Name: 744139
Brand: Wurth Electronics Inc.
SKU: 744139
Availability: InStock
Rating: 5 (189 reviews)

744139

For Reference Only

Part Number	744139
Manufacturer	Wurth Electronics Inc.
Description	FIXED IND 1.124MH 3.4A 280 MOHM
Datasheet	744139 Specifications
Package	Radial
ECAD
In Stock	8,658 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 18 - Jun 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 744139 (Fixed Inductors) is manufactured by Wurth Electronics 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 744139 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 744139 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 744139.

744139 Specifications

Manufacturer	Wurth Electronics Inc.
Category	Inductors, Coils, Chokes - Fixed Inductors
Package	Radial
ECAD
Series	WE-SI
Type	Toroidal
Material - Core	Ferrite
Inductance	1.124mH
Tolerance	±20%
Current Rating	3.4A
Current - Saturation	1A
Shielding	Unshielded
DC Resistance (DCR)	280 mOhm Max
Q @ Freq	-
Frequency - Self Resonant	650kHz
Ratings	-
Operating Temperature	-40°C ~ 105°C
Frequency - Test	10kHz
Features	-
Mounting Type	Through Hole
Package / Case	Radial
Supplier Device Package	-
Size / Dimension	1.732" Dia x 0.728" W (44.00mm x 18.50mm)
Height - Seated (Max)	-

744139 Reviews

Ric*****o Rao

April 3, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Shau*****rrano

March 27, 2023

★ ★ ★ ★ ★

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Har***** Dey

March 19, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Lili***** Murty

March 13, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Bow*****Green

March 11, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Hele*****vila

March 7, 2023

★ ★ ★ ★ ★

★★★★★ Nice Item, Shipped Fast And As Promised! ★★★★★ THANKS!!!!! ★★★★★

Ja*****s Vo

March 7, 2023

★ ★ ★ ★ ★

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

Nin*****erry

February 26, 2023

★ ★ ★ ★ ★

This was a useful assortment of product that filled in a parts gap that I had on my electronic workbench. Thank you.

Jad*****hase

February 19, 2023

★ ★ ★ ★ ★

You get the most update products online. You always give me the best choice.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

744139 Packaging

744139 FAQ

1. How to order 744139 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 744139 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 744139. All suppliers must pass our qualification reviews before they can publish their products including 744139 on Heisener; we pay more attention to the channels and quality of 744139 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 744139 price and inventory displayed accurate?

The price and inventory of 744139 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 744139?

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 744139 we delivered, we will accept the replacement or return of the 744139 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 744139.

(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 744139 pin diagram, 744139 datasheet?

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

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744139 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
MLP821M250EB1A D# V99:2348_14690998	Cornell Dubilier Electronics Inc	Cap Aluminum Lytic 820uF 250V 20% (44.45 X 12.7 X 76.2mm) Screw Mount Radial 0.172 Ohm 3800mA 2000h 85°C RoHS: Not Compliant	0
MLS561M250EB1C D# V36:1790_14691937	Cornell Dubilier Electronics Inc	Cap Aluminum Lytic 560uF 250V 20% (44.45 X 12.7 X 76.2mm) Radial 25.4mm 0.24 Ohm 6500mA 10000h 125°C RoHS: Not Compliant	0
MLP331M250EK0A D# V36:1790_14693762	Cornell Dubilier Electronics Inc	Cap Aluminum Lytic 330uF 250V 20% (44.45 X 12.7 X 38.1mm) Screw Mount Radial 0.426 Ohm 1800mA 2000h 85°C RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

R574.413.935

D# R574413935

Radiall

RF Switch SP9T 0MHz to 18GHz 55dB - Bulk (Alt: R574413935)

RoHS: Not Compliant

BGN-175

D# BGN175

OMRON Corporation

SPRING CLAMP - Bulk (Alt: BGN175)

Part Number

Manufacturer

Description

Stock

MLP821M250EB1A

Cornell Dubilier Electronics Inc

Part Number	Manufacturer	Description	Stock
MLP821M250EB1A	Cornell Dubilier Electronics Inc	CAP, ALU ELEC, 820UF, 250V, RAD	10
BGN-175	OMRON Americas	SPRING CLAMP	0
MLP331M250EK0A	Cornell Dubilier Electronics Inc	ALUMINUM ELECTROLYTIC CAPACITOR	0
744139	TT Electronics Resistors	RC65ZLF27RWA	0
MLS561M250EB1C	Cornell Dubilier Electronics Inc	ALUMINUM ELECTROLYTIC CAPACITOR	20
R574413935	Radiall	RF COAXIAL SWITCH	0

