EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
87831-4020 Real Image
Same model may have multiple batches, images only for reference.

87831-4020

Part No 87831-4020
Manufacturer Molex, LLC
Catalog Rectangular Connectors
Description CONN HEADER 40POS 2MM VERT GOLD
Datasheet
87831-4020 Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Connectors, Interconnects
Manufacturer Molex Connector Corporation
Packaging Tube/Rail
Status Active
Connector Type Header
Contact Type Male Pin
Pitch - Mating 0.079" (2.00mm)
Style Board to Board or Cable
Shrouding Shrouded - 4 Wall
Number of Positions 40
Number of Positions Loaded All
Number of Rows 2
Row Spacing - Mating 0.079" (2.00mm)
Mounting Through Hole
Termination Solder
Fastening Type Latch Holder
Contact Length - Mating 0.141" (3.60mm)
Contact Length - Post 0.098" (2.50mm)
Insulation Height 0.252" (6.40mm)
Contact Shape Square
Contact Finish - Mating Gold
Contact Finish Thickness - Mating 15μin (0.38μm)
Contact Finish - Post Tin
Insulation Material Polyamide (PA), Nylon, Glass Filled
Features Keying Slot
Material Flammability Rating UL94 V-0
Insulation Color Black
Contact Finish Thickness - Post 74.8μin (1.90μm)
Applications Automotive, General Purpose, Telecommunications
Win Source Part Number 1010453-87831-4020
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian 87831-4020 CAD Model

Description

The 1010453-87831-4020 is a 40-position rectangular connector header with male pins from Molex.

  • Pitch: 0.079 inches (2.00mm)
  • Application: Board-to-board or cable
  • Shrouding: Shrouded-4 wall
  • Keying Feature: Keying slot
  • Contact Finish: Gold
  • Contact Finish Thickness (Mating): 15μin (0.38μm)
  • Contact Finish Thickness (Post): 74.8μin (1.90μm)
  • Voltage and Current Rating: Not specified
  • Temperature Range: -40°C to 105°C
  • Applications: Automotive, general-purpose, and telecommunications
  • Mounting: Through Hole
  • Packaging: Tube/Rail

You May Also Be Interested in

0533980267 Real Image
0533980267
Molex, LLC
CONN HEADER SMD 2POS 1.25MM / Connector Header Surface Mount 2 position 0.049" (1.25mm)
Lowest to $0.2843
0349690140 Real Image
0349690140
Molex, LLC
CONN RCPT HSG 14POS BLACK / 14 Rectangular Connectors - Housings Receptacle Black
Need more? Email Us
AXK5S50047YG Real Image
AXK5S50047YG
Panasonic
CONN SOCKET 50POS SMD GOLD / 50 Position Connector Socket, Center Strip Contacts Surface Mount Gold
Lowest to $1.5802
5-103166-1 Real Image
5-103166-1
TE Connectivity
CONN HEADER R/A 6POS 2.54MM / Connector Header Through Hole, Right Angle 6 position 0.100" (2.54mm)
Lowest to $2.1945
1744417-7 Real Image
1744417-7
TE Connectivity
CONN PLUG HSG 7POS 2.50MM / 7 Rectangular Connectors - Housings Plug Natural 0.098" (2.50mm)
Lowest to $0.0873
0714360464 Real Image
0714360464
Molex, LLC
CONN PLUG 64POS SMD GOLD / 64 Position Connector Plug, Center Strip Contacts Surface Mount Gold
Lowest to $41.5223
2-1445053-3 Real Image
2-1445053-3
TE Connectivity
CONN HEADER SMD 3POS 3MM / Connector Header Surface Mount 3 position 0.118" (3.00mm)
Need more? Email Us
AXK6S40447YG Real Image
AXK6S40447YG
Panasonic
CONN HDR 40POS SMD GOLD / 40 Position Connector Header, Outer Shroud Contacts Surface Mount Gold
Lowest to $4.5490
Picture of 917992-1
917992-1
TE Connectivity
CONN PLUG HSG 26POS HYBRID / 26 Rectangular Connectors - Housings Plug White
Lowest to $1.2482

Top Sellers

DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $18.8657
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527

Pricing & Ordering

Quantity Unit Price Ext. Price
12+ $4.3657 $52.3884
28+ $3.5821 $100.2988
44+ $3.4701 $152.6844
60+ $3.3582 $201.4920
78+ $3.2463 $253.2114
104+ $2.9104 $302.6816
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,414 pieces
MOQ: 12 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess