Name: V300LA40C
Brand: Littelfuse Inc.
SKU: V300LA40C
Availability: InStock
Rating: 5 (155 reviews)

V300LA40C

For Reference Only

Part Number	V300LA40C
Manufacturer	Littelfuse Inc.
Description	VARISTOR 470V 10KA DISC 20MM
Datasheet	V300LA40C Datasheet V300LA40C Specifications
Package	Disc 20mm
ECAD
In Stock	5,472 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 # V300LA40C (TVS - Varistors, MOVs) is manufactured by Littelfuse Inc. 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 V300LA40C specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add V300LA40C with quantity into BOM. Heisener.com does NOT require any registration to request a quote of V300LA40C.

V300LA40C Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Varistors, MOVs
Package	Disc 20mm
ECAD
Series	C-III
Varistor Voltage (Min)	423V
Varistor Voltage (Typ)	470V
Varistor Voltage (Max)	517V
Current - Surge	10kA
Energy	335J
Number of Circuits	1
Number of Circuits	1
Maximum AC Volts	300VAC
Maximum DC Volts	-
Capacitance @ Frequency	7000pF @ 1MHz
Operating Temperature	-55°C ~ 85°C (TA)
Mounting Type	Through Hole
Package / Case	Disc 20mm

V300LA40C Datasheet

V300LA40C Reviews

Enri*****Welch

April 7, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

Rei*****Arya

March 16, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Colt*****amesh

March 12, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Kayde*****dhawa

March 9, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

V300LA40C Packaging

V300LA40C FAQ

1. How to order V300LA40C 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 V300LA40C is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the V300LA40C. All suppliers must pass our qualification reviews before they can publish their products including V300LA40C on Heisener; we pay more attention to the channels and quality of V300LA40C products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the V300LA40C price and inventory displayed accurate?

The price and inventory of V300LA40C 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 V300LA40C?

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 V300LA40C we delivered, we will accept the replacement or return of the V300LA40C 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 V300LA40C.

(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 V300LA40C pin diagram, V300LA40C datasheet?

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

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V300LA40C 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
V300LA40CPX745 D# V36:1790_06493555	Littelfuse Inc	Var MOV 300VAC 9000A 490V Thru-Hole Radial Bulk RoHS: Compliant	0
V300LA40CPX10X2855 D# V79:2366_17782825	Littelfuse Inc	Var MOV 300VAC 9000A 517V Radial RoHS: Compliant	0
V300LA40CP D# V36:1790_06493549	Littelfuse Inc	Var MOV 300VAC 9000A 517V Thru-Hole Radial Bulk RoHS: Compliant	0
V300LA40CPX10 D# E02:0323_00696911	Littelfuse Inc	Var MOV 300VAC 10000A 517V Radial RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

V300LA40C

D# V300LA40C

Harris Semiconductor

- Bulk (Alt: V300LA40C)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

V300LA40CP

Littelfuse Inc

323

V300LA40CX745

Littelfuse Inc

Part Number	Manufacturer	Description	Stock
V300LA40CPX10	Littelfuse Inc	Unidentified	1200
V300LA40CX745	Littelfuse Inc	MOV - AC HI ENERGY RL STRAIGHT	0
V300LA40CP	Littelfuse Inc	Unidentified	1200
V300LA40C	Littelfuse Inc	Unidentified	1200
V300LA40CPX745	Littelfuse Inc	MOV - C-III RADIAL STRAIGHT	0
V300LA40CPX10X2855	Littelfuse Inc	Unidentified	1200

Part Number	Manufacturer	Description	Stock
V300LA40CP D# F3767-ND	Littelfuse Inc	VARISTOR 470V 10KA DISC 20MM	3052
V300LA40CPX10 D# V300LA40CPX10-ND	Littelfuse Inc	VARISTOR 470V 10KA DISC 20MM	0
V300LA40CX745 D# V300LA40CX745-ND	Littelfuse Inc	VARISTOR 470V 10KA DISC 20MM	0
V300LA40C D# V300LA40C-ND	Littelfuse Inc	VARISTOR 470V 10KA DISC 20MM	0
V300LA40CPX745 D# V300LA40CPX745-ND	Littelfuse Inc	VARISTOR 455V 10KA DISC 20MM	0
V300LA40CPX10X2855 D# V300LA40CPX10X2855-ND	Littelfuse Inc	VARISTOR 470V 10KA DISC 20MM	0

Part Number	Manufacturer	Description	Stock
V300LA40CPX10X2855	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0
V300LA40CPX10	Littelfuse Inc	RoHS: Compliant pbFree: Yes	0
V300LA40CPX745	Littelfuse Inc	Varistors 300VAC 335J 745V CLP 100A-PK RoHS: Compliant pbFree: Yes	0
V300LA40CP	Littelfuse Inc	LA Series Ø20 mm 405 VDC 300 V RMS 775 V Clamp 10 kA Radial Lead Varistor RoHS: Compliant pbFree: Yes	1455

