Name: ER1840-18JR
Brand: API Delevan Inc.
SKU: ER1840-18JR
Availability: InStock
Rating: 5 (76 reviews)

ER1840-18JR

For Reference Only

Part Number	ER1840-18JR
Manufacturer	API Delevan Inc.
Description	FIXED IND 3.3UH 945MA 140 MOHM
Datasheet	ER1840-18JR Datasheet ER1840-18JR Specifications
Package	Axial
ECAD
In Stock	3,490 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

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

ER1840-18JR Specifications

Manufacturer	API Delevan Inc.
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Axial
ECAD
Series	ER1840
Type	Molded
Material - Core	Iron
Inductance	3.3µH
Tolerance	±5%
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	-
Size / Dimension	0.187" Dia x 0.437" L (4.75mm x 11.10mm)
Height - Seated (Max)	-

ER1840-18JR Datasheet

ER1840-18JR Reviews

Kayde*****scobar

April 6, 2023

★ ★ ★ ★ ★

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Jama*****rabhu

March 28, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Alexza*****rawford

March 26, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Kensl*****inivas

March 25, 2023

★ ★ ★ ★ ★

Excellent, high quality product at a reasonable price. Timely delivery. Highly recommend product and vendor.

Niko*****ghvi

March 21, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Jami*****ssell

March 17, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Mar***** Brar

March 16, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Erne*****Wagner

March 15, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Nath*****rennan

March 1, 2023

★ ★ ★ ★ ★

A well designed product that fit my custom PCB's perfectly. Easy to use. Sturdy construction. Highly recommend to all PCB builders.

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ER1840-18JR Packaging

ER1840-18JR FAQ

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

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

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

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

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

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

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ER1840-18JR 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

ER1840-18JR

API Delevan

FIXED IND 3.3UH 945MA 140 MOHM

Part Number

Manufacturer

Description

Stock

ER1840-18JR

D# ER1840-18JR-ND

API Delevan

FIXED IND 3.3UH 945MA 140 MOHM

Part Number

Manufacturer

Description

Stock

ER1840-18JR

D# NS-ER1840-18JR

API Delevan [MIL]

OEM/CM ONLY

1925

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ER1840-18JR

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