Name: 2N4340
Brand: Central Semiconductor Corp
SKU: 2N4340
Availability: InStock
Rating: 5 (187 reviews)

2N4340

For Reference Only

Part Number	2N4340
Manufacturer	Central Semiconductor Corp
Description	JFET N-CH 50V TO18
Datasheet	2N4340 Specifications
Package	TO-206AA, TO-18-3 Metal Can
ECAD
In Stock	14,502 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 20 - May 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 2N4340 (Transistors - FETs, MOSFETs - RF) is manufactured by Central Semiconductor Corp 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 2N4340 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 2N4340 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 2N4340.

2N4340 Specifications

Manufacturer	Central Semiconductor Corp
Category	Discrete Semiconductor Products - Transistors - FETs, MOSFETs - RF
Package	TO-206AA, TO-18-3 Metal Can
ECAD
Series	-
Transistor Type	N-Channel JFET
Frequency	1kHz
Gain	-
Voltage - Test	15V
Current Rating	-
Noise Figure	1dB
Current - Test	-
Power - Output	-
Voltage - Rated	50V
Package / Case	TO-206AA, TO-18-3 Metal Can
Supplier Device Package	TO-18

2N4340 Reviews

Scar***** Sodhi

March 23, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Mess*****Mccoy

March 17, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

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2N4340 Packaging

2N4340 FAQ

1. How to order 2N4340 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 2N4340 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 2N4340. All suppliers must pass our qualification reviews before they can publish their products including 2N4340 on Heisener; we pay more attention to the channels and quality of 2N4340 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 2N4340 price and inventory displayed accurate?

The price and inventory of 2N4340 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 2N4340?

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 2N4340 we delivered, we will accept the replacement or return of the 2N4340 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 2N4340.

(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 2N4340 pin diagram, 2N4340 datasheet?

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

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2N4340 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

MS25036-102

D# V37:1799_07438741

TE Connectivity

Ring Tongue Terminal 16-22AWG 19.86mm 6.35mm Tin T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

2N4340

National Semiconductor Corporation

Part Number

Manufacturer

Description

Stock

2N4340

Concord Electronics Inc

CRIMP TERMINAL, RING TONGUE, #6, 22-18AWG, RED, Stud Size - Imperial:6, Stud Size - Metric:M3.5, Wire Size AWG Max:22AWG, Conductor Area CSA:1.5mm , Insulator Material:Nylon (Polyamide), Insulator Colour:Red, Contact Material:Copper , RoHS Compliant: Yes

4480

Part Number

Manufacturer

Description

Stock

2N4340

D# 2N4340-ND

Central Semiconductor Corp

JFET N-CH 50V TO18

Part Number

Manufacturer

Description

Stock

MS25036-102

D# 2579828

Concord Electronics Inc

TERMINAL, RING TONGUE, #6, 18AWG, RED

RoHS: Compliant

Min Qty: 10

Container: Each

Part Number

Manufacturer

Description

Stock

MS25036-102

NEW AND ORGINAL. ISRAEL W.HOUSE

Part Number

Manufacturer

Description

Stock

2N4340

Calogic Inc

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
2N4340	New Jersey Semiconductor Products Inc	OEM/CM QUOTES ONLY \| NO BROKERS	2039
2N43402	New Jersey Semiconductor Products Inc	OEM/CM QUOTES ONLY \| NO BROKERS	24
2N4340JFET		OEM/CM QUOTES ONLY \| NO BROKERS	68
2N4340DIE	SIX	OEM/CM QUOTES ONLY \| NO BROKERS	346
2N4340CHIP	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	55

Part Number

Manufacturer

Description

Stock

2N4340

Calogic Inc

Trans JFET N-CH 3-Pin TO-18

500

Part Number

Manufacturer

Description

Stock

2N4340

D# 13C1987

Vishay Intertechnologies

TRANSISTOR, Breakdown Voltage Vbr:-, Zero Gate Voltage Drain Current Idss Min:-, Zero Gate Voltage Drain Current Idss Max:-, Gate-Source Cutoff Voltage Vgs(off) Max:-, Transistor Type:-, No. of Pins:3 Pin, Operating Temperature Max:-RoHS Compliant: No

RoHS: Not Compliant

Min Qty: 200

Container: Bulk

MS25036-102

D# 12N4340

Concord Electronics Inc

CRIMP TERMINAL, RING TONGUE, #6, 22-18AWG, RED, Stud Size - Metric:M3.5, Stud Size - Imperial:#6, Wire Size AWG Max:22AWG, Conductor Area CSA:1.5mm², Product Range:-, Insulator Colour:Red, Insulator Material:Nylon (Polyamide) RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 100

Container: Bulk

2718

Part Number

Manufacturer

Description

Stock

X2N4340

D# NS-X2N4340

Multiple

OEM/CM ONLY

8688

FP4340-2N4340

D# NS-FP4340-2N4340

Vishay Siliconix2

OEM/CM ONLY

7538

Part Number

Manufacturer

Description

Stock

2N4340

Vishay Siliconix

JFET Transistor, N-Channel, TO-18

2N4340-2

New Jersey Semiconductor Products Inc

Part Number

Manufacturer

Description

Stock

2N4340

D# 2N4340

Calogic Inc

Part Number	Manufacturer	Description	Stock
2N4340CHIP	N/A	OEM/CM ONLY	212
2N4340 DIE	Vishay Siliconix	OEM/CM ONLY	322
2N4340	Vishay Siliconix	OEM/CM ONLY	2160

Part Number

Manufacturer

Description

Stock

MS25036-102

Part Number

Manufacturer

Description

Stock

2N4340

SIX

RFQ

8383

Quick Inquiry

2N4340

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