Part Number	Manufacturer	Description	Stock
BGN-175 D# BGN-175-ND	OMRON Industrial Automation	SPRING CLAMP	0
MLS561M250EB1C D# 338-4393-ND	Cornell Dubilier Electronics Inc	CAP ALUM 560UF 20% 250V FLATPACK	0
744139 D# 732-2283-ND	Wurth Elektronik	FIXED IND 1.124MH 3.4A 280 MOHM	10
SCRH74-270 D# SCRH74-270-ND	Signal Transformer Inc	FIXED IND 27UH 1.12A 150 MOHM	0
MLP821M250EB1A D# 338-1386-ND	Cornell Dubilier Electronics Inc	CAP ALUM 820UF 20% 250V FLATPACK	27
MLP331M250EK0A D# 338-1205-ND	Cornell Dubilier Electronics Inc	CAP ALUM 330UF 20% 250V FLATPACK	12

Part Number

Manufacturer

Description

Stock

744139

Wurth Elektronik

In stock shipping within 2days

1600

Part Number

Manufacturer

Description

Stock

MLP821M250EB1A

D# 2361795

Cornell Dubilier Electronics Inc

CAP, 820F, 250V, 20%

RoHS: Not Compliant

Min Qty: 1

Container: Each

MLP331M250EK0A

D# 2361799

Cornell Dubilier Electronics Inc

CAP, 330F, 250V, 20%

RoHS: Not Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

MLS561M250EB1C

Cornell Dubilier Electronics Inc

MLS Series 250 V 560 uF 125 °C 76.2 x 44.45 x 12.7 mm Aluminum Electrolytic Cap

RoHS: Compliant

pbFree: Yes

MLP821M250EB1A

Cornell Dubilier Electronics Inc

MLP Series 250 V 820 uF ±20 % Flatpack Aluminum Electrolytic Capacitor

RoHS: Not Compliant

pbFree: No

Part Number

Manufacturer

Description

Stock

MLP821M250EB1A

Cornell Dubilier Electronics Inc

Cap Aluminum Lytic 820uF 250V 20% (44.45 X 12.7 X 76.2mm) Screw Mount Radial 0.172 Ohm 3800mA 2000h 85°C

RoHS: Not Compliant

130

MLP331M250EK0A

Cornell Dubilier Electronics Inc

Cap Aluminum Lytic 330uF 250V 20% (44.45 X 12.7 X 38.1mm) Screw Mount Radial 0.426 Ohm 1800mA 2000h 85°C

RoHS: Not Compliant

159

Part Number

Manufacturer

Description

Stock

744139

Wurth Elektronik

OEM/CM Immediate delivery

6000

Part Number

Manufacturer

Description

Stock

MLP821M250EB1A

D# 5987-250V821

Cornell Dubilier Electronics Inc

Aluminum Electrolytic Capacitors - Radial Leaded 820uF 250V 20% FLATPACK

RoHS: Not Compliant

204

MLP331M250EK0A

D# 598-MLP331M250EK0A

Cornell Dubilier Electronics Inc

Aluminum Electrolytic Capacitors - Radial Leaded 330uF 250V 20% FLATPACK

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
BGN-175 D# 08R7326	OMRON Industrial Automation	Spring Clamp RoHS: Not Compliant Min Qty: 1 Container: Bulk	0
MLS561M250EB1C D# 27P7604	Cornell Dubilier Electronics Inc	ALUMINUM ELECTROLYTIC CAPACITOR, 560UF, 250V, RADIAL, Capacitance:560µF, Voltage Rating:250V, Product Range:MLS Series, Capacitance Tolerance:± 20%, Capacitor Terminals:Radial Leaded, Lifetime @ Temperature:10000 hours @ 85°C RoHS Compliant: No RoHS: Not Compliant Min Qty: 10 Container: Bulk	0
MLP821M250EB1A D# 61H3537	Cornell Dubilier Electronics Inc	ALUMINUM ELECTROLYTIC CAPACITOR 820UF, 250V, 20%, RADIAL, Capacitance:820µF, Voltage Rating:250V, Product Range:MLP Series, Capacitance Tolerance:± 20%, Capacitor Terminals:Radial Leaded, Lifetime @ Temperature:1000 hours @ 105°C RoHS Compliant: No RoHS: Not Compliant Min Qty: 10 Container: Bulk	0
MLP331M250EK0A D# 79M4492	Cornell Dubilier Electronics Inc	ALUMINUM ELECTROLYTIC CAPACITOR 20%, Capacitance:330µF, Voltage Rating:250V, Product Range:MLP Series, Capacitance Tolerance:± 20%, Capacitor Terminals:Radial Leaded, Lifetime @ Temperature:1000 hours @ 105°C, Polarity:Polar RoHS Compliant: No RoHS: Not Compliant Min Qty: 10 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
1744139 D# NS-1744139	Alpha Wire	OEM/CM ONLY	1857
MLP821M250EB1A D# NS-MLP821M250EB1A	Cornell Dubilier Electronics Inc	OEM/CM ONLY	5722
MLP331M250EK0A D# NS-MLP331M250EK0A	Cornell Dubilier Electronics Inc	OEM/CM ONLY	4585
BGN-175 D# NS-BGN-175	OMRON Industrial Automation	OEM/CM ONLY	8108
SCRH74-270 D# NS-SCRH74-270	Signal Transformer Inc	OEM/CM ONLY	5549
MLS561M250EB1C D# NS-MLS561M250EB1C	Cornell Dubilier Electronics Inc	OEM/CM ONLY	3529
744139 D# NS-744139	Wurth Elektronik	OEM/CM ONLY	5476

