Name: KF347
Brand: ON Semiconductor
SKU: KF347_1D8
Availability: InStock
Rating: 5 (146 reviews)

KF347

For Reference Only

Part Number	KF347
Manufacturer	ON Semiconductor
Description	IC OPAMP JFET 4MHZ 14DIP
Datasheet	KF347 Datasheet KF347 Specifications
Package	14-DIP (0.300", 7.62mm)
ECAD
In Stock	16,008 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KF347 (Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps) is manufactured by 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 KF347 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KF347 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KF347.

KF347 Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Package	14-DIP (0.300", 7.62mm)
ECAD
Series	-
Amplifier Type	J-FET
Number of Circuits	4
Output Type	-
Slew Rate	13 V/µs
Gain Bandwidth Product	4MHz
-3db Bandwidth	-
Current - Input Bias	50pA
Voltage - Input Offset	5mV
Current - Supply	7.2mA
Current - Output / Channel	-
Voltage - Supply, Single/Dual (±)	-
Operating Temperature	0°C ~ 70°C
Mounting Type	Through Hole
Package / Case	14-DIP (0.300", 7.62mm)
Supplier Device Package	14-DIP

KF347 Datasheet

KF347 Reviews

Mila*****mpath

March 25, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Mya*****ini

March 24, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

Davi*****stry

March 22, 2023

★ ★ ★ ★ ★

This product is very easy to replace and solved my problem.

Skyla*****raman

March 9, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Evie*****lers

March 7, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Mila*****endrix

March 4, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Alan*****nitez

February 28, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

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KF347 Packaging

KF347 FAQ

1. How to order KF347 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 KF347 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KF347. All suppliers must pass our qualification reviews before they can publish their products including KF347 on Heisener; we pay more attention to the channels and quality of KF347 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KF347 price and inventory displayed accurate?

The price and inventory of KF347 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 KF347?

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 KF347 we delivered, we will accept the replacement or return of the KF347 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 KF347.

(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 KF347 pin diagram, KF347 datasheet?

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

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KF347 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

PEG124KF347CQT1

D# PEG124KF347CQT1

KEMET Corporation

Cap Aluminum 470uF 40V -10% to 30% (16 X 29mm) Axial Aluminum Cylindrical Can 827mA 7800 hr 125°C T/R (Alt: PEG124KF347CQT1)

Part Number

Manufacturer

Description

Stock

KF347

Samsung Semiconductor

Part Number

Manufacturer

Description

Stock

KF347

Samsung Electro-Mechanics

Operational Amplifier, Quad AMP, Bipolar/JFET, 14 Pin, Plastic, DIP

PEG124KF347CQL1

Evox Rifa / KEMET

Aluminum electrolytic capacitor

716

Part Number

Manufacturer

Description

Stock

PEG124KF347CQL1

Evox Rifa / KEMET

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KF347

D# KF347-ND

ON Semiconductor

IC OPAMP JFET 4 CIRCUIT 14DIP

Part Number

Manufacturer

Description

Stock

KF347

D# KF347

Samsung Electro-Mechanics

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

1752

Part Number

Manufacturer

Description

Stock

KF347

Fairchild Semiconductor Corporation

In stock shipping within 2days

331

Part Number	Manufacturer	Description	Stock
PEG126KF347EQE1	EVOX/RIFA 01+	OEM/CM QUOTES ONLY \| NO BROKERS	108
MKF347560505	Stocko Contact GmbH & Co Kg	OEM/CM QUOTES ONLY \| NO BROKERS	1334
PEG122KF3470QL1	EVOX-RIFA	OEM/CM QUOTES ONLY \| NO BROKERS	218
KF347N	Samsung Electronics Co. Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	290
PEG124KF347VQL1	EVOX RIFA 05+	OEM/CM QUOTES ONLY \| NO BROKERS	150
PEG124KF347CQT1	KEMET ELECTRONICS	OEM/CM QUOTES ONLY \| NO BROKERS	350
PEG122KF3470Q	Evox Rifa / KEMET	OEM/CM QUOTES ONLY \| NO BROKERS	216
PEG122KF347		OEM/CM QUOTES ONLY \| NO BROKERS	1
KF347	Samsung Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	1962
PEG124KF347CQL1	Evox Rifa / KEMET	OEM/CM QUOTES ONLY \| NO BROKERS	676
PEH126KF347FQE1	EVOX RIFA 0406	OEM/CM QUOTES ONLY \| NO BROKERS	7087
LF347KF347	Samsung Electronics Co. Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	37
PEH126KF347FQ	EVOX RIFA 0505	OEM/CM QUOTES ONLY \| NO BROKERS	3514
PEG126KF3470AL1	EVOX/RIFA 01+	OEM/CM QUOTES ONLY \| NO BROKERS	480
REG126KF347EQE1	EVOX/RIFA 01+	OEM/CM QUOTES ONLY \| NO BROKERS	720

