LITTELFUSE PTS645VL31-2LFS | 6×6mm IP40 Tact Switch

2026-06-15

PTS645VL31-2LFS is a Single-Pole Single-Throw Normally Open (SPST-NO) momentary tact switch with standard 6×6mm compact package and through-hole mounting type.

OMRON G5PA18DC9 | 9VDC SPST-NO Mini Power Relay

2026-06-15

G5PA18DC9 is a high-performance miniature power relay from OMRON G5PA series, designed for PCB through-hole mounting. It is a Single-Pole Single-Throw Normally Open (SPST-NO) non-latching power relay.

KEMET C4AQUBU4100A1WJ | 1μF 1300VDC DC Link Film Capacitor

2026-06-15

C4AQUBU4100A1WJ is an automotive-grade DC link film capacitor from KEMET C4AQ series. Yageo completed the acquisition of KEMET in 2020, and currently KEMET belongs to the power film capacitor product line under Yageo Group.

Yageo AC0402FR-1310ML | 10MΩ AEC-Q200 0402 Automotive Resistor

2026-06-15

<meta charset="UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><title>Yageo AC0402FR-1310ML 10MΩ Automotive Resistor | AEC-Q200</title><meta name="keywords" content="Yageo AC0402FR-1310ML,10MΩ chip resistor,AEC-Q200,automotive resistor,0402 resistor"/><meta name="description" content="AC0402FR-1310ML is Yageo AEC-Q200 automotive thick film resistor, 10MΩ ±1%, wide temperature range for automotive, industrial and medical electronics."/><style>* { margin: 0; padding: 0; box-sizing: border-box; } body { font-size: 14px; line-height: 1.75; letter-spacing: 1px; } h1 { font-size: 18px; color: #0066cc; margin: 15px 0; } h2 { font-size: 16px; color: #0066cc; margin: 12px 0; } p { margin: 8px 0; } table { border-collapse: collapse; margin: 8px 0; width: 100%; } table, th, td { border: 1px solid #ccc; padding: 6px; } ul { margin: 8px 0 8px 20px; }</style><h1>Product Introduction</h1><p>AC0402FR-1310ML is an automotive-grade thick film chip resistor from YAGEO AC series, specially designed for harsh automotive electronic environments and certified to AEC-Q200 standards. As a world-leading passive component manufacturer, Yageo has accumulated rich technical experience in automotive electronics. The AC series is a high-performance resistor solution developed for high-reliability applications such as automotive electronics and industrial control, featuring high stability, anti-sulfuration and long service life. For project development, users can obtain samples and check real-time inventory of AC0402FR-1310ML via SMCC, an authorized YAGEO distributor, to ensure stable supply from R&amp;D to mass production.</p><p>AC0402FR-1310ML is a high-precision thick film chip resistor. Its core functions include providing stable resistance value in automotive electronic and industrial control circuits for voltage division, current limiting, signal conditioning and load matching. Adopting halogen-free epoxy resin packaging, it delivers excellent anti-sulfuration performance, high ESD protection and long service life. With a wide operating temperature range from -55°C to +155°C, it is an ideal choice for automotive Electronic Control Units (ECU), sensor interfaces and industrial automation equipment.</p><h1>Technical Specifications</h1><table><tbody><tr class="firstRow"><td>Parameter Item</td><td>Specification</td><td>Remarks</td></tr><tr><td>Part Number</td><td>AC0402FR-1310ML</td><td>Yageo Original Part Number</td></tr><tr><td>Product Type</td><td>Automotive Grade Thick Film Chip Resistor</td><td>Automotive Grade Thick Film Chip Resistor</td></tr><tr><td>Resistance Value</td><td>10MΩ</td><td>Standard Resistance</td></tr><tr><td>Resistance Tolerance</td><td>±1%</td><td>High Precision Grade</td></tr><tr><td>Rated Power</td><td>1/16W (62.5mW)</td><td>@ 70°C Ambient Temperature</td></tr><tr><td>Rated Voltage</td><td>50V DC</td><td>DC Rated Voltage</td></tr><tr><td>Operating Temperature Range</td><td>-55°C ~ +155°C</td><td>Wide