Name: 0399400721
Brand: Molex, LLC
SKU: 0399400721
Availability: InStock
Rating: 5 (140 reviews)

0399400721

For Reference Only

Part Number	0399400721
Manufacturer	Molex, LLC
Description	TERM BLOCK PLUG 21POS 5.08MM
Datasheet	0399400721 Specifications
Package	-
ECAD
In Stock	4,428 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 0399400721 (Terminal Blocks - Headers, Plugs and Sockets) is manufactured by Molex, LLC 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 0399400721 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 0399400721 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 0399400721.

0399400721 Specifications

Manufacturer	Molex, LLC
Category	Connectors, Interconnects - Terminal Blocks - Headers, Plugs and Sockets
Package	-
ECAD
Series	EuroMate? 39940
Type	Plug, Barrier Strip
Number of Positions	21
Positions Per Level	21 (Mate), 10,11 (Input)
Number of Levels	1 (Mate), 2 (Input)
Pitch	0.200" (5.08mm)
Header Orientation	-
Plug Wire Entry	270°
Termination Style	Screw with Captive Plate
Mounting Type	Free Hanging (In-Line)
Current - IEC	-
Voltage - IEC	-
Current - UL	15A
Voltage - UL	300V
Wire Gauge or Range - AWG	12-22 AWG
Wire Gauge or Range - mm²	0.3-3.3mm²
Color	Black
Operating Temperature	-40°C ~ 90°C
Contact Mating Finish	Tin
Features	Mating Flange

0399400721 Reviews

Lyann*****agopal

April 8, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Jova*****Garner

April 3, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of 0399400721.

Aliz*****rrison

March 11, 2023

★ ★ ★ ★ ★

Works as expected. Fits good in circuit board, not lose or slipping around.

Vinc*****Barad

March 9, 2023

★ ★ ★ ★ ★

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Carl*****rimes

February 27, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Myl*****ordon

February 25, 2023

★ ★ ★ ★ ★

the parts work as they should. Amazing price perfect all round many thanks

Koda*****loway

February 22, 2023

★ ★ ★ ★ ★

Awesome selection for all electronic parts here! Great service when it is needed too! Prices are competitive as well. Thank you!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

0399400721 Packaging

0399400721 FAQ

1. How to order 0399400721 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 0399400721 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 0399400721. All suppliers must pass our qualification reviews before they can publish their products including 0399400721 on Heisener; we pay more attention to the channels and quality of 0399400721 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 0399400721 price and inventory displayed accurate?

The price and inventory of 0399400721 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 0399400721?

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 0399400721 we delivered, we will accept the replacement or return of the 0399400721 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 0399400721.

(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 0399400721 pin diagram, 0399400721 datasheet?

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

0399400721 Related Products

DSC1001DI2-022.1184T	Microchip Technology, OSC MEMS 22.1184MHZ CMOS SMD, 4-SMD, No Lead, EuroMate? 39940	View
AFK478M10P44VT-F	Cornell Dubilier Electronics (CDE), CAP ALUM 4700UF 20% 10V SMD, Radial, Can - SMD, EuroMate? 39940	View
LP3965ESX-3.3	Texas Instruments, IC REG LINEAR 3.3V 1.5A DDPAK, TO-263-6, D2Pak (5 Leads + Tab), TO-263BA, EuroMate? 39940	View
LB E63C-U2V2-35-34-L-Z	OSRAM Opto Semiconductors Inc., LED BLUE CLEAR 4PLCC SMD, 4-PLCC, EuroMate? 39940	View
ACFM-7103-BLK	Broadcom Limited, QUINTPLEXER FILTER MODULE 4X7MM, 6-SMD, No Lead, EuroMate? 39940	View
RW1S0BAR030JT	Ohmite, RES SMD 0.03 OHM 5% 1W J LEAD, 2512 J-Lead, EuroMate? 39940	View
ED3101/10-WD	On Shore Technology Inc., TERMINAL BLOCK 5MM 10POS PCB, -, EuroMate? 39940	View
EJH-115-01-F-D-SM-09-P	Samtec Inc., .100 X .100 EJECTOR HEADER ASSEM, -, EuroMate? 39940	View
DW-15-20-S-D-400	Samtec Inc., .025" BOARD SPACERS, -, EuroMate? 39940	View
8605-E00-C7201N	Winchester Electronics, PATCH PLUG MINIATURE SIZE BELD, -, EuroMate? 39940	View
AFD58-12-8PW-6117	TE Connectivity Deutsch Connectors, AFD58-12-8PW-6117, -, EuroMate? 39940	View
MS3102A22-2SY	Amphenol Industrial Operations, CONN RCPT 3POS BOX MNT SKT, -, EuroMate? 39940	View

0399400721 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.

Quick Inquiry

0399400721

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS