Name: LR4-550RAF
Brand: Littelfuse Inc.
SKU: LR4-550RAF
Availability: InStock
Rating: 5 (79 reviews)

LR4-550RAF

仅供参考

零件编号	LR4-550RAF
制造商	Littelfuse Inc.
描述	POLYSWITCH PTC RESET 5.5A STRAP
数据表	LR4-550RAF 数据表
封装	Strap
ECAD
库存	5,382 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十一月 17 - 十一月 22 (选择速递服务)
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我们提供的 LR4-550RAF 具有全球市场竞争力的价格，如有需要请发送询价单给我们。谢谢！
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LR4-550RAF参数

制造商	Littelfuse Inc.
类别	电路保护 - PTC 可复位保险丝
封装	Strap
ECAD
系列	PolySwitch?, LR4
类型	Polymeric
电压 - 最大	20V
当前 - 最大	100A
电流 - 保持（Ih）（最大）	5.5A
当前 - 旅行（It）	10.5A
旅行的时间	5s
阻力 - 初始（Ri）（Min）	9 mOhms
阻力 - 差旅（R1）（最大）	22 mOhms
电阻 - 25°C（典型值）	-
工作温度	-40°C ~ 85°C
评级	-
安装类型	User Defined
包/箱	Strap
尺寸/尺寸	-
高度 - 坐姿（最大）	-
厚度（最大）	-
引线间距	-

LR4-550RAF数据表

LR4-550RAF Packaging

LR4-550RAF FAQ

1. How to order LR4-550RAF on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LR4-550RAF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LR4-550RAF. All suppliers must pass our qualification reviews before they can publish their products including LR4-550RAF on Heisener; we pay more attention to the channels and quality of LR4-550RAF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LR4-550RAF price and inventory displayed accurate?

The price and inventory of LR4-550RAF fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LR4-550RAF?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LR4-550RAF we delivered, we will accept the replacement or return of the LR4-550RAF only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LR4-550RAF.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LR4-550RAF pin diagram, LR4-550RAF datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LR4-550RAF 保证

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号

制造商

描述

库存

RF1537-000

D# LR4-550RAF

TE Connectivity

POLYSWITCH RESETTABLE DEVICES (Alt: LR4-550RAF)

RoHS: Compliant

零件编号

制造商

描述

库存

LR4-550RAF

TE Connectivity

POLYSWITCH PTC RESET 5.5A STRAP

1000

零件编号

制造商

描述

库存

LR4-550RAF

D# LR4-550RAF-ND

Littelfuse Inc

PTC RESET FUSE 20V 5.5A STRAP

零件编号

制造商

描述

库存

LR4550RAF

TE Connectivity

OEM/CM ONLY

217

零件编号

制造商

描述

库存

LR4550RAF

TE Connectivity

OEM/CM ONLY

1016

零件编号

制造商

描述

库存

LR4-550RAF

D# 19618593

TE Connectivity

Resettable Fuses - PPTC 5.5A Strap Polyswitch PTC Reset

Quick Inquiry

LR4-550RAF

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业 ISO9001:2015, ICAS, IAF, UKAS

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联系我们

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LR4-550RAF

LR4-550RAF参数

LR4-550RAF数据表

LR4-550RAF Packaging

LR4-550RAF FAQ

LR4-550RAF相关产品

LR4-550RAF 保证

服务保证

质量保证

全球供应链-可靠的授权分销商资源

Quick Inquiry

质量认证

联系我们

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