Temperature Range for Automotive Requirements</td></tr><tr><td>Temperature Coefficient (TCR)</td><td>±100ppm/°C</td><td>Excellent Temperature Stability</td></tr><tr><td>Package Size</td><td>0402 (1005 Metric)</td><td>1.00mm × 0.50mm × 0.37mm</td></tr><tr><td>Resistor Material</td><td>Thick Film</td><td>High Reliability Process</td></tr><tr><td>Certification</td><td>AEC-Q200</td><td>Reliability Standard for Automotive Electronic Components</td></tr><tr><td>RoHS Compliance</td><td>RoHS Compliant</td><td>Lead-Free &amp; Eco-Friendly Design</td></tr><tr><td>Anti-Sulfuration Performance</td><td>Excellent</td><td>Suitable for Harsh Environments</td></tr><tr><td>ESD Protection</td><td>2kV</td><td>High Electrostatic Discharge Resistance</td></tr><tr><td>Service Life</td><td>8,000 Hours</td><td>Long Lifespan under Rated Conditions</td></tr></tbody></table><h1>Application Fields</h1><h2>Automotive Electronics (Core Application)</h2><ul class=" list-paddingleft-2"><li><p>Body Control Module (BCM): AC0402FR-1310ML is used for voltage division and current limiting in lighting, window and wiper circuits, adapting to -40°C~+85°C cabin environment.</p></li><li><p>Battery Management System (BMS): Acts as precision voltage divider to measure cell voltage for new energy vehicle battery packs.</p></li><li><p>Sensor Interface Circuits: Matches temperature, pressure and acceleration sensors for signal conditioning, compliant with AEC-Q100.</p></li><li><p>Infotainment System: Applied in audio, video and navigation signal circuits with low noise performance.</p></li><li><p>Safety System: Used in ABS, ESP and TPMS systems to ensure accurate control signals.</p></li></ul><h2>Industrial Automation</h2><ul class=" list-paddingleft-2"><li><p>PLC: Works as current limiter to protect optocouplers and transistors in I/O modules.</p></li><li><p>Servo Drive: Used for current detection and signal conditioning for motor control.</p></li><li><p>Instrumentation: High precision for signal conversion in measuring devices.</p></li><li><p>Industrial Sensors: Anti-sulfuration design fits humid and dusty factory environments.</p></li></ul><h2>Medical Electronic Equipment</h2><ul class=" list-paddingleft-2"><li><p>Portable Medical Devices: Ensures measurement accuracy for blood glucose meters and ECG monitors.</p></li><li><p>Medical Imaging Equipment: Provides signal conditioning for CT and ultrasonic devices.</p></li><li><p>Medical Power Supplies: Serves as current limiter for isolated power modules.</p></li></ul><h1>Market Outlook</h1><p>1. Rapid Growth of New Energy Vehicles: Global new energy vehicle sales grow over 30% yearly, driving huge demand for automotive resistors.</p><p>2. Improved Automobile Electronization: Automotive electronics account for over 40% of total vehicle cost with ADAS and smart cockpit popularized.</p><p>3. Industrial Automation Upgrade: Industry 4.0 accelerates the replacement of common resistors by high-stability components.</p><p>4. 5G &amp; AIoT Development: Miniaturized 0402 resistors are widely adopted in 5G base stations and smart home devices.</p><p>5. High AEC-Q200 Barrier: Yageo holds leading position in automotive resistors with professional technology and production capacity.</p><h1>Supply Chain Service</h1><p>AC0402FR-1310ML is an ideal solution for automotive and industrial electronics with AEC-Q200 certification, high precision and long lifespan. It covers new energy vehicles, industrial automation, 5G and medical electronics. As an authorized YAGEO distributor, SMCC provides stable inventory, professional selection and alternative solutions to speed up product launch and enhance competitiveness.</p><p><strong>For more details, please visit the official YAGEO website or contact SMCC for AC0402FR-1310ML information.</strong></p><!--!doctype-->

