Name: KF353
Brand: Fairchild/ON Semiconductor
SKU: KF353
Availability: InStock
Rating: 5 (148 reviews)

KF353

For Reference Only

Part Number	KF353
Manufacturer	Fairchild/ON Semiconductor
Description	IC OPAMP JFET 4MHZ 8DIP
Datasheet	KF353 Datasheet KF353 Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	14,796 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KF353 (Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps) is manufactured by Fairchild/ON Semiconductor and 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 KF353 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KF353 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KF353.

KF353 Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	-
Amplifier Type	J-FET
Number of Circuits	2
Output Type	-
Slew Rate	13 V/µs
Gain Bandwidth Product	4MHz
-3db Bandwidth	-
Current - Input Bias	50pA
Voltage - Input Offset	5mV
Current - Supply	3.6mA
Current - Output / Channel	-
Voltage - Supply, Single/Dual (±)	-
Operating Temperature	0°C ~ 70°C
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-DIP

KF353 Datasheet

KF353 Reviews

Chels*****ndolph

April 7, 2023

★ ★ ★ ★ ★

Diodes okay. Shipped quick and received with well - packed

Kale*****vers

April 6, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Albe*****rown

April 2, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Kyle*****strong

February 24, 2023

★ ★ ★ ★ ★

Awesome selection for all electronic parts here! Great service when it is needed too! Prices are competitive as well. Thank you!

Miran*****berts

February 23, 2023

★ ★ ★ ★ ★

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

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KF353 Packaging

KF353 FAQ

1. How to order KF353 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 KF353 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KF353. All suppliers must pass our qualification reviews before they can publish their products including KF353 on Heisener; we pay more attention to the channels and quality of KF353 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KF353 price and inventory displayed accurate?

The price and inventory of KF353 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 KF353?

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 KF353 we delivered, we will accept the replacement or return of the KF353 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 KF353.

(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 KF353 pin diagram, KF353 datasheet?

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

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KF353 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

RKF 35-3M/NPT

D# 70893545

TURCK Inc

Connector, RKF 35-3M/NPT, U-02764

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KF353

Fairchild Semiconductor Corporation

N/A DUAL OP-AMP, 10000 uV OFFSET-MAX, 4 MHz BAND WIDTH, PDIP8 0.300 INCH, DIP-8

1303

Part Number

Manufacturer

Description

Stock

KF353

D# 2156-KF353-FS-ND

Rochester Electronics LLC

IC OPAMP JFET 2 CIRCUIT 8DIP

Part Number

Manufacturer

Description

Stock

KF353

Samsung Electronics Co. Ltd

In stock shipping within 2days

2945

Part Number	Manufacturer	Description	Stock
FKF3531	NETCOM	OEM/CM QUOTES ONLY \| NO BROKERS	330
KF353N	SAMS	OEM/CM QUOTES ONLY \| NO BROKERS	86
KF353442		OEM/CM QUOTES ONLY \| NO BROKERS	29
LF353KF353	Samsung Electronics Co. Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	1
KF353	Samsung Electronics Co. Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	11600

Part Number

Manufacturer

Description

Stock

KF353

Samsung Electronics Co. Ltd

OEM/CM Immediate delivery

2945

Part Number

Manufacturer

Description

Stock

KF353

D# NS-KF353

Fairchild Semiconductor Corporation

OEM/CM ONLY

7429

Part Number	Manufacturer	Description	Stock
FKF3531	NETCOM	OEM/CM ONLY	303
KF353	Fairchild Semiconductor Corporation	OEM/CM ONLY	1718
KF353N	Samsung Semiconductor	OEM/CM ONLY	109

Part Number

Manufacturer

Description

Stock

KF353

Samsung Electronics Co. Ltd

IN stock Immediate delivery

2960

Part Number

Manufacturer

Description

Stock

KF353

Fairchild Semiconductor Corporation

shipping today

300

Part Number

Manufacturer

Description

Stock

KF353

mfr

RFQ

3499

Quick Inquiry

KF353

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