Name: HM78-40391LFTR
Brand: TT Electronics/BI Magnetics
SKU: HM78-40391LFTR
Availability: InStock
Rating: 5 (187 reviews)

HM78-40391LFTR

For Reference Only

Part Number	HM78-40391LFTR
Manufacturer	TT Electronics/BI Magnetics
Description	FIXED IND 390UH 290MA 2.85 OHM
Datasheet	HM78-40391LFTR Datasheet HM78-40391LFTR Specifications
Package	Nonstandard
ECAD
In Stock	8,676 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 30 - Jul 5 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # HM78-40391LFTR (Fixed Inductors) is manufactured by TT Electronics/BI Magnetics 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 HM78-40391LFTR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add HM78-40391LFTR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of HM78-40391LFTR.

HM78-40391LFTR Specifications

Manufacturer	TT Electronics/BI Magnetics
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Nonstandard
ECAD
Series	HM78
Type	-
Material - Core	-
Inductance	390µH
Tolerance	±20%
Current Rating	290mA
Current - Saturation	-
Shielding	Shielded
DC Resistance (DCR)	2.85 Ohm Max
Q @ Freq	-
Frequency - Self Resonant	-
Ratings	-
Operating Temperature	-40°C ~ 125°C
Frequency - Test	1kHz
Features	-
Mounting Type	Surface Mount
Package / Case	Nonstandard
Supplier Device Package	-
Size / Dimension	0.295" L x 0.295" W (7.50mm x 7.50mm)
Height - Seated (Max)	0.177" (4.50mm)

HM78-40391LFTR Datasheet

HM78-40391LFTR Reviews

Danie*****handler

March 31, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Cor*****hmed

March 25, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

Noo*****hare

March 20, 2023

★ ★ ★ ★ ★

Used these for a solar project, and they are working great.

Mavi*****ngupta

March 18, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never makes a mistake, most reliable, and no long waiting for deliveries.

Mor***** Hess

March 13, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Quinto*****anathan

March 11, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Hope*****abra

March 10, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Aria*****Kakar

March 3, 2023

★ ★ ★ ★ ★

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Monse*****Hampton

February 23, 2023

★ ★ ★ ★ ★

HM78-40391LFTR arrived in great condition, very happy, Would buy again. A++ . thank you!!

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HM78-40391LFTR Packaging

HM78-40391LFTR FAQ

1. How to order HM78-40391LFTR 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 HM78-40391LFTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the HM78-40391LFTR. All suppliers must pass our qualification reviews before they can publish their products including HM78-40391LFTR on Heisener; we pay more attention to the channels and quality of HM78-40391LFTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the HM78-40391LFTR price and inventory displayed accurate?

The price and inventory of HM78-40391LFTR 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 HM78-40391LFTR?

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 HM78-40391LFTR we delivered, we will accept the replacement or return of the HM78-40391LFTR 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 HM78-40391LFTR.

(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 HM78-40391LFTR pin diagram, HM78-40391LFTR datasheet?

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

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HM78-40391LFTR 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

HM78-40391LFTR

TT electronics / BI Technologies

Shielded Surface Mount Inductors

Part Number

Manufacturer

Description

Stock

HM78-40391LFTR

D# HM78-40391LFTR-ND

TT electronics / BI Technologies

FIXED IND 390UH 290MA 2.85 OHM

Part Number

Manufacturer

Description

Stock

HM78-40391LFTR

D# NS-HM78-40391LFTR

TT electronics / BI Technologies

OEM/CM ONLY

3895

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HM78-40391LFTR

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