| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1500 |
| Delivery Time | 5-8 days |
| Packaging Details | Palletized |
| Range | 0 - 15N (1.53kgf) |
| Output | Digital I2C |
| Power supply | 3.3V DC |
| Accuracy | ±2% FSS |
| Temperature range | -40℃ - +85℃ |
| Size | 5mm × 5mm × 2.3mm |
| Life | 1,000,000 cycles |
| Interface | Stainless steel ball contact |
| Brand Name | YJJ |
| Model Number | FMAMSDXX015WC2C3 |
| Place of Origin | USA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1500 |
| Delivery Time | 5-8 days | Packaging Details | Palletized |
| Range | 0 - 15N (1.53kgf) | Output | Digital I2C |
| Power supply | 3.3V DC | Accuracy | ±2% FSS |
| Temperature range | -40℃ - +85℃ | Size | 5mm × 5mm × 2.3mm |
| Life | 1,000,000 cycles | Interface | Stainless steel ball contact |
| Brand Name | YJJ | Model Number | FMAMSDXX015WC2C3 |
| Place of Origin | USA | ||
| High Light | strain gauge force sensor ,digital stainless steel sensor ,micro force sensor 15N | ||
Product Description:
YJJ FMAMSDXX015WC2C3 Strain Gauge Digital Stainless Steel Ball Contact Type Micro Force Sensor 15N (1.53kgf)
Features:
1. Key Parameters (Standard Version) Table
Parameters Values Remarks
Model FMAMSDXX015WC2C3 MicroForce FMA series
Range 0 - 15N (1.53kgf) Compression force measurement, overload protection 3× range
Output Digital I2C (address 0x28) 20% - 80% transmission function
Power Supply 3.3V DC (±10%) Power consumption 14mW
Accuracy ±2% FSS (typical) Non-linearity, hysteresis calibrated
Temperature Range -40℃ - +85℃ Full temperature range compensation (5℃ - 50℃ optimal)
Size 5mm × 5mm × 2.3mm Super small surface mount type, suitable for dense installation
Life 1,000,000 cycles Industrial grade reliability
Interface Stainless steel ball contact Direct mechanical coupling, stable and durable
Certifications RoHS, ISO 9001 Compliant with environmental protection
II. Working Principle
Based on the piezoresistive effect: When the silicon-based sensitive element is deformed by an external force, its resistance value changes linearly with the force.
Built-in ASIC chip: Factory calibration has been completed for offset, sensitivity, temperature drift, and non-linearity, no need for external circuit compensation.
Force is transmitted to the sensing core through the stainless steel ball, and a digital signal proportional to the pressure is output (I2C), with strong anti-interference and easy integration.
III. Typical Applications (Scenario-based)
1. Medical Equipment (High Precision + High Reliability)
Infusion pump / injection pump: Pressure feedback, pipe blockage detection, ensuring infusion accuracy and safety.
Dialysis machine: Fluid pressure monitoring, pipeline blockage warning.
Portable medical equipment: Miniature force control interaction (such as surgical instrument force feedback).
2. Industrial Automation and Robotics
Robot end effector: Precise control of grasping force (anti-drop / crushing prevention), assembly force monitoring.
Key / switch replacement: Touch sensation detection, force degree recognition (such as control panel, household appliance buttons).
Thin and light material detection: Film / paper tension, adhesion pressure measurement.
3. Consumer Electronics and Intelligent Interaction
Pressure-sensitive keys for smart devices: Force-level response (such as game controllers, touch pens).
Wearable devices: Contact force monitoring, posture recognition.
4. Testing and Measurement
Micro-pressure / force value calibration: Laboratory precision force reference, product feel testing.
Specifications:
| Measurement range | 0~15N(1.53kgf) |
| Output signal | Digital I2C |
| Zero point offset | ≤ 0.5 mV |
| Overall power consumption | < 1.5 mW |
| Response time (T90) | ≤ 15 s |
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Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification:
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
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