X-On Electronics has gained recognition as a prominent supplier of 203955-0501 Board to Board & Mezzanine Connectors across the USA, India, Europe, Australia, and various other global locations. 203955-0501 Board to Board & Mezzanine Connectors are a product manufactured by Molex. We provide cost-effective solutions for Board to Board & Mezzanine Connectors, ensuring timely deliveries around the world.

203955-0501 Molex

203955-0501 electronic component of Molex
203955-0501 Molex
203955-0501 Board to Board & Mezzanine Connectors
203955-0501  Connectors

Images are for reference only
See Product Specifications
Part No. 203955-0501
Manufacturer: Molex
Category: Board to Board & Mezzanine Connectors
Description: Board to Board & Mezzanine Connectors SlimStack .4mm Conn FSB5 H=5 Rcpt 50Ckt
Datasheet: 203955-0501 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
3300: USD 0.765 ea
Line Total: USD 2524.5 
Availability - 32003
Ship by Fri. 16 May to Thu. 22 May
MOQ: 3300  Multiples: 3300
Pack Size: 3300
Availability Price Quantity
32003
Ship by Fri. 16 May to Thu. 22 May
MOQ : 3300
Multiples : 3300
3300 : USD 0.765
6600 : USD 0.6888
9900 : USD 0.6762
26400 : USD 0.6375

6266
Ship by Wed. 14 May to Fri. 16 May
MOQ : 1
Multiples : 1
1 : USD 2.8375
10 : USD 2.3
100 : USD 1.991
500 : USD 1.716
1000 : USD 1.507
3300 : USD 1.331
6600 : USD 1.298
23100 : USD 1.287

   
Manufacturer
Product Category
Packaging
Category
Factory Pack Quantity :
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the 203955-0501 from our Board to Board & Mezzanine Connectors category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 203955-0501 and other electronic components in the Board to Board & Mezzanine Connectors category and beyond.

Image Part-Description
Stock Image 35068-9702
Molex Terminals MP LOCK TERM FR WIRE RM FR WIRE AWG 22-20
Stock : 100000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 35746-0210
Headers & Wire Housings .070" CRMP 14-18 AWG FE
Stock : 20000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 35746-0410
Headers & Wire Housings 1.8mm WtW Crp Fem /P rp Fem /PolzDmp Term
Stock : 2300
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 35748-0210
Headers & Wire Housings FML CRIMP 14-18AWG Reel of 4000
Stock : 700
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 39-00-0372
Molex Headers & Wire Housings MINI KK CRIMP RECEPT
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 35747-0110
Headers & Wire Housings 1.8TEB+REC.MALE CR.T LE CR.TERM 357470110
Stock : 100
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 35747-0210
Headers & Wire Housings 1.8MM SEC.LOCK MALE MALE TERM 357470210
Stock : 16000
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 35747-0410
Headers & Wire Housings 1.8mm WtW Crp M /Pol Crp M /PolzDmp Term
Stock : 1545
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 50079-8000
Headers & Wire Housings PCBLD TERM 26-28G F Reel of 25000
Stock : 800
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 54550-2094-C
FFC & FPC Connectors Connectors
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image SSW-106-03-T-S
Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch
Stock : 673
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image DF40HC(3.0)-50DS-0.4V(51)
Board to Board & Mezzanine Connectors 50P RECPT 3.0 STK HT W/O METAL FITTING
Stock : 2951
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SSW-108-03-T-S
Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch
Stock : 890
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SSW-107-02-G-S-RA
Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch
Stock : 81
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SSW-104-02-G-S-RA
Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch
Stock : 4690
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SSW-102-02-G-D
Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch
Stock : 944
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SSW-102-02-T-S-RA
Board to Board & Mezzanine Connectors Tiger Buy Socket Strip with PCB Tails, 0.100 Pitch
Stock : 1331
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image DW-02-17-T-S-260
Board to Board & Mezzanine Connectors .100" Flex Stack, Flexible Board Stacker, .110" Tail
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image ZW-02-15-T-S-435-100
Board to Board & Mezzanine Connectors .100" Flex Stack, Flexible Board Stacker, Custom Tail
Stock : 1
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image X0511WVS-10AS-LPV01
0.5mm 2 10 -25℃~+85℃ Brick nogging male 500mA SMD,P=0.5mm Mezzanine Connectors (Board to Board) ROHS
Stock : 10070
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

This document was generated on 08/30/2019 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION Part Number: 2039550501 Status: Active Overview: SlimStack Board-to-Board Connectors Description: SlimStack Board-to-Board Connector, 0.40mm Pitch, FSB5 Floating Series, Receptacle, 5.00mm Mated Height, 3.80mm Mated Width, 50 Circuits Documents: 3D Model Product Literature (PDF) Drawing (PDF) Product Literature (PDF) RoHS Certificate of Compliance (PDF) Product Literature (PDF) Product Literature (PDF) Product Literature (PDF) Series image - Reference only Product Literature (PDF) EU ELV General Not Relevant Product Family PCB Receptacles EU RoHS China RoHS Series 203955 Compliant Application Board-to-Board, Signal REACH SVHC Overview SlimStack Board-to-Board Connectors Not Contained Per - Product Literature Order No 987651-8822 ZH, 987651-8824 DE, 987651-8825 JA, ED/71/2019 (16 July 987651-8826 KO, 987651-8827 ES, 987651-9871 2019) Product Name SlimStack Halogen-Free Series Name FSB5 Status UPC 191128869379 Low-Halogen Physical For more information, please visit Contact US Circuits (Loaded) 50 China ROHS Green Image Circuits (maximum) 50 ELV Not Relevant Color - Resin Black RoHS Phthalates Not Contained Durability (mating cycles max) 30 Glow-Wire Capable No Guide to Mating Part No Keying to Mating Part None Search Parts in this Series Lock to Mating Part No 203955 Series Mated Height 5.00mm Mated Width 3.80mm Mates With Material - Metal Copper Alloy SlimStack Board-to-Board Plug 203956 Material - Plating Mating Gold Material - Plating Termination Gold Material - Resin Liquid Crystal Polymer Net Weight 89.741/mg Number of Rows 2 Orientation Vertical PCB Locator No PCB Retention None Packaging Type Embossed Tape on Reel Pitch - Mating Interface 0.40mm Pitch - Termination Interface 0.40mm Polarized to Mating Part No Polarized to PCB No Temperature Range - Operating -40 to +125C Termination Interface: Style Surface Mount Electrical Current - Maximum per Contact 0.3A Voltage - Maximum 40V AC (RMS)/DC Material InfoThis document was generated on 08/30/2019 PLEASE CHECK WWW.MOLEX.COM FOR LATEST PART INFORMATION

