Name: 1540M21
Brand: Hammond Manufacturing
SKU: 1540M21
Availability: InStock
Rating: 5 (96 reviews)

1540M21

For Reference Only

Part Number	1540M21
Manufacturer	Hammond Manufacturing
Description	FIXED IND 250UH 8A 41 MOHM TH
Datasheet	1540M21 Datasheet 1540M21 Specifications
Package	Radial
ECAD
In Stock	7,488 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 # 1540M21 (Fixed Inductors) is manufactured by Hammond Manufacturing 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 1540M21 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1540M21 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1540M21.

1540M21 Specifications

Manufacturer	Hammond Manufacturing
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Radial
ECAD
Series	1540
Type	Toroidal
Material - Core	-
Inductance	250µH
Tolerance	±15%
Current Rating	8A
Current - Saturation	-
Shielding	Unshielded
DC Resistance (DCR)	41 mOhm Max
Q @ Freq	-
Frequency - Self Resonant	-
Ratings	-
Operating Temperature	-
Frequency - Test	-
Features	-
Mounting Type	Through Hole
Package / Case	Radial
Supplier Device Package	-
Size / Dimension	2.125" Dia x 0.937" W (53.97mm x 23.80mm)
Height - Seated (Max)	-

1540M21 Datasheet

1540M21 Reviews

Jus***** Hahn

March 16, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Nol*****armar

March 15, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

Sari*****arrett

March 3, 2023

★ ★ ★ ★ ★

The items I want are often in stock and available in small quantities.

Hail*****rozco

February 19, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

Write a Review

★★★★★

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1540M21 Packaging

1540M21 FAQ

1. How to order 1540M21 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 1540M21 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1540M21. All suppliers must pass our qualification reviews before they can publish their products including 1540M21 on Heisener; we pay more attention to the channels and quality of 1540M21 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1540M21 price and inventory displayed accurate?

The price and inventory of 1540M21 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 1540M21?

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 1540M21 we delivered, we will accept the replacement or return of the 1540M21 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 1540M21.

(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 1540M21 pin diagram, 1540M21 datasheet?

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

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1540M21 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

1540M21

D# V99:2348_19780534

Hammond Manufacturing

Inductor High Current Toroid 250uH 15% 8A 0.041Ohm DCR RDL

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1540M21

Hammond Manufacturing

TRANSFORMER RF CHOKE

Part Number

Manufacturer

Description

Stock

1540M21

D# HM3406-ND

Hammond Manufacturing

FIXED IND 250UH 8A 41 MOHM TH

Part Number

Manufacturer

Description

Stock

1540M21

D# 24B7499

Hammond Manufacturing

TRANSFORMER RF CHOKE

RoHS: Not Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

1540M21

D# NS-1540M21

Hammond Manufacturing

OEM/CM ONLY

4222

Part Number

Manufacturer

Description

Stock

1540M21

Hammond Manufacturing

OEM/CM ONLY

118

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1540M21

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