M20-7820242 Harwin
M20-7820242
Manufacturer: Category:Headers, Receptacles, Female Sockets
Rohs:Lead free / RoHS Compliant
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Specifications
PRODUCT
Headers
TYPE
Receptacle
NUMBER OF POSITIONS
2 Position
PITCH
2.54 mm
NUMBER OF ROWS
1 Row
MOUNTING STYLE
Through Hole
TERMINATION STYLE
Solder Pin
CONTACT GENDER
Socket (Female)
CONTACT PLATING
Tin
MINIMUM OPERATING TEMPERATURE
- 40 C
MAXIMUM OPERATING TEMPERATURE
+ 105 C
FACTORY PACK QUANTITY
104
UNIT WEIGHT
0.006349 oz
SERIES
M20-782
Pinout Description
Pin/Contact Specifications
- Contact Type:
- Female Socket (Receptacle side, mates with male pins).
-
Square-shaped contact for reliable mating.
-
Number of Positions:
- 2 contacts (Dual-position single-row header).
-
All positions are loaded (fully populated).
-
Contact Material:
-
Phosphor Bronze (High conductivity, spring properties for retention).
-
Contact Finishes:
- Mating Side (Internal):
- Gold (Flash plating) – Ensures low contact resistance and corrosion resistance.
-
Post/Solder Side (External):
- Tin-plated – Facilitates solderability for through-hole mounting.
-
Contact Dimensions:
- Pitch (Spacing): 2.54mm (0.1") between centers of adjacent contacts.
- Post Length: 3.00mm (0.118") – Extends below PCB for through-hole soldering.
-
Mating Depth: Designed to accept standard 2.54mm male pins.
-
Electrical Ratings:
- Current: 3A per contact.
-
Voltage: 1000V (suitable for industrial/telecom applications).
-
Mounting & Termination:
- Through-Hole (THT) design.
-
Solder Termination: Pins are inserted into PCB holes and soldered.
-
Durability & Environment:
- Operating Temperature: -40°C to +105°C.
-
Material Flammability: UL94 V-0 (self-extinguishing polyamide insulation).
-
Mechanical Fastening:
-
Push-Pull Locking Mechanism – Secures mated connection without tools.
-
Insulation:
- Color: Black.
- Material: Polyamide (PA6T)/Nylon 6T (high-temperature resistant).
- Height: 8.51mm (0.335") above PCB.
Key Features of Pins/Contacts
- Selective Gold Plating: Gold on mating surfaces ensures reliability in harsh environments.
- Tin-Plated Posts: Optimized for solder joint integrity.
- Phosphor Bronze Springs: Provide durable, gas-tight connections.
- Vertical Orientation: Space-saving 1-row design for compact PCBs.
Applications
- Industrial control systems.
- Telecommunications equipment.
- General-purpose board-to-board/cable interconnects.
Note
- No polarity or pinout differentiation (symmetrical contacts).
- Compatible with standard 2.54mm male headers.
For further details, refer to Harwin’s datasheet for the M20 series (Base P/N: M20-782).
Wiki Reference
M20-7820242 Related Parts
Shipping
We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.
Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
DHL
Ship Fee: $25-$45 (0.50kg)
Lead Time: 2-5 days
Fedex
Ship Fee: $25-$40 (0.50kg)
Lead Time: 3-7 days
UPS
Ship Fee: $25-$45 (0.50kg)
Lead Time: 3-7 days
TNT
Ship Fee: $25-$65 (0.50kg)
Lead Time: 3-7 days
EMS
Ship Fee: $30-$50 (0.50kg)
Lead Time: 7-15 days
REGISTERED AIR MAIL
Ship Fee: $2-$4(0.10 KG)
Lead Time: 5-20 days
The detail charges, please contact us. Different country the express charges are different.
Other Shipment Way:
SF Express for Asia; Chang-woo special air line for Korea, Aramexfor Middle East countries. Others more shipping way, please contact us. We also can send the goods to your forwarder or your othersupplier, so that you can send the goods together. It may will save shipmentcharges for you, or may will more convenient for you.
Shipping Details
Shippinginformation, We need shipping information including Receiver Company Name(Or personal), Receiver Name, Contact Number, Address and Zip Code. Please make sure these information to us, so that we can arrange the shipment faster.
Delivery time:
Deliverytime will need 2-5days to most of country all over the world for DHL/UPS/FEDEX/TNT.
Payment
Wire Transfer
Fee : charge US$30.00 banking fee.
Western Union
Fee : charge US$0.00 banking fee.
PayPal
Fee :charge 4.5 % service fee.
Telegraphic Transfer
Fee : charge US$30.00 banking fee.
Credit Card
Fee : charge 3.5% service fee.
Telegraphic Transfer
Fee : charge US$0.00 banking fee
Different payment channels have different fee requirements. If you need other payment channels or have any doubts, please contact us.
NOTE:
We accept all major credit and debit cards through PayPal (including AMEX).
Bank transfers are also accepted. Just email us the URLs or part numbers of the products, along with your shipping address and preferred shipping method.
We will email you detailed instructions. Your card details are never stored by us; they remain secure with PayPal.
Guarantees
We offer a 365-day warranty.
if any items you receive are not of perfect quality, we will arrange a refund or replacement, provided the items remain in their original condition.
If your item significantly differs from our product description, you can either:
1)Return it for a full refund
2)Contact us to discuss after-sales solutions.
Taxes and VAT are not included.
FAQ
Q:How to order the M20-7820242 on LoveChip?
A: Please click on the "Add to inventory list" Button, and then click on the BOM/RFQ button to submit your purchase requirements, or you can just send us a quick enquiry, and our sales staff will respond quickly and assist you with your order. Important note: you'll receive an order confirmations by e-mail soon. Please remember to check the spam box if you didn't hear from us.
Q: How does LoveChip guarantee that M20-7820242 is original and brand new?
A: At LoveChip, every product undergoes a stringent QC process to ensure each component is original, brand new, and genuine. Lovechip has assembled a team of skilled QC professionals, creating a strong and mature quality control division. Our independent laboratories are equipped with cutting-edge technology and maintained in optimal conditions to ensure accurate testing. From procurement to final certification, our comprehensive approach guarantees that every part meets the highest standards for performance and reliability, maintaining the quality as it was at the time of manufacture.
Q: Are the M20-7820242 inventory displayed on LoveChip accurate?
A: The M20-7820242's inventory fluctuates greatly and cannot be updated in time. It is recommended to confirm the order with LoveChip salesperson before payment.
Q: Does LoveChip provide M20-7820242 technical support?
A: Yes, Our product technical engineer will provide you with complete M20-7820242 technical support, including pinout information, application notes, replacement, datasheet in pdf, manual, schematic, equivalent, cross reference.
Q: What is the process for returns or replacement of M20-7820242?
A: If there is something wrong with the M20-7820242 we delivered, we will accept the replacement or return of the M20-7820242 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.).
(2)We are informed of the defect described above within 90 days after the delivery of M20-7820242.
(3)Products should be returned in the original packaging and in an unused condition (unless defective). ESD or moisture-sensitive products should not be opened except under controlled conditions.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
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