Tariff Desc

8536.69.10 62 Plugs and sockets for co-axial cables or printed circuits Free

8536.69.90 CONNECTORS, ELECTRICAL, being ANY of the following:
(a) plugs;
(b) sockets;
(c) adaptors
TC 1225594

8536.69.90 PLUG AND SOCKET COMBINATIONS, being ANY of the following:
(a) 2, 3, 4, 6, 9, 12 OR 15 way, rated to 300 V, maximum current of 15 amps;
(b) 2, 3 OR 12 way, single in line pin header;
(c) 1.3mm plug to 2.1mm socket;
(d) 2.5mm plug to 3.5mm socket
TC 9900931

8536.69.90 SOCKETS, being ANY of the following:
(a) single pin, NOT exceeding 3.5 mm;
(b) micro, single pin, 2 mm;
(c) DC power connector, 2.1 mm OR 2.5 mm;
(d) 9 pin OR 15 pin, sub D;
(e) 2, 4 OR 8 pole microphone connector;
(f) 2, 3, 5, 6, 7, 8 OR 13 pin DIN;
(g) 16, 20, 26, 34, 40 OR 50 way dual in line crimp-on
TC 9900883

8536.69 JACKS, phono, RCA Type
TC 8438480

8536.69.90 CONNECTORS, electrical, incorporating twist locking mechanism
TC 9703905

8536.70.90 CONNECTORS, OPTICAL Op. 12.06.2007 FIBRE
TC 0708845

8536.69 PLUGS, modular, telephone, to suit RJ 11 sockets and complying with US Standard FCC 68
TC 9203687

8536.90.90 LUGS, being solderable, copper connectors
TC 0613954

8535.90.00 CRIMPING TERMINALS, having bell-mouth OR flared cable entry
TC 9504891

8536.90 HOLDERS, dry cell
TC 8438464

8536.69.90 TC 1440896 POWER POINTS, plastic AND/OR metal, single OR multiple power outlet, with OR without EITHER of the following:
(a) LED (light-emitting diode) night light;
(b) single OR multiple power switches

8536.69 PLUGS/SOCKETS, adaptor being EITHER of the following:
(a) providing for plug or socket configurations used in other countries to connect to Australian standard plugs or sockets;
(b) providing for plug or socket configurations of Australian standard type to connect to plugs or sockets used in other countries
TC 8807068
BittWare
Brad
Brad Harrison
FCT
FCT - A MOLEX COMPANY
FCT Electronics
Flamar
FLAMAR - A MOLEX COMPANY
GW Connect
GWCONNECT BY MOLEX
HH
ML4
MOLEX
MOLEX - FLS SELECT
Molex / FCT
molex / gwconnect
MOLEX / WALDOM
MOLEX / WOODHEAD
Molex Connector Corporation
MOLEX ELECTRONICS
MOLEX FLAMAR
Molex Inc
MOLEX INDUSTRIAL
MOLEX INDUSTRIAL HDC
MOLEX PREMISE NETWORK
MOLEX WESTEC
Molex, LLC
Oplink
Sensorcon
Temp-Flex
Triton
Triton/ Molex LLC
WOODHEAD / MOLEX
LP5K0910BW3 Schneider   Motors: A Comprehensive Guide to the Overload Relay image

Apr 2, 2025
The LP5K0910BW3 Industrial Relay by Schneider Electric is a compact reversing contactor from the TeSys K Series, designed for motor control and automation. With 3 poles and AC-3 utilization up to 9A at 440V, it ensures reliable switching and efficiency in industrial applications worldwide.
TE Connectivity SIL09E472J:Resistor Networks & Arrays image

Apr 30, 2025
The SIL09E472J Resistor Networks & Arrays by TE Connectivity offer precise voltage division and impedance matching, ensuring stable circuit performance in industrial, automotive, and communication systems.
254H-03 Headers & Wire Housings by Itek in India, USA image

Nov 19, 2024
The 254H-03 Headers & Wire Housings by Itek are reliable 3-way connectors with a 2.54mm pitch, perfect for creating secure electrical connections in various applications. Manufactured for industries worldwide, including the USA, India, Australia, and Europe, this component ensures efficient power d
1455L2201RD Enclosures by Hammond: Durable Aluminum Solutions image

Apr 21, 2025
The 1455L2201RD Enclosure by Hammond is a durable red aluminum case with IP54 protection. Ideal for housing electronics, it offers sleek design, PCB mounting, and reliability for industrial applications.

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified