2540-50Y2UG
- Mfr.Part #
- 2540-50Y2UG
- Manufacturer
- 3M
- Package / Case
- Datasheet
- Download
- Description
- CONN HEADER R/A 40POS 2.54MM
- Stock
- 25,970
- In Stock :
- 25,970
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- 3M
- Product Category :
- Headers, Male Pins
- Packaging :
- Bulk
- Contact Finish Thickness - Mating :
- 15.0μin 0.38μm
- Color :
- Grey
- Fastening Type :
- Push-Pull
- Number of Positions :
- 40
- Insulation Material :
- Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled
- Housing Material :
- Plastic
- Mounting Type :
- Through Hole, Right Angle
- Contact Shape :
- Square
- Termination :
- Solder
- Contact Finish Thickness - Post :
- 200.0μin 5.08μm
- Style :
- Board to Board or Cable
- Contact Material :
- COPPER ALLOY
- Mount :
- Through Hole
- Width :
- 9.65mm
- Height :
- 8.59mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Connector Type :
- Header
- Insulation Height :
- 0.338 8.59mm
- Shrouding :
- Shrouded - 4 Wall
- Insulation Color :
- Gray
- Contact Type :
- Male Pin
- RoHS Status :
- Non-RoHS Compliant
- Length :
- 58.1mm
- Contact Finish - Post :
- Tin-Lead
- Number of Positions Loaded :
- All
- Number of Rows :
- 2
- Pitch - Mating :
- 0.100 2.54mm
- Published :
- 2009
- Contact Finish - Mating :
- Gold
- Material Flammability Rating :
- UL94 V-0
- Row Spacing - Mating :
- 0.100 (2.54mm)
- Current Rating (Amps) :
- 2A
- Operating Temperature :
- -55°C~105°C
- Series :
- 2500
- Contact Length - Mating :
- 0.243 6.17mm
- Feature :
- Keying Slot
- Datasheets
- 2540-50Y2UG

2500 Series 2-Row Header Solder Copper Alloy Bulk Through Hole, Right Angle Gold Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled 40-Position Board to Board or Cable 0.338 8.59mm Height
2540-50Y2UG Overview
The product comes in a package of Header.Through Hole, Right Angle is the type of mounting for the device.To package the product, a Bulk case is used.The product is a member of the 2500 Series.It is more powerful in many ways due to its Keying Slot feature.It is mounted by Through Hole.It operates at an operating temperature of -55°C~105°C.
2540-50Y2UG Features
2500 series
2540-50Y2UG Applications
There are a lot of 3M
2540-50Y2UG Rectangular Connectors applications.
- Embedded systems
- Datacom
- Communication
- Medical technology
- Military Technology
- Measuring & Control Technology
- Instrumentation
- Automotive Electronics
- Telecommunications
- Data Technology
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| 2540 | 3M | 23,147 | ADDRESS LED STRIP SERIAL RGB 2M |
| 2540 | 3M | 3,021 | OSCOPE 60MHZ 1GSA/S DGTL STORAGE |
| 2540-5002UB | 3M | 32,464 | CONN HEADER R/A 40POS 2.54MM |
| 2540-5002UG | 3M | 29,523 | CONN HEADER R/A 40POS 2.54MM |
| 2540-5003UB | 3M | 19,051 | CONN HEADER R/A 40POS 2.54MM |
| 2540-5003UG | 3M | 1,660 | CONN HEADER R/A 40POS 2.54MM |
| 2540-50K2UG | 3M | 3,664 | CONN HEADER R/A 40POS 2.54MM |
| 2540-50Y3UG | 3M | 7,391 | CONN HEADER R/A 40POS 2.54MM |
| 2540-6002UB | 3M | 7,107 | CONN HEADER VERT 40POS 2.54MM |
| 2540-6002UG | 3M | 42,381 | CONN HEADER VERT 40POS 2.54MM |
| 2540-6003UB | 3M | 44,157 | CONN HEADER VERT 40POS 2.54MM |
| 2540-6003UG | 3M | 23,720 | CONN HEADER VERT 40POS 2.54MM |
| 2540-60K2UG | 3M | 25,868 | CONN HEADER VERT 40POS 2.54MM |
| 2540.0 | 3M | 44,009 | CRIMPING CABLE LUG |
| 2540000000 | 3M | 256 | END PLATE (TERMINALS), 98.5 MM X |
