Part Number

Manufacturer

Description

Stock

V300LA40CP

Littelfuse Inc

In Stock

323

Part Number

Manufacturer

Description

Stock

V300LA40CP

N/A

OEM/CM Immediate delivery

8400

Part Number

Manufacturer

Description

Stock

V300LA40CPX745

D# 576-V300LA40CPX745

Littelfuse Inc

Varistors 300VAC 335J 745V CLP 100A-PK

RoHS: Compliant

729

V300LA40CP

D# 576-V300LA40CP

Littelfuse Inc

Varistors 300V

RoHS: Compliant

1163

Part Number

Manufacturer

Description

Stock

V300LA40CP

D# XSFP00000014461

Littelfuse Inc

LA Series 20 mm 405 VDC 300 V RMS 775 V Clamp 10 kA Radial Lead Varistor

1583

Part Number	Manufacturer	Description	Stock
V300LA40CPX10 D# 64R7723	Littelfuse Inc	RADIAL VARISTOR 20MM ROHS / LEAD FREE / BULK RoHS: Not Compliant Min Qty: 1200 Container: Bulk	0
V300LA40CPX745 D# 91T0368	Littelfuse Inc	RADIAL VARISTOR 20MM ROHS / LEAD FREE / BULK RoHS: Not Compliant Min Qty: 1200 Container: Bulk	0
V300LA40CPX10X2855 D# 23X3805	Littelfuse Inc	RADIAL VARISTOR 20MM ROHS / LEAD FREE / BULK RoHS: Not Compliant Min Qty: 1200 Container: Bulk	0
V300LA40CP D# 58K7479	Littelfuse Inc	METAL OXIDE VARISTOR, 517V 775V RAD, Voltage Rating VAC:300V, Voltage Rating VDC:-, Product Range:LA Series, Clamping Voltage Vc Max:775V, Varistor Case Style:Disc 20mm, Peak Surge Current @ 8/20µS:9kA, Operating Temperature Max:85°CRoHS Compliant: Yes RoHS: Compliant Min Qty: 1200 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
V300LA40CPX745 D# NS-V300LA40CPX745	Littelfuse Inc	OEM/CM ONLY	1625
V300LA40CPX10 D# NS-V300LA40CPX10	Littelfuse Inc	OEM/CM ONLY	4697
V300LA40CX745 D# NS-V300LA40CX745	Littelfuse Inc	OEM/CM ONLY	5413
V300LA40C D# NS-V300LA40C	Littelfuse Inc	OEM/CM ONLY	6434
V300LA40CP D# NS-V300LA40CP	Wickmann USA Inc	OEM/CM ONLY	4115

Part Number

Manufacturer

Description

Stock

V300LA40CPX745

Littelfuse Inc

406

V300LA40CX745

Littelfuse Inc

Part Number

Manufacturer

Description

Stock

V300LA40C

D# V300LA40C

Harris Semiconductor

Varistors & Thermistor

552

V300LA40CPX745

D# V300LA40CPX745

Littelfuse Inc

Varistors & Thermistor

400

Part Number

Manufacturer

Description

Stock

V300LA40C

Harris Semiconductor

HIGH ENERGY, HIGH MULTIPLE PULSE CAPABILITY RADIAL LEAD

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
V300LA40CPX10X2855	Littelfuse Inc	OEM/CM ONLY	416
V300LA40CP	Littelfuse Inc	OEM/CM ONLY	1264
V300LA40CPX745	Littelfuse Inc	OEM/CM ONLY	924
V300LA40CPX10	Littelfuse Inc	OEM/CM ONLY	1216
V300LA40C	Harris Semiconductor	OEM/CM ONLY	2297

Part Number

Manufacturer

Description

Stock

V300LA40CP

N/A

IN stock Immediate delivery

8415

Part Number

Manufacturer

Description

Stock

V300LA40CP

Littelfuse Inc

Varistors 300V

pbFree: Pb-Free

V300LA40CPX745

Littelfuse Inc

Varistors 300VAC 335J 745V CLP 100A-PK

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

V300LA40CP

Littelfuse Inc

shipping today

87696

Part Number

Manufacturer

Description

Stock

V300LA40CPX10X2855

D# 26113712

Littelfuse Inc

Var MOV 300VAC 9000A 517V Radial

RoHS: Compliant

V300LA40CPX10

D# 43252072

Littelfuse Inc

Var MOV 300VAC 10000A 517V Radial

RoHS: Compliant

Quick Inquiry

V300LA40C

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS