ features a wide operating temperature range of -40°C to 85°C. This means it can maintain stable signal transmission in frigid outdoor enclosures or high-temperature factory environments, making it the preferred choice for harsh industrial settings.

Key Specifications:

Data Rate: 5 MBd (5 MBaud)

Wavelength: 660 nm (red light)

Operating Temperature: -40°C to +85°C (Extended Grade)

Supply Voltage: 4.75V – 5.25V (Typ. 5V)

Supply Current: 6.2 mA (Max.)

Package: Through-Hole, 6-pin

RoHS: Compliant

Features:

RoHS compliant

Low-cost optical module

Enhanced digital link: DC-5 MBd

Low-current link: Peak supply current 6 mA

Interlock function

High immunity to interference

Easy connection: Simplex, duplex, and locking connectors

Flame-retardant

Compatible with standard TTL circuits

3D models available upon request

Applications:

Reduced sensitivity to lightning/voltage transients

Motor controller triggering

Data communication and local area networks (LANs)

Electromagnetic compatibility (EMC) for regulated systems: FCC, VDE, CSA, etc.

Tempest secure data processing equipment

Isolation in test and measurement instruments

Error-free signal transmission in industrial and manufacturing equipment

Automotive communication and control networks

Noise-resistant communication in audio and video equipment

Why Choose Mingjiada Electronics? Your Local Supply Partner

For urgent material needs in the above applications, Shenzhen Mingjiada Electronics Co., Ltd. is your most reliable partner. As a professional distributor with over 25 years of experience in the electronic components industry (since our establishment in 1996), Mingjiada Electronics possesses deep expertise in supply chain management for Broadcom (AVAGO) products.

Our Core Advantages

In-Stock Inventory, Flexible Delivery: No more waiting for the manufacturer’s standard lead time of over 15 weeks. Mingjiada maintains substantial stock of HFBR-2521ETZ at our Shenzhen headquarters and through our global network, supporting both “small-batch samples” and “mass production” procurement models.

Genuine Products, Certified: All Broadcom products are sourced through official channels, comply with RoHS standards, and come with original manufacturer datasheets and technical support.

Request a Quote Now to Secure Your Production Lead

Whether you are seeking HFBR-2521ETZ for new designs or to resolve stock shortages in your existing production lines, Shenzhen Mingjiada Electronics Co., Ltd. offers competitive pricing and fast delivery services.

[Official Contact Information]

Company Name: Shenzhen Mingjiada Electronics Co., Ltd.

Hotline: +86-13410018555

Email: sales@hkmjd.com

Address: Rooms 1239-1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province