2SC4957-T1-A - CEL - Price, Inventory & Datasheets | Heisener.com
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2SC4957-T1-A

2SC4957-T1-A

2SC4957-T1-A

For Reference Only

Part Number

2SC4957-T1-A

Manufacturer

CEL

Description

RF TRANSISTOR NPN SOT-143

Package

TO-253-4, TO-253AA

ECAD

In Stock

3,344 piece(s)

Unit Price

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Lead Time

To be Confirmed

Estimated Delivery Time

Dec 29 - Jan 3 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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2SC4957-T1-A

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about 2SC4957-T1-A?

Part Number # 2SC4957-T1-A (Transistors - Bipolar (BJT) - RF) is manufactured by CELand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 2SC4957-T1-Aspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 2SC4957-T1-A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 2SC4957-T1-A.

2SC4957-T1-A Specifications

Manufacturer CEL
Category Discrete Semiconductor Products - Transistors - Bipolar (BJT) - RF
Package TO-253-4, TO-253AA
ECAD Technical cover
Series -
Transistor Type NPN
Voltage - Collector Emitter Breakdown (Max) 6V
Frequency - Transition 12GHz
Noise Figure (dB Typ @ f) 1.5dB @ 2GHz
Gain 11dB
Power - Max 180mW
DC Current Gain (hFE) (Min) @ Ic, Vce 75 @ 10mA, 3V
Current - Collector (Ic) (Max) 30mA
Operating Temperature 150°C (TJ)
Mounting Type Surface Mount
Package / Case TO-253-4, TO-253AA
Supplier Device Package SOT-143

2SC4957-T1-A Datasheet

2SC4957-T1-A Reviews

Santa*****hmitt

April 9, 2023

As I said before, your crew rock's keep up the fantastic work as we need you out there.

Kati*****terson

March 31, 2023

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

Brad*****Andra

March 25, 2023

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Leand*****iffith

March 8, 2023

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Jayd*****illy

February 20, 2023

Excellent company. Product as described. Usually fast and well packed.Very nice.

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2SC4957-T1-A FAQ

1. How to order 2SC4957-T1-A 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 2SC4957-T1-A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the2SC4957-T1-A. All suppliers must pass our qualification reviews before they can publish their products including 2SC4957-T1-A on Heisener;we pay more attention to the channels and quality of 2SC4957-T1-Aproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the 2SC4957-T1-A price and inventory displayed accurate?

The price and inventory of 2SC4957-T1-A 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 2SC4957-T1-A?

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 2SC4957-T1-A we delivered, we will accept the replacement or return of the 2SC4957-T1-A 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 of2SC4957-T1-A.
(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 2SC4957-T1-A pin diagram, 2SC4957-T1-A datasheet?

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

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2SC4957-T1-A Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

2SC4957-T1-A

D# 2SC4957-T1-A

Renesas Electronics Corporation

NPN SILICON AMPLIFIER AND OSCILLATOR TRANSISTOR, ROHS COMPLI - Bulk (Alt: 2SC4957-T1-A)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

2SC4957-T1-A

D# 2SC4957-T1-A

Renesas Electronics Corporation

NPN SILICON AMPLIFIER AND OSCILLATOR TRANSISTOR, ROHS COMPLI (Alt: 2SC4957-T1-A)

0
Part Number Manufacturer Description Stock

2SC4957-T1-A

D# 2156-2SC4957-T1-A-RETR-ND

Rochester Electronics LLC

SMALL SIGNAL BIPOLAR TRANSISTOR

165842
Part Number Manufacturer Description Stock

2SC4957T1A

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

195736
Part Number Manufacturer Description Stock

2SC4957-T1-A

Renesas Electronics Corporation

RF Small Signal Bipolar Transistor, 0.03A, L Band, NPN

RoHS: Compliant
165842

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