Showing 133–144 of 214 results
Johnson High-Torque Side Shaft DC Geared Motor – 60 RPM
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Motor & Gearbox Type | Heavy-Duty Brushed DC Motor with Side Shaft Spur Gearhead |
| Operating Voltage Range | 6.0V to 18.0V DC (12V Nominal Power) |
| Available Output Speeds | 60Â |
| Current Limits (at 12V) | ~800 mA No-Load Current / Up to 7.5A Maximum Load Current |
| Output Shaft Style | Off-Centered 6 mm Diameter Shaft with an internal M3 threaded hole |
| Gearbox Dimensions | 37 mm Outer Diameter |
KY-040 Rotary Encoder Module
Technical Specification Details
| Parameter | Specification Details |
|---|---|
| Operating Input Voltage | 3.3V to 5.0V DC (Logic-level matched to your host microcontroller) |
| Pulses Per Revolution | 20 PPR (20 full digital steps per 360° cycle) |
| Output Data Type | 2-Channel Quadrature Digital Output (CLK, DT) | 1-Channel Push Switch (SW) |
| Switch Operation Style | Momentary Tactile (Outputs LOW when pressed down, HIGH when at rest) |
| Onboard Pull-up Array | Dual 10kΩ resistors pre-soldered on data channels |
| Shaft Profile Construction | High-durability D-shape metal shaft (6mm diameter) |
| Physical Proportions | 32.0 mm × 19.0 mm × 30.0 mm |
L293D Dual H-Bridge Motor Driver Module
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Driver Board IC | L293D Quadruple Half-H Power Driver Chip |
| Motor Driving Voltage (VCC2) | 4.5V to 36.0V DC (External power input) |
| Logic Supply Voltage (VCC1) | 4.5V to 7.0V DC (Typically 5V from logic controller) |
| Continuous Current Rating | 600 mA maximum per individual channel |
| Peak Output Current Limit | 1.2A per channel for short pulse durations |
| Thermal Protection Safety | Integrated automatic over-temperature thermal shutdown |
| Module Dimensions (approx.) | 48 mm × 34 mm × 14 mm |
L298N Dual H-Bridge Motor Driver Module
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Driver Driver IC | L298N Dual H-Bridge Power IC |
| Motor Supply Voltage (VMS) | 5.0V to 35.0V DC (External power input) |
| Logic Supply Voltage (VSS) | 5.0V DC |
| Peak Output Current | 2.0A per individual channel (up to 3.0A peak surge duration) |
| Total Power Dissipation | 25W (at max thermal capacity with integrated aluminum heatsink) |
| Control Logic Input Level | 5V TTL and CMOS Compatible Logic inputs |
| Module Frame Footprint | 43 mm × 43 mm × 27 mm |
LDR Light Sensor Module
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Sensor Principle | Photoconductive Cadmium Sulfide (CdS) Resistance Shifts |
| Operating Voltage | 3.3V to 5.0V DC (Fully logic-compatible) |
| Current Consumption | ~15 mA (Ultra-low standby drain) |
| Comparator IC Type | LM393 Dual Differential Hardware Comparator |
| Spectral Peak Sensitivity | ~540 nm (Closely matches human eye visibility) |
| Output Interfacing | Digital TTL (0V / 5V) and Analog Voltage (0V to VCC) |
LM2596 DC-DC Buck Converter Step-Down Module
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Regulator Topology | Monolithic Step-Down (Buck) Switching Regulator |
| Input Supply Voltage (VIN) | 4.0V to 40.0V DC (Input must be at least 1.5V higher than output) |
| Adjustable Output (VOUT) | 1.23V to 35.0V DC (Continuously variable) |
| Continuous Output Current | Up to 2.0A stable (Up to 3.0A maximum peak with an attached heatsink) |
| Fixed Internal Frequency | 150 kHz Switching Clock |
| Output Ripple Voltage | < 30 mV peak-to-peak frequency ripple |
| Module Frame Footprint | Approx. 43 mm × 21 mm × 14 mm |
LR41 Alkaline Manganese Dioxide Button Cell Battery
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Battery Chemistry Core | Alkaline Manganese Dioxide (Zn/MnO2 Primary Cell) |
| Cross-Reference Equivalents | AG3, 392, SR41, G3, LR736, L736, 192, V3GA |
| Nominal Voltage Output | 1.5V DC |
| Average Energy Capacity | ~25 mAh to 32 mAh (Depending on discharge test rates) |