Part Number

Manufacturer

Description

Stock

MLP821M250EB1A

Cornell Dubilier Electronics Inc

Cap Aluminum Lytic 820uF 250V 20% (44.45 X 12.7 X 76.2mm) Screw Mount Radial 0.172 Ohm 3800mA 2000h 85°C

RoHS: Not Compliant

130

MLP331M250EK0A

Cornell Dubilier Electronics Inc

Cap Aluminum Lytic 330uF 250V 20% (44.45 X 12.7 X 38.1mm) Screw Mount Radial 0.426 Ohm 1800mA 2000h 85°C

RoHS: Not Compliant

159

Part Number	Manufacturer	Description	Stock
MLP331M250EK0A D# MLP331M250EK0A	Cornell Dubilier Electronics Inc	ALUMINUM ELECTROLYTIC CAPACITOR	0
MLS561M250EB1C D# MLS561M250EB1C	Cornell Dubilier Electronics Inc	ALUMINUM ELECTROLYTIC CAPACITOR	396
R574413935 D# R574413935	Radiall	RF COAXIAL SWITCH RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
MLS561M250EB1C D# 000000000002761264	Cornell Dubilier Electronics Inc	Cap Aluminum Lytic 560uF 250V 20% (44.45 X 12.7 X 76.2mm) Radial 25.4mm 0.24 Ohm 6500mA 2000h 125C	0
MLP821M250EB1A D# 000000000002761240	Cornell Dubilier Electronics Inc	Cap Aluminum Lytic 820uF 250V 20% (44.45 X 12.7 X 76.2mm) Screw Mount Radial 0.172 Ohm 3800mA 2000h 85C	0
MLP331M250EK0A D# 000000000002761205	Cornell Dubilier Electronics Inc	Cap Aluminum Lytic 330uF 250V 20% (44.45 X 12.7 X 38.1mm) Screw Mount Radial 0.426 Ohm 1800mA 2000h 85C	0
RC65ZLF27RWA D# 000000000004744139	TT Electronics Resistors	Metal Film Resistors - Through Hole	0
BGN-175 D# 000000000003744139	OMRON Industrial Automation	Sensor Hardware & Accessories Spring Clamp	0
HMTSW-225-09-G-D-400 D# 000000000000744139	Samtec Inc	MODIFIED .025 SQUARE POST TERMINAL	87
SCRH74-270 D# 000000000005744139	Signal Transformer Inc	Inductor SMD 27uH 1.12A 0.15 ohms 1KHz	0

Part Number	Manufacturer	Description	Stock
MLS561M250EB1C	Cornell Dubilier Electronics Inc	OEM/CM ONLY	56
744139	Wurth Elektronik	OEM/CM ONLY	116
MLP821M250EB1A	Cornell Dubilier Electronics Inc	OEM/CM ONLY	223
MLP331M250EK0A	Cornell Dubilier Electronics Inc	OEM/CM ONLY	217

Part Number

Manufacturer

Description

Stock

744139

Wurth Electronics Midcom

IN stock Immediate delivery

6015

Part Number	Manufacturer	Description	Stock
MLP331M250EK0A	Cornell Dubilier Electronics Inc	Aluminum Electrolytic Capacitors - Radial Leaded 330uF 250V 20% FLATPACK	0
MLS561M250EB1C	Cornell Dubilier Electronics Inc	Aluminum Electrolytic Capacitors - Radial Leaded 560uF 250V 20% FLATPACK	0
MLP821M250EB1A	Cornell Dubilier Electronics Inc	Aluminum Electrolytic Capacitors - Radial Leaded 820uF 250V 20% FLATPACK	0

Part Number

Manufacturer

Description

Stock

MLP821M250EB1A

D# 27527148

Cornell Dubilier Electronics Inc

Cap Aluminum Lytic 820uF 250V 20% (44.45 X 12.7 X 76.2mm) Screw Mount Radial 0.172 Ohm 3800mA 2000h 85°C

RoHS: Not Compliant

MLP331M250EK0A

D# 19789246

Cornell Dubilier Electronics Inc

Cap Aluminum Lytic 330uF 250V 20% (44.45 X 12.7 X 38.1mm) Screw Mount Radial 0.426 Ohm 1800mA 2000h 85°C

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

MLP821M250EB1A

D# 2361795

Cornell Dubilier Electronics Inc

CAP, 820F, 250V, 20%

RoHS: Not Compliant

Min Qty: 1

Container: Each

MLP331M250EK0A

D# 2361799

Cornell Dubilier Electronics Inc

CAP, 330F, 250V, 20%

RoHS: Not Compliant

Min Qty: 1

Container: Each

Quick Inquiry

744139

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