Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
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C1812X104K251T 是一款由禾伸堂(IHHEC)生产的贴片多层陶瓷电容(MLCC),具有高电压、高容值和高稳定性的特点。该电容广泛应用于各种电子设备中,特别是在需要高电压和高容值的电路中,如电源滤波、信号耦合和去耦等应用场景。
C1812X104K251T 的标称容值为100nF,精度为±10%。这意味着在实际应用中,电容的容值可能在90nF到110nF之间波动。这种精度适用于大多数通用电子电路,特别是在对容值要求不是非常严格的应用中。
该电容采用X7R材质,具有较好的温度稳定性。X7R材质的温度系数为±15%,在-55°C到+125°C的温度范围内,电容的容值变化不超过±15%。这使得C1812X104K251T 在宽温度范围内都能保持稳定的性能,适用于各种环境条件下的电子设备。
C1812X104K251T 的额定电压为250V,这意味着它可以在高达250V的电压下正常工作。这种高电压特性使其非常适合用于高压电源滤波、高压信号耦合等应用场景。
该电容采用1812封装,尺寸为4.5mm x 3.2mm。这种封装尺寸在贴片电容中属于中等大小,既保证了足够的电容量,又便于在PCB板上进行布局和焊接。
C1812X104K251T 广泛应用于各种电子设备中,特别是在需要高电压和高容值的电路中。以下是一些典型的应用场景:
C1812X104K251T 由禾伸堂(IHHEC)生产,禾伸堂是一家知名的电子元器件制造商,以其高质量和可靠性著称。该电容经过严格的质量控制和测试,确保在各种应用场景下都能提供稳定的性能。
C1812X104K251T 是一款高性能的贴片多层陶瓷电容,具有高电压、高容值和高稳定性的特点。其X7R材质和±10%的精度使其在宽温度范围内都能保持稳定的性能,适用于各种电子设备中的电源滤波、信号耦合和去耦等应用场景。禾伸堂的品牌保证和严格的质量控制,使得该电容在市场上具有较高的竞争力,是工程师和设计师的理想选择。
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Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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