Chip AI consultant
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
3314J-1-503E
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Bourns J.W. Miller | 类似代替 | 5X5 |
BOURNS 3314J-1-503E 微调器,SMD 50K
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TS53YJ503MR10
|
Vishay Sfernice | 功能相似 |
250mW 5mm 密封 TS53YJ 系列 TS53 微调电位计设计用于表面安装应用，提供容积效率 (5 mm x 5 mm x 2.7 mm)，具有高性能和稳定性。 TS53 设计适合手动或自动操作，并可耐受波峰和回流焊接技术。 小尺寸，确保最佳封装密度 低温度系数和触点电阻变化 手动和自动操作 完全密封 额定功率 | 70°C 时 250mW ---|--- 限制元件电压 | 200V（线性规律） 容差标准 | ±20% 温度系数 | ±100ppm/°C 触点电阻变化 | 1% 或 3Ω 电气行程 | 220° ±15° 工作扭矩 | 最大 1.5 (Ncm) 旋转寿命（电气和机械） | 100 次循环 - 额定功率 焊接温度 | 汽相：215°C/20 至 40 秒 | 回流：230°C/20 秒 | 烙铁 40W：350°C 时 3 秒 工作温度 | -55°C 至 ±125°C 尺寸 | （宽）5.0（厚）5.0（高）2.7 mm
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TS53YJ503MR10
|
Vishay Semiconductor | 功能相似 | SMD |
250mW 5mm 密封 TS53YJ 系列 TS53 微调电位计设计用于表面安装应用，提供容积效率 (5 mm x 5 mm x 2.7 mm)，具有高性能和稳定性。 TS53 设计适合手动或自动操作，并可耐受波峰和回流焊接技术。 小尺寸，确保最佳封装密度 低温度系数和触点电阻变化 手动和自动操作 完全密封 额定功率 | 70°C 时 250mW ---|--- 限制元件电压 | 200V（线性规律） 容差标准 | ±20% 温度系数 | ±100ppm/°C 触点电阻变化 | 1% 或 3Ω 电气行程 | 220° ±15° 工作扭矩 | 最大 1.5 (Ncm) 旋转寿命（电气和机械） | 100 次循环 - 额定功率 焊接温度 | 汽相：215°C/20 至 40 秒 | 回流：230°C/20 秒 | 烙铁 40W：350°C 时 3 秒 工作温度 | -55°C 至 ±125°C 尺寸 | （宽）5.0（厚）5.0（高）2.7 mm
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| Shipping | Dispatch time | In-stock products are generally dispatched within two business days after order confirmation. Actual transit time depends on the destination, carrier and customs clearance. |
|---|---|---|
| Shipping rates | Shipping costs are calculated based on product weight, destination and the selected delivery method. The final amount is shown in the cart or confirmed with your order. | |
| Shipping options | UPS, DHL, FedEx and SF Express are supported. Available options are subject to the order checkout page. | |
| Order tracking | A tracking number will be provided after dispatch. You can check it in your order history or track the shipment on the carrier's website. | |
| Returns & Warranty | Returns | If your order has a quantity discrepancy, an incorrect part or visible damage, please retain the original packaging and supporting evidence and contact customer service promptly. |
| Quality assurance | We take product quality and sourcing seriously. Warranty coverage, duration and return conditions are subject to the product information, order agreement and after-sales review. | |
| Ordering | How to buy | Search for a part → select the product and quantity → add to cart → submit the order → complete payment → dispatch. For products without stock or a displayed price, use “Request a Quote” to submit a BOM inquiry. |
| Payment | Online and offline payment methods displayed by the platform are supported. Final availability is subject to the checkout page and customer service confirmation. |
Q:How do I order this product?
A:Confirm the part number, brand, package and quantity, add the product to your cart, then enter your delivery and billing details, choose shipping and payment methods, and submit the order.
Q:What should I do if no price or stock is displayed?
A:Click “Request a Quote” on the product page. The part number and brand will be carried to the BOM quotation page. Enter the required quantity and contact details, and we will respond with pricing and lead time.
Q:Which payment methods are supported?
A:Payment methods shown on the checkout page are supported. For large orders or wire transfers, please contact customer service before placing the order.
Q:How is my order shipped and tracked?
A:Your order will be shipped through the selected or confirmed carrier, including UPS, DHL, FedEx or SF Express. The tracking number will be available in your order history after dispatch.
Q:How do I request after-sales support?
A:Keep the product, original packaging, labels and delivery records, take clear photos of the issue, and contact customer service promptly. We will provide a return, replacement or other solution after verification.
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