Name: ALS70A391DB550
Brand: KEMET
SKU: ALS70A391DB550
Availability: InStock
Rating: 5 (128 reviews)

ALS70A391DB550

For Reference Only

Part Number	ALS70A391DB550
Manufacturer	KEMET
Description	CAP ALUM 390UF 20% 550V SCREW
Datasheet	ALS70A391DB550 Specifications
Package	Radial, Can - Screw Terminals
ECAD
In Stock	2,646 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 17 - Jun 22 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ALS70A391DB550 (Aluminum Electrolytic Capacitors) is manufactured by KEMET 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 ALS70A391DB550 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ALS70A391DB550 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ALS70A391DB550.

ALS70A391DB550 Specifications

Manufacturer	KEMET
Category	Capacitors - Aluminum Electrolytic Capacitors
Package	Radial, Can - Screw Terminals
ECAD
Series	ALS70
Capacitance	390µF
Tolerance	±20%
Voltage - Rated	550V
ESR (Equivalent Series Resistance)	1.135 Ohm @ 100Hz
Lifetime @ Temp.	5000 Hrs @ 85°C
Operating Temperature	-40°C ~ 85°C
Polarization	Polar
Applications	General Purpose
Ripple Current - Low Frequency	2.8A @ 100Hz
Ripple Current - High Frequency	4.8A @ 10kHz
Impedance	988 mOhms
Lead Spacing	0.504" (12.80mm)
Size / Dimension	1.417" Dia (36.00mm)
Height - Seated (Max)	2.520" (64.00mm)
Surface Mount Land Size	-
Mounting Type	Chassis Mount
Package / Case	Radial, Can - Screw Terminals

ALS70A391DB550 Reviews

Audre*****fford

March 28, 2023

★ ★ ★ ★ ★

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

Celes*****hanty

March 19, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Luc*****Mason

February 26, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Eil***** Hess

February 24, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ALS70A391DB550 Packaging

ALS70A391DB550 FAQ

1. How to order ALS70A391DB550 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 ALS70A391DB550 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ALS70A391DB550. All suppliers must pass our qualification reviews before they can publish their products including ALS70A391DB550 on Heisener; we pay more attention to the channels and quality of ALS70A391DB550 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ALS70A391DB550 price and inventory displayed accurate?

The price and inventory of ALS70A391DB550 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 ALS70A391DB550?

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 ALS70A391DB550 we delivered, we will accept the replacement or return of the ALS70A391DB550 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 ALS70A391DB550.

(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 ALS70A391DB550 pin diagram, ALS70A391DB550 datasheet?

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

ALS70A391DB550 Related Products

ECW-FE2J104JA	Panasonic Electronic Components, CAP FILM 0.1UF 5% 630VDC RADIAL, Radial, ALS70	View
0603Y2003P90HUT	Knowles Syfer, CAP CER LOW ESR 0603, -, ALS70	View
EEE-HA1A101P	Panasonic Electronic Components, CAP ALUM 100UF 20% 10V SMD, Radial, Can - SMD, ALS70	View
SS29L R3G	TSC America Inc., DIODE, SCHOTTKY, STANDARD, 2A, 9, DO-219AB, ALS70	View
SY88813VKG	Microchip Technology, IC AMP POST PECL 3.3V/5V 10-MSOP, 10-TFSOP, 10-MSOP (0.118", 3.00mm Width), ALS70	View
LTC1860HMS8#TRPBF	Linear Technology, IC ADC 12-BIT 1CH 250KSPS 8-MSOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), ALS70	View
RN55E2322BBSL	Vishay Dale, RES 23.2K OHM 1/8W .1% AXIAL, Axial, ALS70	View
1498100000	Weidmuller, INSERT MALE 3POS+1GND SCREW, -, ALS70	View
MS3106A22-10P-RES	Amphenol Industrial Operations, ER 4C 4#16 PIN PLUG, -, ALS70	View
D38999/20ME35JN	Amphenol Aerospace Operations, CONN RCPT 55POS WALL MNT W/SCKT, -, ALS70	View
209M310-19C	TE Connectivity AMP Connectors, CONN BACKSHELL ADPT SZ 11 B SLVR, -, ALS70	View
LS1023ASN7PQB	NXP, QORIQ 2XCPU 64-BIT ARM ARCH 1., -, ALS70	View

ALS70A391DB550 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

ALS70A391DB550

D# ALS70A391DB550-ND

KEMET Corporation

CAP ALUM 390UF 20% 550V SCREW

Quick Inquiry

ALS70A391DB550

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