| Standard Continuous Drain | ~0.05 mA to 0.1 mA baseline thresholds |
| Cell Dimensions | 7.9 mm Diameter × 3.6 mm Height |
| Average Component Weight | Approx. 0.6 grams |
LR44 Button Cell Battery
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Battery Chemistry Core | Alkaline Manganese Dioxide (Zn/MnO2 Primary Cell) |
| Cross-Reference Equivalents | AG13, A76, G13, L1154, V13GA, PX76 |
| Nominal Voltage Output | 1.5V DC |
| Average Energy Capacity | ~110 mAh to 158 mAh (Depending on discharge load parameters) |
| Standard Continuous Drain | ~0.1 mA to 0.2 mA baseline |
| Cell Dimensions | 11.6 mm Diameter × 5.4 mm Height |
| Average Component Weight | Approx. 1.8 to 2.0 grams |
MEAN WELL LRS-100-12 Enclosed Switching Power Supply (SMPS)
Technical Specifications
| Parameter | Specification Value |
|---|---|
| Output Rated Voltage | 12V DC |
| Output Rated Current | 0 to 8.5 Amperes |
| Maximum Rated Power | 102 Watts |
| Voltage Adjustment Range | 10.2V to 13.8V DC (Adjustable via built-in V+ potentiometer) |
| Input AC Voltage Range | 85V AC to 264V AC (Full universal range) / 47Hz to 63Hz |
| Input DC Voltage Range | 120V DC to 373V DC |
| Typical Efficiency | 89% to 91% |
| Ripple & Noise (Max.) | 120mVp-p |
| Leakage Current | < 0.75mA at 240VAC |
| Withstand Isolation | I/P-O/P: 4.0KVAC / I/P-FG: 2.0KVAC / O/P-FG: 0.5KVAC |
| Mechanical Mounting | Chassis Mount / Enclosed Frame |
| Physical Dimensions | 129mm × 97mm × 30mm (L × W × H) |
| Total Net Weight | 0.34 Kilograms (340 grams) |
MEAN WELL LRS-100-24 SMPS
Technical Specifications
| Parameter | Specification Value |
|---|---|
| Output Rated Voltage | 24V DC |
| Output Rated Current | 0 to 4.5 Amperes |
| Maximum Rated Power | 108 Watts |
| Voltage Adjustment Range | 21.6V to 28.8V DC (Adjustable via built-in V+ potentiometer) |
| Input AC Voltage Range | 85V AC to 264V AC (Full universal range) / 47Hz to 63Hz |
| Input DC Voltage Range | 120V DC to 373V DC |
| Typical Efficiency | 90% |
| Ripple & Noise (Max.) | 150mVp-p |
| Leakage Current | < 0.75mA at 240VAC |
| Withstand Isolation | I/P-O/P: 4.0KVAC / I/P-FG: 2.0KVAC / O/P-FG: 0.5KVAC |
| Mechanical Mounting | Chassis Mount / Enclosed Frame |
| Physical Dimensions | 129mm × 97mm × 30mm (L × W × H) |
| Total Net Weight | 0.34 Kilograms (340 grams) |
MEAN WELL LRS-35-12 Enclosed Switching Power Supply (SMPS)
Technical Specifications
| Parameter | Specification Value |
|---|---|
| Output Rated Voltage | 12V DC |
| Output Rated Current | 0 to 3.0 Amperes |
| Maximum Rated Power | 36 Watts |
| Voltage Adjustment Range | 10.2V to 13.8V DC (Configured via built-in V+ terminal dial) |
| Input AC Voltage Range | 85V AC to 264V AC / 47Hz to 63Hz |
| Input DC Voltage Range | 120V DC to 370V DC |
| Typical Efficiency | 86% |
| Ripple & Noise (Max.) | 120mVp-p |
| Isolation Strength | Input to Output: 4.0KVAC / Input to Ground: 2.0KVAC |
| Altitude Rating | Fully operational up to 5000 Meters above sea level |
| Mechanical Dimensions | 99mm × 82mm × 30mm (L × W × H) |
| Total Net Weight | 0.23 Kilograms (230 grams) |
MEAN WELL LRS-35-24 Enclosed Switching Power Supply (SMPS)
Technical Specifications
| Parameter | Specification Value |
|---|---|
| Output Rated Voltage | 24V DC |
| Output Rated Current | 0 to 1.5 Amperes |
| Maximum Rated Power | 36 Watts |
| Voltage Adjustment Range | 21.6V to 28.8V DC (Configured via built-in V+ terminal dial) |
| Input AC Voltage Range | 85V AC to 264V AC / 47Hz to 63Hz |
| Input DC Voltage Range | 120V DC to 370V DC |
| Typical Efficiency | 88% |
| Ripple & Noise (Max.) | 150mVp-p |
| Isolation Strength | Input to Output: 4.0KVAC / Input to Ground: 2.0KVAC |
| Altitude Rating | Fully operational up to 5000 Meters above sea level |
| Mechanical Dimensions | 99mm × 82mm × 30mm (L × W × H) |
| Total Net Weight | 0.23 Kilograms (230 grams) |
