39-28-8040

Mini-Fit Jr. Vertical Header, 4.20mm Pitch, Dual Row, 4 Circuits, without Snap-in Plastic Peg PCB Lock, Tin, Natural

Part Aliases: Molex 0039288040   Molex 5566-04A-210  
Enhance your PCB connectivity with our Mini-Fit Jr. Vertical Header. With a 4.20mm pitch and dual-row design, this connector features four circuits for reliable power and signal transmission. Crafted with brass contacts and a Nylon body, it ensures durability and efficient performance. The straight orientation and through-hole termination method make installation a breeze, while its high amperage rating of 9A and 600V voltage capacity cater to diverse applications. RoHS compliant and featuring tin plating, it guarantees optimal conductivity and environmental safety. Whether for industrial or electronic projects, this Mini-Fit Jr. connector is the perfect solution for your connectivity needs.
AVAILABILITY
Immediate Shipment:NA
Stock Location:In Stock
Factory Stock:Call for Stock
Factory Lead:
Unit Of Measure:
Minimum/Multiple:1/1
Pricing
CALL:800.400.7041
Product Category:
Manufacturer:Molex
Manufacturer Part Number:Molex 39-28-8040
Color:Natural
Series:5566 - Mini-Fit Jr.
Amperage:9 A
Connector Type:Mini-Fit Jr.
Number of Contacts:4
Number of Rows:2
Termination Method:Through Hole
Contact Material:Brass
Body Orientation:Straight
Pitch:4.2 mm
Voltage:600 V
Material:Nylon
Orientation:Vertical
Keying:No
Tail Length:3.5 mm
Operating Temperature Range:-40 - 105 °C
Contact Mating Area Plating:Tin
Contact Mating Area Plating Thickness:.889 µm
Number of Contacts Loaded:4
Mating Cycles:30
PCB Locator:Yes
PCB Retention:Without
Polarized to PCB:Yes
Contact Termination Plating Thickness:.889 µm
Polarized to Mate:Yes
PCB Thickness (Recommended):1.6 mm
Connector System:Wire to Board
Contact Termination Plating:Tin
Maximum Solder Process Temperature:240 °C
Lead Free Process Capability:WAVE
Duration at Max. Process Temperature (seconds):005
Max. Cycles at Max. Process Temperature:001
Termination Pitch:4.2 mm
Glow Wire Capable:No
Guide to Mating Part:No
Lock to Mating Part:Yes
Stackable:No
Surface Mount Compatible:No
Breakaway:No
Make First / Break Last:No
Shroud Type:Fully
Material Flammability Standard:94V-0
Part Aliases:0039288040 5566-04A-210
SKU:MOL39-28-8040

Environmental Initiative Details

Environmental Initiative:RoHS
Compliant:Unknown
Date of this Information:Unknown
Notes:

Product Change Notice

Effective DateDescription of ChangeDownload
04/10/2023512712 - Capacity change or tool replacement. This notice is to inform you that Molex Lincoln Nebraska is adding replacement tooling that will affect
the product listed. New tooling will be exact replica of current tooling. There will be no change to the
product Fit, Form, Function or Appearance when compared to current tooling. Current tooling will be
taken out of service once new tooling is qualified.
Product Change Notice Download
01/17/2023512182 - Capacity change or tool replacement. Parts listed on this PCN can be assembled and shipped to all customers from Nogales or Shanghai.
Product Change Notice Download
07/18/2022510809 - Change to product. current vertical header housings have a drain hole and non-drain hole version housing the drain holes are no longer needed (they were used in the past when PCB boards were being washed and are no longer needed) therefore we are eliminating the drain hole option going forwardProduct Change Notice Download
02/14/2022511607 - Retraction of PCN 510948. This PCN is a retraction/ recall of PCN 510809 communicated on 1/18/22 for "current vertical header housings have a drain hole and non-drain hole version housing the drain holes are no longer needed (they were used in the past when PCB boards were being washed and are no longer needed) therefore we are eliminating the drain hole option going forward." the reason for retraction is that part numbers that did not contain the drain hole option were included in the impacted parts list used to create pcn 510809 a new pcn will be created and customers will be notifiedProduct Change Notice Download
08/06/2021510546 - Packaging Method/Quantity Changing. Due to DU discrepancy between MFG Plant and SCH, DU needs to be adapted to MFG Plant. DU change Only.Product Change Notice Download
12/24/2018506262 - Capacity Change or Tool Replacement. This letter is to inform you that another set of tooling is being added to meet the current and future demands of this product. There will be no changes in the fit, form or function from the additional tooling when compared to the current tooling.Product Change Notice Download
02/01/2016GCM 10708360 - Supplier Change. Molex will be changing the pre-plated flat stock, and adding an additional supplier. This change only affects parts made in Lincoln (3104) and Nogales (3105). The current pre-plated flat stock will change from bright tin over copper to reflowed tin over copper plating. In addition, we will also be changing the post plated terminal used in the 5566, 30069, & 43588 vertical headers to the same pre-plated reflowed tin over copper plating. If post plated headers are desired, alternative part numbers are available with matte tin over nickel plating.Product Change Notice Download
04/01/2015GCM 10666399 - Tooling / Equipment Transfer.Product Change Notice Download
12/15/2014GCM 10641459 - New, Modified, Or Replacement Tooling. The Mold used to make housing 5566-04 has reached its end of life and is being replaced by an identical tool.Product Change Notice Download