Part Number

Manufacturer

Description

Stock

KF347

Samsung Semiconductor

In Stock

Part Number

Manufacturer

Description

Stock

MKF 3475-6-0-505

Stocko Contact GmbH & Co Kg

in stock - can ship the same day

1150

Part Number

Manufacturer

Description

Stock

PEG124KF347CQT1

KEMET Corporation

RoHS: Compliant

292

Part Number

Manufacturer

Description

Stock

KF347N

SEC

OEM/CM Immediate delivery

985000

KF347

SEC

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

PEG124KF347CQL1

D# 80-PEG124KF347CQL1

KEMET Corporation

Aluminum Electrolytic Capacitors - Axial Leaded 40V 470uF 125C 4k Hour Axial

RoHS: Compliant

842

Part Number	Manufacturer	Description	Stock
PEG124KF347CQT1 D# 90AC6533	KEMET Corporation	470 - 30%V RoHS: Not Compliant Min Qty: 200 Container: TAPE & REEL - FULL	0
PEG122KF3470QL1 D# 90AC6470	KEMET Corporation	470 - 30%V RoHS: Not Compliant Min Qty: 125 Container: Bulk	0
PEG124KF347VQL1 D# 90AC6534	KEMET Corporation	470 - 30%V RoHS: Not Compliant Min Qty: 125 Container: Bulk	0
PEH126KF347EQE1 D# 90AC6696	KEMET Corporation	470 - 30%V RoHS: Not Compliant Min Qty: 100 Container: Bulk	0
PEG126KF347EQE1 D# 90AC6618	KEMET Corporation	470 - 30%V RoHS: Not Compliant Min Qty: 125 Container: Bulk	0

Part Number

Manufacturer

Description

Stock

PEG124KF347CQT1

KEMET Corporation

RoHS: Compliant

292

Part Number

Manufacturer

Description

Stock

KF347

Samsung Electro-Mechanics

Operational Amplifier, Quad AMP, Bipolar/JFET, 14 Pin, Plastic, DIP

Part Number

Manufacturer

Description

Stock

KF347

D# KF347

Fairchild Semiconductor Corporation

Semiconductor

1274

Part Number	Manufacturer	Description	Stock
REG126KF347EQE1	EVOX/RIFA 01+	OEM/CM ONLY	616
PEG126KF347EQE1	KEMET Corporation	OEM/CM ONLY	106
PEH124KF347DQL1	EVOX/RIFA 03+	OEM/CM ONLY	128
PEG122KF3470QL1	KEMET Corporation	OEM/CM ONLY	198
KF347N	Samsung Semiconductor	OEM/CM ONLY	286
PEG124KF347VQL1	KEMET Corporation	OEM/CM ONLY	194
PEG124KF347CQT1	KEMET Corporation	OEM/CM ONLY	308
PEG122KF3470Q	Evox Rifa / KEMET	OEM/CM ONLY	196
KF347	Fairchild Semiconductor Corporation	OEM/CM ONLY	2071
PEG124KF347CQL1	KEMET Corporation	OEM/CM ONLY	579
PEH126KF347FQE1	EVOX RIFA 0406	OEM/CM ONLY	5922
LF347KF347	Samsung Semiconductor	OEM/CM ONLY	48
MKF 347560505		OEM/CM ONLY	1166
PEH126KF347FQ	EVOX RIFA 0505	OEM/CM ONLY	2944
PEG126KF3470AL1	EVOX/RIFA 01+	OEM/CM ONLY	416

Part Number

Manufacturer

Description

Stock

KF347N

SEC

IN stock Immediate delivery

984985

KF347

SEC

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

PEG124KF347CQL1

KEMET Corporation

Aluminum Electrolytic Capacitors - Axial Leaded 40V 470uF 125C 4k Hour Axial

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

KF347

SEC

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KF347

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