Name: 381LR391M450A042
Brand: Cornell Dubilier Electronics (CDE)
SKU: 381LR391M450A042
Availability: InStock
Rating: 5 (186 reviews)

381LR391M450A042

For Reference Only

Part Number	381LR391M450A042
Manufacturer	Cornell Dubilier Electronics (CDE)
Description	CAP ALUM 390UF 20% 450V SNAP
Datasheet	381LR391M450A042 Datasheet 381LR391M450A042 Specifications
Package	Radial, Can - Snap-In
ECAD
In Stock	7,500 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 381LR391M450A042 (Aluminum Electrolytic Capacitors) is manufactured by Cornell Dubilier Electronics (CDE) 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 381LR391M450A042 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 381LR391M450A042 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 381LR391M450A042.

381LR391M450A042 Specifications

Manufacturer	Cornell Dubilier Electronics (CDE)
Category	Capacitors - Aluminum Electrolytic Capacitors
Package	Radial, Can - Snap-In
ECAD
Series	381LR
Capacitance	390µF
Tolerance	±20%
Voltage - Rated	450V
ESR (Equivalent Series Resistance)	340 mOhm @ 120Hz
Lifetime @ Temp.	3000 Hrs @ 105°C
Operating Temperature	-25°C ~ 105°C
Polarization	Polar
Applications	General Purpose
Ripple Current - Low Frequency	1.97A @ 120Hz
Ripple Current - High Frequency	2.82A @ 20kHz
Impedance	-
Lead Spacing	0.394" (10.00mm)
Size / Dimension	1.378" Dia (35.00mm)
Height - Seated (Max)	1.654" (42.00mm)
Surface Mount Land Size	-
Mounting Type	Through Hole
Package / Case	Radial, Can - Snap-In

381LR391M450A042 Datasheet

381LR391M450A042 Reviews

Kamde*****aefer

April 8, 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.

Leil*****Bhatt

March 31, 2023

★ ★ ★ ★ ★

Used it on my system it works perfect as I need.

Clar*****yden

March 23, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

Demet*****Zuniga

March 22, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Albe*****Blair

March 18, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Laine*****pbell

March 1, 2023

★ ★ ★ ★ ★

These are the most popular variety of components of different types!

Write a Review

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381LR391M450A042 Packaging

381LR391M450A042 FAQ

1. How to order 381LR391M450A042 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 381LR391M450A042 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 381LR391M450A042. All suppliers must pass our qualification reviews before they can publish their products including 381LR391M450A042 on Heisener; we pay more attention to the channels and quality of 381LR391M450A042 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 381LR391M450A042 price and inventory displayed accurate?

The price and inventory of 381LR391M450A042 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 381LR391M450A042?

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 381LR391M450A042 we delivered, we will accept the replacement or return of the 381LR391M450A042 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 381LR391M450A042.

(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 381LR391M450A042 pin diagram, 381LR391M450A042 datasheet?

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

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381LR391M450A042 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

381LR391M450A042

D# V36:1790_14681272

Cornell Dubilier Electronics Inc

Cap Aluminum Lytic 390uF 450V 20% (35 X 40mm) Snap-In 10mm 0.34 Ohm 1970mA 3000h 105°C

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

381LR391M450A042

Cornell Dubilier Electronics Inc

CAP ALUM 390UF 450V 20% SNAP

300

Part Number

Manufacturer

Description

Stock

381LR391M450A042

D# 338-3773-ND

Cornell Dubilier Electronics Inc

CAP ALUM 390UF 20% 450V SNAP

Part Number

Manufacturer

Description

Stock

381LR391M450A042

Cornell Dubilier Electronics Inc

Aluminum Electrolytic Capacitor - Radial - Through Hole Snap-in - 390uF - 450VDC - 35mm Dia x 40mm

RoHS: Compliant

110

Part Number

Manufacturer

Description

Stock

381LR391M450A042

D# 45H2893

Cornell Dubilier Electronics Inc

ALUMINUM ELECTROLYTIC CAPACITOR, 390UF, 450V, Capacitance:390µF, Voltage Rating:450V, Product Range:381LR Series, Capacitance Tolerance:± 20%, Capacitor Terminals:Quick Connect, Snap-In, Lifetime @ Temperature:3000 hours @ 105°C RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 560

Container: Bulk

Part Number

Manufacturer

Description

Stock

381LR391M450A042

D# NS-381LR391M450A042

Cornell Dubilier Electronics Inc

OEM/CM ONLY

4875

Part Number

Manufacturer

Description

Stock

381LR391M450A042

Cornell Dubilier Electronics Inc

Aluminum Electrolytic Capacitor - Radial - Through Hole Snap-in - 390uF - 450VDC - 35mm Dia x 40mm

RoHS: Compliant

110

Part Number

Manufacturer

Description

Stock

381LR391M450A042

D# 000000000001058628

Cornell Dubilier Electronics Inc

Aluminum Electrolytic Capacitors - Snap In 390uF 450V 20%

Part Number

Manufacturer

Description

Stock

381LR391M450A042

Cornell Dubilier Electronics Inc

OEM/CM ONLY

126

Part Number

Manufacturer

Description

Stock

381LR391M450A042

D# 37113729

Cornell Dubilier Electronics Inc

Cap Aluminum Lytic 390uF 450V 20% (35 X 40mm) Snap-In 10mm 0.34 Ohm 1970mA 3000h 105°C

RoHS: Compliant

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381LR391M450A042

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