Finder 40.31.9.024.0000 Miniature PCB Relay 403120240000 Fast Shipping
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1. Product Overview
The Finder 40.31.9.024.0000 is a compact and high-performance miniature printed circuit board (PCB) relay, designed for seamless integration into automated control systems, industrial equipment, and electronic modules. As part of Finder’s 40 series—renowned for reliability and precision in compact form factors—this relay serves as a critical component for signal switching and circuit control, meeting the demands of space-constrained applications while delivering stable performance across diverse operational environments. It is an original, genuine product (model number: 403120240000) that ensures consistent quality and compatibility with standard industrial and electronic setups.
2. Core Functions
- Signal Switching: Enables low-power control signals to trigger high-current/circuit operations, acting as a bridge between weak signal circuits and high-power load circuits.
- Circuit Isolation: Effectively isolates control circuits from load circuits to prevent interference, protecting sensitive components and ensuring system safety.
- Load Control: Supports the switching of resistive, inductive, and small-capacitive loads, making it suitable for applications such as sensor signal processing, small motor control, and automated device switching.
- System Integration: Its miniature PCB-mountable design allows direct soldering onto circuit boards, simplifying system assembly and reducing overall equipment size.
3. Technical Specifications & Features
表格
| Parameter Category | Detailed Specifications |
|---|---|
| Model Identification | Finder 40.31.9.024.0000 (Alternative Numeric Model: 403120240000) |
| Rated Coil Voltage | DC 24V (9 = 24V DC coil voltage code per Finder standard) |
| Contact Rating | 6A at 250V AC (resistive load); 3A at 250V AC (inductive load, cosφ=0.4) |
| Contact Configuration | SPDT (Single Pole Double Throw; 1 Form C) |
| Contact Material | Silver Alloy (for low contact resistance and long service life) |
| Coil Resistance | Approximately 370Ω (typical value at 25°C) |
| Operate Time | ≤10ms (typical) |
| Release Time | ≤5ms (typical) |
| Insulation Voltage | ≥2,000V AC (coil to contact, 1 minute) |
| Dielectric Strength | ≥1,500V AC (contact to contact, 1 minute) |
| Ambient Temperature Range | -25°C to +55°C (non-operating); -20°C to +55°C (operating, derated above 40°C) |
| Mounting Type | Through-hole PCB mounting (compatible with standard PCB assembly processes) |
| Certifications | UL, VDE, CQC certified (compliant with international safety standards) |
Key Technical Features
- Miniature & Space-Saving: Ultra-compact size (refer to product dimensions below) makes it ideal for densely populated PCB designs, such as industrial control modules, smart home devices, and IoT electronic components.
- High Reliability: Constructed with high-quality silver alloy contacts and a robust coil structure, ensuring stable switching performance even after 100,000+ operational cycles (typical mechanical life).
- Wide Compatibility: Matches standard PCB footprint and pin configuration, enabling direct replacement of equivalent miniature PCB relays from other brands, simplifying inventory management and system maintenance.
- Low Power Consumption: Optimized coil design reduces power loss, making it suitable for battery-powered or low-energy electronic systems (e.g., portable industrial devices, wireless sensor nodes).
- Environmental Resistance: Resists dust, moisture, and minor vibrations, ensuring reliable operation in harsh industrial environments (e.g., factory automation lines, logistics equipment, and building automation systems).
4. Product Dimensions
表格
| Dimension Type | Value (mm) | Note |
|---|---|---|
| Overall Length | 20.0 | Length of the relay body (excluding leads) |
| Overall Width | 10.0 | Width of the relay body |
| Overall Height | 15.5 | Height of the relay body (including terminal pins) |
| Pin Spacing | 2.54mm | Standard through-hole pin spacing (compatible with standard PCB drills) |
| Terminal Length | 10.0 | Length of each through-hole terminal pin (for soldering) |
5. Product Weight
- Net Weight: Approximately 8g per unit (varies slightly by batch due to minor material differences)
- Gross Weight: Approximately 12g per unit (including protective packaging)
6. Application Scenarios
- Industrial automation: PLC I/O modules, sensor signal switching, small actuator control.
- Electronic equipment: Smart home control panels, IoT gateway modules, power supply circuit protection.
- Logistics & transportation: Conveyor belt control systems, small motor drivers for packaging machinery.
- Building automation: Lighting control systems, security alarm circuit switching.
7. Shipping & Supply Notes
- Stock Status: Original factory-sealed units, in stock for fast shipping (order processing time ≤24 hours for confirmed orders).
- Packaging: Individual anti-static bag (ESD protective), bulk packaging options available for large orders (100 units per carton, carton dimensions: 200mm × 150mm × 80mm).
- Quality Guarantee: 12-month warranty for original products, with free technical support for model matching and application guidance.
- Shipping Methods: DHL, FedEx, UPS for express shipping (delivery time 3-7 days to major global ports); sea freight available for bulk orders (cost-effective for large quantities).
WHO WE ARE
Sobre nosotros
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
How to purchase your electronic components?
You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
How to contact your customer service?
You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
Does your company often organize promotional activities?
In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
