Name: PM20S-3R9K
Brand: Bourns Inc.
SKU: PM20S-3R9K
Availability: InStock
Rating: 5 (75 reviews)

PM20S-3R9K

For Reference Only

Part Number	PM20S-3R9K
Manufacturer	Bourns Inc.
Description	FIXED IND 3.9UH 250MA 1.2 OHM
Datasheet	PM20S-3R9K Datasheet PM20S-3R9K Specifications
Package	1210 (3225 Metric)
ECAD
In Stock	8,262 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 5 - Jun 10 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # PM20S-3R9K (Fixed Inductors) is manufactured by Bourns 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 PM20S-3R9K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PM20S-3R9K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PM20S-3R9K.

PM20S-3R9K Specifications

Manufacturer	Bourns Inc.
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	1210 (3225 Metric)
ECAD
Series	PM20S
Type	Molded
Material - Core	Ferrite
Inductance	3.9µH
Tolerance	±10%
Current Rating	250mA
Current - Saturation	-
Shielding	Shielded
DC Resistance (DCR)	1.2 Ohm Max
Q @ Freq	30 @ 7.96MHz
Frequency - Self Resonant	58MHz
Ratings	-
Operating Temperature	-55°C ~ 125°C
Frequency - Test	7.96MHz
Features	-
Mounting Type	Surface Mount
Package / Case	1210 (3225 Metric)
Supplier Device Package	1210
Size / Dimension	0.126" L x 0.098" W (3.20mm x 2.50mm)
Height - Seated (Max)	0.087" (2.20mm)

PM20S-3R9K Datasheet

PM20S-3R9K Reviews

Osc*****Desai

April 9, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Gav*****Apte

March 19, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Elea*****Dalton

March 15, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

Rash*****huja

March 10, 2023

★ ★ ★ ★ ★

The specs range is wide for a selection and the customer service is great.

Eri*****llis

March 9, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Joh*****Hegde

March 3, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

Edi*****Char

February 28, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

Row*****Hari

February 26, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

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PM20S-3R9K Packaging

PM20S-3R9K FAQ

1. How to order PM20S-3R9K 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 PM20S-3R9K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PM20S-3R9K. All suppliers must pass our qualification reviews before they can publish their products including PM20S-3R9K on Heisener; we pay more attention to the channels and quality of PM20S-3R9K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PM20S-3R9K price and inventory displayed accurate?

The price and inventory of PM20S-3R9K 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 PM20S-3R9K?

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 PM20S-3R9K we delivered, we will accept the replacement or return of the PM20S-3R9K 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 PM20S-3R9K.

(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 PM20S-3R9K pin diagram, PM20S-3R9K datasheet?

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

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PM20S-3R9K 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

PM20S-3R9K

Bourns Inc

FIXED IND 3.9UH 250MA 1.2 OHM

Part Number

Manufacturer

Description

Stock

PM20S-3R9K

D# PM20S-3R9K-ND

Bourns Inc

FIXED IND 3.9UH 250MA 1.2OHM SMD

Part Number

Manufacturer

Description

Stock

PM20S-3R9K

D# NS-PM20S-3R9K

Bourns Inc

OEM/CM ONLY

3931

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PM20S-3R9K

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