Name: DFNA4991BT1
Brand: Vishay Thin Film
SKU: DFNA4991BT1
Availability: InStock
Rating: 5 (104 reviews)

DFNA4991BT1

仅供参考

零件编号	DFNA4991BT1
制造商	Vishay Thin Film
描述	RES ARRAY 4 RES 4.99K OHM 8VDFN
数据表	DFNA4991BT1 数据表
封装	8-VDFN Exposed Pad
ECAD
库存	4,374 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	五月 23 - 五月 28 (选择速递服务)
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DFNA4991BT1参数

制造商	Vishay Thin Film
类别	电阻器 - 电阻器网络，阵列
封装	8-VDFN Exposed Pad
ECAD
系列	DFN
电路类型	Isolated
电阻（欧姆）	4.99k
公差	±0.1%
电阻数量	4
针脚数量	8
每元素功率	50mW
温度系数	±25ppm/°C
工作温度	-55°C ~ 125°C
应用	-
安装类型	Surface Mount
包/箱	8-VDFN Exposed Pad
供应商设备包	-
尺寸/尺寸	0.157" L x 0.157" W (4.00mm x 4.00mm)
高度 - 坐姿（最大）	0.035" (0.90mm)

DFNA4991BT1数据表

DFNA4991BT1 Packaging

DFNA4991BT1 FAQ

1. How to order DFNA4991BT1 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 DFNA4991BT1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DFNA4991BT1. All suppliers must pass our qualification reviews before they can publish their products including DFNA4991BT1 on Heisener; we pay more attention to the channels and quality of DFNA4991BT1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DFNA4991BT1 price and inventory displayed accurate?

The price and inventory of DFNA4991BT1 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 DFNA4991BT1?

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 DFNA4991BT1 we delivered, we will accept the replacement or return of the DFNA4991BT1 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 DFNA4991BT1.

(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 DFNA4991BT1 pin diagram, DFNA4991BT1 datasheet?

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

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