ITT CANNON 053018-0000 | D-Sub Connector Side Lock Pin D53018

2026-06-15

<meta charset="UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><title>ITT CANNON 053018-0000 D-Sub Side Lock Pin | D53018 Specifications</title><meta name="keywords" content="ITT CANNON 053018-0000,D53018,D-Sub lock pin,connector locking accessory"/><meta name="description" content="053018-0000 (D53018) is industrial D-Sub connector side lock pin with galvanized surface, for industrial, communication and medical devices."/><style>* { margin: 0; padding: 0; box-sizing: border-box; } body { font-size: 14px; line-height: 1.75; letter-spacing: 1px; } h1 { font-size: 18px; color: #0066cc; margin: 15px 0; } h2 { font-size: 16px; color: #0066cc; margin: 12px 0; } p { margin: 8px 0; } table { border-collapse: collapse; margin: 8px 0; width: 100%; } table, th, td { border: 1px solid #ccc; padding: 6px; }</style><h1>Product Introduction</h1><p>053018-0000 (Common Model: D53018) is a side lock pin exclusively developed for D-Sub miniature connectors under ITT CANNON brand. As an industrial-grade precision connecting hardware, it has been in active mass production and acts as a core matching component to ensure stable locking connection of D-Sub connectors for industrial equipment, communication terminals, security devices and more. During project development, users can request samples and check real-time inventory of 053018-0000 via SMCC, an authorized ITT CANNON distributor, to maintain stable supply from R&amp;D validation to mass production.</p><p>053018-0000 is made of high-quality steel with galvanized surface treatment, delivering excellent rust resistance, corrosion resistance and wear resistance for assembly with all standard D-Sub connectors. Its core function is to provide reliable sliding locking and threaded fixing for D-Sub connection structures, effectively preventing loosening and disconnection caused by vibration, shaking and external pulling, and greatly improving connection stability and safety of equipment. Featuring compact structure and precise dimensions, this lock pin is highly compatible with mainstream DIN 41652 standard D-Sub connectors and easy to install. It also complies with EU RoHS environmental standards with wide application coverage.</p><h1>Technical Specifications</h1><table><tbody><tr class="firstRow"><td>Parameter Item</td><td>Specification</td></tr><tr><td>Part Number</td><td>053018-0000 (Common Model: D53018)</td></tr><tr><td>Product Type</td><td>D-Sub Connector Side Lock Pin / Sliding Lock Accessory</td></tr><tr><td>Base Material</td><td>High-quality Steel</td></tr><tr><td>Surface Treatment</td><td>Galvanized, Rust &amp; Corrosion Resistant</td></tr><tr><td>Thread Specification</td><td>4-40 UNC Standard Thread</td></tr><tr><td>Screw Length</td><td>10.57mm</td></tr><tr><td>Compliance Standard</td><td>DIN 41652, EU RoHS Directive</td></tr></tbody></table><h1>Application Fields</h1><h2>Industrial Control</h2><p>Industrial control equipment, Programmable Logic Controllers (PLC), industrial computers, process control instruments and industrial display screens widely adopt D-Sub interfaces for data transmission and signal interconnection. Industrial working conditions are featured with continuous vibration, impact from equipment start-stop, humid air and heavy dust, which easily cause connector loosening, signal interruption and poor contact for ordinary connectors.</p><p>As a dedicated locking accessory, 053018-0000 firmly fixes D-Sub interfaces and offsets interface displacement caused by vibration. It ensures continuous and stable signal and data transmission of industrial control equipment, and avoids production downtime, data abnormality and equipment failure resulting from loose connections. It is widely used in assembly line control systems, automation equipment and industrial testing instruments.</p><h2>Communication Equipment</h2><p>D-Sub interfaces are commonly used for equipment debugging, data interaction and signal transmission in wired communication terminals, network transmission devices, base station auxiliary equipment and data transmission terminals. Communication equipment requires extremely high connection stability; loose interfaces will directly lead to data transmission delay, disconnection and signal interference, which degrade communication quality.</p><p>053018-0000 features high locking precision and strong fixing performance. After assembly, it achieves seamless locking of interfaces and prevents connection failures caused by slight external pulling and equipment shaking. It guarantees long-term stable operation of communication equipment and is suitable for fixed communication terminals, outdoor light-duty communication devices and auxiliary transmission equipment in machine rooms.</p><h2>Medical Equipment</h2><p>Medical monitoring devices, surgical auxiliary equipment and patient monitors rely on D-Sub interfaces for data collection, signal transmission and equipment linkage control. These devices need to operate continuously and stably; interface faults will directly affect the accuracy of diagnosis data and equipment safety.</p><p>053018-0000 complies with RoHS standards without harmful substance precipitation, which adapts to the clean operating environment of medical devices. Meanwhile, its stable locking structure prevents interface loosening during movement and commissioning of medical equipment, ensuring accurate data transmission and stable operation. It is applicable to various small and medium-sized medical electronic devices.</p><h1>Supply Chain Service</h1><p>053018-0000 is a highly compatible, stable and durable dedicated locking accessory for D-Sub connectors. With mature production technology, superior mechanical performance and complete compliance qualifications, it is widely used in industrial control, communication equipment, medical devices, intelligent IoT terminals and other core fields. This product effectively solves industry pain points including loose connectors, unstable signals and poor working condition tolerance of traditional connectors. It significantly improves operational stability and service life of end equipment and reduces maintenance costs. As an authorized ITT CANNON distributor, SMCC provides stable inventory of 053018-0000. Leveraging profound industry experience and professional technical capabilities, SMCC supports customers in model selection and alternative recommendation to accelerate product development and gain competitive advantages in the market.</p><p><strong>For more information, please visit the official ITT CANNON website or contact SMCC to learn more about 053018-0000.</strong></p><!--!doctype-->

OMRON G2R-L14E-DC12 | 12V DC 16A SPDT PCB Power Relay

2026-06-15

G2R-L14E-DC12 is a classic model of high-capacity PCB power relays from OMRON G2RL series. It features a 12V DC coil rated voltage and 1 Form C (SPDT, Single-Pole Double-Throw) contact configuration.