Name: TY-303P-B
Brand: Triad Magnetics
SKU: TY-303P-B
Availability: InStock
Rating: 5 (193 reviews)

TY-303P-B

仅供参考

零件编号	TY-303P-B
制造商	Triad Magnetics
描述	TRANSF 4000 OHM PRI. 0MA DC TEL
数据表
封装	-
ECAD
库存	3,348 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十二月 25 - 十二月 30 (选择速递服务)
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TY-303P-B参数

制造商	Triad Magnetics
类别	变压器 - 音频变压器
封装	-
ECAD
系列	TY
匝数比率 - 主要：次要	2.43:1
阻抗 - 初级（欧姆）	4k
阻抗 - 中学（欧姆）	600
直流电阻（DCR） - 初级	-
直流电阻（DCR） - 二级	-
变压器类型	Data/Voice Coupling
频率范围	300Hz ~ 3.5kHz
频率响应	±0.5dB
电压 - 隔离	1500VAC
插入损失	1dB Typ
回报损失	26dB Typ
能量等级	-45dB ~ 7dB
工作温度	-
认证	-
安装类型	Through Hole
尺寸/尺寸	0.812" L x 0.715" W (20.62mm x 18.16mm)
高度 - 坐姿（最大）	0.740" (18.80mm)
终止风格	PC Pin

TY-303P-B Packaging

TY-303P-B FAQ

1. How to order TY-303P-B 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 TY-303P-B is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TY-303P-B. All suppliers must pass our qualification reviews before they can publish their products including TY-303P-B on Heisener; we pay more attention to the channels and quality of TY-303P-B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the TY-303P-B price and inventory displayed accurate?

The price and inventory of TY-303P-B 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 TY-303P-B?

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 TY-303P-B we delivered, we will accept the replacement or return of the TY-303P-B 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 TY-303P-B.

(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 TY-303P-B pin diagram, TY-303P-B datasheet?

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

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