TE Connectivity FX29K0-100A-0050-L Load Cell, Compact Compression, 50 lb, 5.5 V, 0 °C to 50 °C, FX29 Series

Name: TE Connectivity FX29K0-100A-0050-L Load Cell, Compact Compression, 50 lb, 5.5 V, 0 °C to 50 °C, FX29 Series
Brand: TE Connectivity
SKU: SENS-1553
Price: 4929.00 INR
Availability: OutOfStock

₹4,929.00 (Inclusive of all taxes)

Out of Stock

The TE Connectivity FX29K0-100A-0050-L is a compact compression load cell rated for 50 lb (22.68 kg) force measurement, featuring a rugged stainless steel housing and analog mV output. It is designed for integration into medical devices, industrial equipment, and portable systems operating from a 5.5V DC supply.

Features

50 lb (22.68 kg) compression load rating with high over-range capability
Stainless steel housing ensures durability and dimensional stability
Microfused sensing technology for excellent span and zero-point stability
Standard analog mV output, with optional amplified or I²C digital versions
Compact 20mm x 20mm footprint and ultra-low 3mA operating current

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Description

The FX29K0-100A-0050-L load cell from TE Connectivity employs advanced Microfused technology, where strain gauges are directly bonded to a stainless steel sensing element. This process creates a monolithic structure that delivers superior mechanical stability, high resolution, and a long operational cycle life, making it ideal for precision force measurement in demanding environments.

Designed for compression applications within a 0°C to 50°C operating range, this sensor provides a ratiometric analog millivolt output proportional to the applied load. Its compact, rugged construction and low power consumption make it suitable for embedded applications in portable medical devices, fitness equipment, and industrial automation systems where space and reliability are critical.

Key Features

Rugged Stainless Steel Construction: Provides excellent durability, corrosion resistance, and long-term dimensional stability under repeated loading.
Microfused Sensing Technology: Ensures superior span and zero-point stability, high signal-to-noise ratio, and excellent repeatability.
High Over-Range Capability: Withstands loads up to 2.5 times its rated capacity (125 lb), protecting against accidental overloads.
Ultra-Low Power Operation: Consumes only 3 mA, making it ideal for battery-powered and portable electronic systems.
Multiple Output Options: Available in standard mV analog, amplified voltage, or I²C digital output versions for flexible system integration.
Compact Form Factor: Minimal 20mm x 20mm footprint allows for installation in space-constrained designs.

Applications

Portable medical infusion pumps and patient monitoring equipment for precise force feedback.
Smart exercise machines and fitness equipment for weight stack or resistance force measurement.
Industrial automation for process control, robotic end-effector force sensing, and small-scale checkweighing.
Embedded systems in consumer electronics requiring compact, low-power force detection.

Technical Specifications

Manufacturer Part Number	FX29K0-100A-0050-L
Model Series	FX29
Load Type	Compression
Rated Capacity	50 lb / 22.68 kg
Maximum Supply Voltage	5.5 V DC
Operating Current	3 mA
Output Signal	Analog mV (Standard)
Optional Outputs	Amplified Voltage, I²C Digital
Operating Temperature	0 °C to 50 °C
Housing Material	Stainless Steel
ESD Protection	±4.0 kV
Length	20 mm
Width	20 mm
Weight	6 g

Frequently Asked Questions

What is the output signal of the FX29K0-100A-0050-L load cell?

The standard version provides a ratiometric analog millivolt (mV) output signal proportional to the applied load and the excitation voltage. TE Connectivity also offers variants of this sensor with internally amplified voltage output or a digital I²C interface for simplified integration with microcontrollers like Arduino or Raspberry Pi.

What is the maximum supply voltage I can use with this load cell?

The absolute maximum supply voltage (excitation voltage) for the FX29K0-100A-0050-L is 5.5V DC. Operating at or below this voltage ensures proper sensor function and protects the internal Microfused strain gauge circuitry. Typical operation is at 5.0V or 3.3V, with the output signal scaling linearly with the input voltage.

Can this sensor be used for tension or bending measurements?

No, the FX29K0-100A-0050-L is specifically designed and calibrated for compression force applications only. Applying tensile or bending loads may damage the sensing element and will produce inaccurate readings. For other load types, consult the TE Connectivity FX29 series datasheet for suitable models.

How do I mount and interface this compact load cell?

Mount the sensor using its threaded holes, ensuring the load is applied evenly across the central sensing area. Interface the analog mV output with a precision instrumentation amplifier or a dedicated load cell amplifier (HX711) to condition the signal for an ADC. Proper mechanical mounting and electrical shielding are critical for achieving rated accuracy and stability.