Name: ER1840-18KR
Brand: API Delevan Inc.
SKU: ER1840-18KR
Availability: InStock
Rating: 5 (73 reviews)

ER1840-18KR

For Reference Only

Part Number	ER1840-18KR
Manufacturer	API Delevan Inc.
Description	FIXED IND 3.3UH 945MA 140 MOHM
Datasheet	ER1840-18KR Datasheet ER1840-18KR Specifications
Package	Axial
ECAD
In Stock	4,014 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ER1840-18KR (Fixed Inductors) is manufactured by API Delevan 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 ER1840-18KR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ER1840-18KR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ER1840-18KR.

ER1840-18KR Specifications

Manufacturer	API Delevan Inc.
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Axial
ECAD
Series	Military, MIL-PRF-39010/05, ER1840
Type	-
Material - Core	Iron
Inductance	3.3µH
Tolerance	±10%
Current Rating	945mA
Current - Saturation	-
Shielding	Unshielded
DC Resistance (DCR)	140 mOhm Max
Q @ Freq	30 @ 7.9MHz
Frequency - Self Resonant	70MHz
Ratings	-
Operating Temperature	-55°C ~ 105°C
Frequency - Test	7.9MHz
Features	-
Mounting Type	Through Hole
Package / Case	Axial
Supplier Device Package	Axial
Size / Dimension	0.187" Dia x 0.437" L (4.75mm x 11.10mm)
Height - Seated (Max)	-

ER1840-18KR Datasheet

ER1840-18KR Reviews

Quin*****okshi

March 27, 2023

★ ★ ★ ★ ★

Perfect, functional, arrived a weeks earlier, excellent Seller. Recommended

Van*****Bala

March 24, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Rand*****rker

March 12, 2023

★ ★ ★ ★ ★

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Ava *****illo

March 12, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

Raid*****oodman

March 5, 2023

★ ★ ★ ★ ★

These did exactly what I needed them to do. Electricity only flows in one direction. Perfect.

Nata*****Joshi

March 4, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Peyt*****ouston

February 23, 2023

★ ★ ★ ★ ★

Sure appreciate your service high standard, expertise and skills. Thanks Much!!!

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ER1840-18KR Packaging

ER1840-18KR FAQ

1. How to order ER1840-18KR 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 ER1840-18KR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ER1840-18KR. All suppliers must pass our qualification reviews before they can publish their products including ER1840-18KR on Heisener; we pay more attention to the channels and quality of ER1840-18KR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ER1840-18KR price and inventory displayed accurate?

The price and inventory of ER1840-18KR 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 ER1840-18KR?

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 ER1840-18KR we delivered, we will accept the replacement or return of the ER1840-18KR 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 ER1840-18KR.

(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 ER1840-18KR pin diagram, ER1840-18KR datasheet?

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

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ER1840-18KR 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

ER1840-18KR

API Delevan

FIXED IND 3.3UH 945MA 140 MOHM

Part Number

Manufacturer

Description

Stock

ER1840-18KR

D# 1134-1193-2-ND

API Delevan

FIXED IND 3.3UH 945MA 140 MOHM

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ER1840-18KR

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