Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Littelfuse 39211600000
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Littelfuse 39211600000
- Type
- LITTELFUSE
- Unit
- Electronic Component
- Minimum package
- 1400 盒
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- LITTELFUSE
- Electronic Component
- 39211600000
- Electronic Component
- 1
- Electronic Component
- 4mm
- Package
- Through-hole, P=5.08mm
- Type
- Fuse
- Electronic Component
- Non-Resettable Fuse
- Electronic Component
- 0.537g
- Electronic Component
- 8.5mm
- Electronic Component
- 8mm
- I2t
- 18.43
- Pitch
- 5.08mm
- Electronic Component
- 1
- Electronic Component
- 25A
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：Littelfuse TE5® 392 系列超小型保险丝（型号：39211600000）
1. 产品简介
Littelfuse Inc. 作为全球领先的电子元器件制造商，推出了 TE5® 392 系列超小型保险丝，其中型号为 39211600000 是该系列的代表性产品。这款保险丝采用尖端技术，设计紧凑、性能优越，广泛应用于各种电子设备的过载和短路保护中。
2. 主要特性
- 小型化设计: 39211600000 保险丝采用径向盒式封装，尺寸为 8.50mm × 4.00mm × 8.00mm，适合空间有限的应用场景。
- 高可靠性和安全性: 该产品通过了多项国际认证，如CQC、cULus、KC、PSE/JET、SEMKO和VDE，确保在不同环境条件下的使用安全性。
- 慢速熔断特性: 具有慢速熔断的响应时间，这意味着在面对瞬时浪涌电流时，保险丝不会立即熔断，减少误触发几率，确保设备能够在短暂的电流波动中正常运行。
- 广泛的工作温度范围: 其工作温度范围为 -40°C ~ 125°C，适用于多种严苛的环境条件，无论是工业还是消费电子设备。
3. 电气参数
- 额定电流: 1.6A，能够满足多种低功耗设备的需求。
- 额定电压: 可支持高达 250V AC 的电压，适应多样化的供电系统。
- 冷态电阻: 0.04 Ohms，确保低损耗和高效能，在提供保护的同时最大限度降低能量浪费。
- 分断能力: 不同额定电压下的分断能力为 25A，能够在发生故障时迅速切断电源，保护后级设备不受损害。
- 融断 I²t: 13.5，表征保险丝在过载情况下的热特性，帮助设计工程师选择合适的保护方案。
4. 应用场景
Littelfuse TE5® 392 系列保险丝广泛应用于各种电子和电气设备，包括但不限于：
- 消费电子产品: 手机、平板电脑、电视等日常电子设备。
- 家用电器: 冰箱、洗衣机、微波炉等高耗电设备。
- 工业设备: 机器控制、电源供应、照明系统等，提高设备整体安全性。
- 汽车电子: 车载音响、导航设备，以及其他电子控制模块。
5. 优势总结
选择 Littelfuse TE5® 392 系列保险丝（39211600000）不仅能够提高设备的安全性和可靠性，还能为设计工程师在电路保护设计方面提供更大的灵活性。其小型化的设计和重量轻的特点，使得它易于在各种产品中集成，符合现代电子产品对空间和尺寸的严格要求。
6. 结论
总之，39211600000 型号的 TE5® 392 系列超小型保险丝是一个性能卓越、可靠性高、设计紧凑的电子元器件，适用于广泛的应用场景。无论是工业还是消费电子产品的设计工程师，在保护电路的同时，都能够通过选择该系列保险丝来提升产品的整体性能。Littelfuse 的技术创新和行业经验确保了这些保险丝在日常使用中的表现，可以为用户提供安心的使用体验。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
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.
Related products
Packaged components ready for RFQ.
