Würth Electronics 9774030243R
The 9774030243R is a threaded round spacer that falls under the hardware, fasteners, and accessories category of the Würth Elektronik WA-SMSI series. It has M2x0.4 screw/thread specifications, making it appropriate for applications involving board spacing.
Description
- Explore the 9774030243R, a threaded round spacer from Würth Elektronik's WA-SMSI series. This carefully crafted component features an M2x0.4 screw/thread specification and a durable, tin-coated steel construction, ensuring both long-lasting performance and optimal electrical conductivity. Its compact size makes it an ideal solution for achieving precise board-to-board height requirements of 0.118" (3.00mm).
Precision in Surface-Mount Spacing
Delve into the intricacies of the 9774030243R, a round and threaded board spacer hailing from Würth Elektronik. With its M2x0.4 screw/thread specification, steel craftsmanship, and tin coating, this spacer guarantees durability and consistent electrical performance. - Let's start with its compact design. With an external diameter of 0.171" (4.35mm), a height of 0.118" (3.00mm), and an overall length of 0.173" (4.39mm), it is perfect for achieving precise board-to-board spacing in electronic assemblies.
Features
Preheat Temperature Control:
This model ensures precise preheat temperature management with a minimum temperature (Ts min) of 150°C and a maximum temperature (Ts max) of 200°C, providing a controlled thermal environment for optimal soldering conditions.
Efficient Heating and Cooling Rates:
The soldering profile includes a controlled ramp-up rate (TL to TP) of 3°C/second maximum, allowing for efficient and gradual heating. The subsequent ramp-down rate (TP to TL) is set at 6°C/second maximum, contributing to a well-managed thermal process.
Soldering Temperature Parameters:
The liquidous temperature (TL) is precisely maintained at 217°C, with a specified duration (tL) of 60 - 150 seconds above this threshold. Additionally, the peak package body temperature (Tp) is regulated to be less than or equal to the critical temperature (Tc), ensuring safe and controlled soldering conditions.
Time Control for Soldering Process:
The soldering process is carefully timed, with a preheat time (ts) ranging from 60 to 120 seconds to reach the specified temperature range. The time within 5°C of the actual peak temperature (tp) is controlled within a range of 20 to 30 seconds. The entire process from 25°C to peak temperature is completed within a maximum duration of 8 minutes, ensuring efficiency and consistency in the soldering profile.
Product attributes
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Part Number: 9774030243R |
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Category: Hardware, Fasteners, Accessories |
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Type: Board Spacer |
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Manufacturer: Würth Elektronik |
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Series: WA-SMSI |
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Style: Round Spacer |
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Threaded/Non-Threaded: Threaded |
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Screw/Thread Specification: M2x0.4 |
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Diameter - External: 0.171" (4.35mm) |
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Board-to-Board Height: 0.118" (3.00mm) |
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Length - Overall: 0.173" (4.39mm) |
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Features: Surface Mount |
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Material: Steel |
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Coating: Tin |
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FAQ
Q: What are the 9774030243R board spacer's critical dimensions?
Q: How is the moisture sensitivity of the 9774030243R handled during storage?
Q: Is it possible to use the 9774030243R in applications where there are height requirements between boards?
Q: What role does the 9774030243R's tin coating play in its functionality?
Q: How long is the delivery time for products?
Q: How can I place an order?
Q: Is there a possibility of providing customized electronic component solutions?
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