81040-520203
- Mfr.Part #
- 81040-520203
- Manufacturer
- 3M
- Package / Case
- Datasheet
- Download
- Description
- CONN HEADER R/A 40POS 1.27MM
- Stock
- 39,842
- In Stock :
- 39,842
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- 3M
- Product Category :
- Headers, Male Pins
- Published :
- 2005
- Flammability Rating :
- UL94 V-0
- Approval Agency :
- UL
- Shrouding :
- Shrouded - 4 Wall
- Series :
- 810
- Fastening Type :
- Latch Lock/Eject Hooks
- Pitch - Mating :
- 0.050 1.27mm
- Contact Shape :
- Square
- Style :
- Board to Cable/Wire
- Number of Contacts :
- 40
- RoHS Status :
- Non-RoHS Compliant
- Contact Finish - Mating :
- Gold
- Material Flammability Rating :
- UL94 V-0
- Operating Temperature :
- -55°C~105°C
- Number of Positions :
- 40
- Packaging :
- Bulk
- Current Rating :
- 500mA
- Connector Type :
- Header
- Contact Length - Mating :
- 0.140 3.56mm
- Contact Finish - Post :
- Tin-Lead
- Number of Positions Loaded :
- All
- Pitch :
- 1.27mm
- Housing Material :
- Polymer
- Length :
- 39.6mm
- Housing Color :
- Natural
- Current Rating (Amps) :
- 0.75A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 7.87mm
- Color :
- Natural
- Contact Finish Thickness - Mating :
- 30.0μin 0.76μm
- Insulation Material :
- Liquid Crystal Polymer (LCP)
- Contact Length - Post :
- 0.090 2.29mm
- Mounting Type :
- Through Hole, Right Angle
- Contact Plating :
- Gold
- Width :
- 10.3mm
- Mount :
- Through Hole
- Insulation Resistance :
- 1GOhm
- Feature :
- Board Lock
- Insulation Height :
- 0.310 7.87mm
- Number of Rows :
- 2
- Contact Material :
- COPPER ALLOY
- Insulation Color :
- Black
- Contact Finish Thickness - Post :
- 125.0μin 3.18μm
- Contact Type :
- Male Pin
- Lead Pitch :
- 1.27mm
- Termination :
- Solder
- Row Spacing - Mating :
- 0.100 (2.54mm)
- Datasheets
- 81040-520203
810 Series 2-Row Header Solder Copper Alloy Bulk Through Hole, Right Angle Gold Liquid Crystal Polymer (LCP) 40-Position Board to Cable/Wire 0.310 7.87mm Height
81040-520203 Overview
This product is packaged in a Header box.Through Hole, Right Angle indicates that the device is mounted.An Bulk case is utilized for packaging the product.The product is a part of the 810 Series.In many ways, Board Lock makes it more powerful.By Through Hole, the part is mounted.Operating temperature is set to -55°C~105°C.
81040-520203 Features
810 series
81040-520203 Applications
There are a lot of 3M
81040-520203 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 |
|---|---|---|---|
| 8104 | 3M | 1,403 | CMC 10MH 2.4A 2LN TH |
| 8104-RC | 3M | 381 | CMC 10MH 2.4A 2LN TH |
| 81040-500203 | 3M | 18,355 | CONN HEADER R/A 40POS 1.27MM |
| 81040-500203-RB | 3M | 11,898 | CONN HEADER R/A 40POS 1.27MM |
| 81040-550203 | 3M | 21,919 | CONN HEADER R/A 40POS 1.27MM |
| 81040-550403-RB | 3M | 39,071 | CONN HEADER R/A 40POS 1.27MM |
| 81040-560203 | 3M | 49,578 | CONN HEADER R/A 40POS 1.27MM |
| 81040-560203-RB | 3M | 49,629 | CONN HEADER R/A 40POS 1.27MM |
| 81040-560303 | 3M | 32,851 | CONN HEADER R/A 40POS 1.27MM |
| 81040-600201-RB | 3M | 29,194 | CONN HEADER VERT 40POS 1.27MM |
| 81040-600203 | 3M | 41,069 | CONN HEADER VERT 40POS 1.27MM |
| 81040-600203-RB | 3M | 1,375 | CONN HEADER VERT 40POS 1.27MM |
| 81040-600303 | 3M | 39,401 | CONN HEADER VERT 40POS 1.27MM |
| 81040-600303-RB | 3M | 16,559 | CONN HEADER VERT 40POS 1.27MM |
| 81040-600C01 | 3M | 34,607 | CONN HEADER SMD 40POS 1.27MM |
















