WMSIC Electronic Components

BHFUSE BSMD1206-025-16V BSMD1206

ModelBSMD1206-025-16V
Package1206
BrandBHFUSE
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
BHFUSE BSMD1206-025-16V
Type
BHFUSE
Minimum package
3500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BHFUSE
Electronic Component
BSMD1206-025-16V
Electronic Component
1
Electronic Component
1.9mm
Package
1206
Electronic Component
Resettable Fuse
Electronic Component
0.032g
Electronic Component
3.6mm
Electronic Component
1mm
Electronic Component
1
Electronic Component
100ms
Electronic Component
BM0265587767
Operating Temperature
40℃~+85℃
Voltage Rating(Vmax)
16V
Power(Pd)
600mW

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

BSMD1206-025-16V自恢复保险丝产品概述

一、产品基本信息

BSMD1206-025-16V是佰宏(BHFUSE) 品牌推出的贴片式自恢复保险丝(PPTC),专为低压小电流电路的过流/过温保护设计,可替代传统一次性保险丝。产品采用1206封装(贴片封装),适配自动化SMT生产,广泛应用于消费电子、小型家电、物联网等领域,是小型化电路防护的优选方案。

二、核心电气参数解析

该产品参数经过精准优化,匹配低压电路的防护需求,关键参数及实际意义如下:

  • 耐压(Vmax):16V:适用于直流16V以下电路,覆盖大多数便携式设备、小型家电的电源电压范围;
  • 最大电流(Imax):40A:短时间可承受的峰值电流,避免瞬间浪涌(如充电启动时)导致误动作;
  • 保持电流(Ihold):250mA:25℃环境下可持续导通的最大电流(正常工作电流需低于此值),适配蓝牙耳机、智能手环等小电流设备;
  • 跳闸电流(Itrip):500mA:25℃环境下触发保护的最小电流(电流超500mA时快速动作),确保故障电流下及时切断回路;
  • 消耗功率(Pd):600mW:持续承受的最大功耗,避免正常工作时过热,延长使用寿命;
  • 初始态阻值(Rmin):350mΩ:导通时的最小阻值,250mA电流下功耗仅约21.9mW,不影响电路性能;
  • 跳断后阻值(R1max):2.5Ω:保护触发后呈现高阻态,有效限制故障电流,防止元件烧毁;
  • 动作时间:100ms:过流到跳断的响应时间,快速响应减少故障对电路的影响;
  • 工作温度:-40℃~+85℃:宽温范围,适应低温(如车载冬季)和高温(如充电发热)环境。

三、封装与物理特性

  • 封装类型:1206贴片封装(实际尺寸为3.6mm×1.9mm×1mm),体积紧凑,节省PCB空间,适配高密度电路设计;
  • 材质:采用高性能聚合物基PPTC材料,稳定性强,重复动作可靠性高;
  • 环保与焊接:支持无铅回流焊,符合RoHS、REACH标准,适配现代电子制造需求。

四、典型应用场景

BSMD1206-025-16V的参数特性使其适用于以下场景:

  1. 消费电子:智能手机电池保护板、平板电脑充电模块、蓝牙耳机/智能手环电源防护;
  2. 小型家电:便携式USB充电器、电动牙刷、迷你加湿器过流保护;
  3. 物联网设备:低功耗IoT节点、智能传感器模块电源防护;
  4. 车载电子:车载USB充电口、仪表盘小型辅助电路(适配宽温环境);
  5. 工业控制:小型PLC模块、低功耗传感器过流保护。

五、产品核心优势

  1. 自恢复无需更换:故障排除后自动恢复导通,无需人工换件,降低维护成本;
  2. 快速响应保护:100ms动作时间,及时切断过流回路,避免元件烧毁;
  3. 低损耗不干扰电路:350mΩ初始阻值,正常工作时功耗极低,不影响设备性能;
  4. 宽温稳定可靠:-40℃~+85℃工作温度,适应复杂环境;
  5. 小型化适配高密度设计:1206封装体积小,适合小型化、轻量化设备;
  6. 高可靠性:佰宏品牌验证,重复动作次数可达数千次,一致性好。

该产品以高性价比、稳定可靠的特性,成为低压小电流电路防护的主流选择,可满足多数便携式及小型电子设备的过流保护需求。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

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.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

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.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.