Name: UNR421900A
Brand: Panasonic Electronic Components
SKU: UNR421900A
Availability: InStock
Rating: 5 (146 reviews)

UNR421900A

仅供参考

零件编号	UNR421900A
制造商	Panasonic Electronic Components
描述	TRANS PREBIAS NPN 300MW NS-B1
数据表	UNR421900A 数据表
封装	NS-B1
ECAD
库存	3,584 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	四月 22 - 四月 27 (选择速递服务)
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UNR421900A参数

制造商	Panasonic Electronic Components
类别	分立半导体产品 - 晶体管 - 双极 (BJT) - 单，预偏置
封装	NS-B1
ECAD
系列	-
晶体管类型	NPN - Pre-Biased
电流 - 收集器（Ic）（最大）	100mA
电压 - 集电极发射极击穿（最大值）	50V
Resistor - Base (R1) (Ohms)	1k
Resistor - Emitter Base (R2) (Ohms)	10k
直流电流增益（hFE）（最小值）@ Ic，Vce	30 @ 5mA, 10V
Vce饱和度（最大值）@ Ib，Ic	250mV @ 300µA, 10mA
电流 - 收集器截止（最大）	500nA
频率 - 过渡	150MHz
力量 - 最大	300mW
安装类型	Through Hole
包/箱	NS-B1
供应商设备包	NS-B1

UNR421900A数据表

UNR421900A Packaging

UNR421900A FAQ

1. How to order UNR421900A 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 UNR421900A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UNR421900A. All suppliers must pass our qualification reviews before they can publish their products including UNR421900A on Heisener; we pay more attention to the channels and quality of UNR421900A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UNR421900A price and inventory displayed accurate?

The price and inventory of UNR421900A 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 UNR421900A?

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 UNR421900A we delivered, we will accept the replacement or return of the UNR421900A 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 UNR421900A.

(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 UNR421900A pin diagram, UNR421900A datasheet?

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

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