Print Page
42878-8410
Modular Connector, RJ45 Jack, 1 x 1 (Port), 8P8C, Cat3, Through Hole Mount
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMOLEX
Manufacturer Part No42878-8410Copy
Newark Part No.25M3647
Product Range42878 Series
Also Known AsGTIN UPC EAN: 800754383233
Your Part Number
776 In Stock
Supplier Inventory available for Direct Shipment of in stock items
Order before 6pm EST Standard Shipping
| Quantity | Price |
|---|---|
| 1+ | $2.600 |
| 10+ | $2.330 |
| 25+ | $2.150 |
| 50+ | $2.010 |
| 100+ | $1.880 |
| 250+ | $1.800 |
| 500+ | $1.650 |
| 2500+ | $1.500 |
Price for:Each
Minimum: 1
Multiple: 1
$2.60
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMOLEX
Manufacturer Part No42878-8410Copy
Newark Part No.25M3647
Product Range42878 Series
Also Known AsGTIN UPC EAN: 800754383233
Technical Datasheet
Connector TypeRJ45
Modular Connector TypeRJ45 Jack
Port Configuration1 x 1 (Port)
GenderJack
No. of Positions / Loaded Contacts (per Port)8P8C
No. of Contacts8Contacts
No. of Positions8Positions
LAN CategoryCat3
IP Rating-
Connector MountingThrough Hole Mount
Connector OrientationVertical
No. of Ports1Ports
Contact Termination TypeThrough Hole
ShieldingUnshielded
MagneticsWithout Magnetics
LEDsWithout LED
Contact MaterialPhosphor Bronze
Light PipesWithout Light Pipe
Product Range42878 Series
SVHCNo SVHC (04-Feb-2026)
Product Overview
The 42878 series 1-port high performance Cat3 PCB Modular Jacks offers one of the largest product breadths of vertical top and bottom entry in Cat 3 Ethernet speeds. It is suitable for 100Base-T (Fast Ethernet) applications.
- Through hole signal and body tails PCB attachment
- Flush and flangeless
Technical Specifications
Connector Type
RJ45
Port Configuration
1 x 1 (Port)
No. of Positions / Loaded Contacts (per Port)
8P8C
No. of Positions
8Positions
IP Rating
-
Connector Orientation
Vertical
Contact Termination Type
Through Hole
Magnetics
Without Magnetics
Contact Material
Phosphor Bronze
Product Range
42878 Series
Modular Connector Type
RJ45 Jack
Gender
Jack
No. of Contacts
8Contacts
LAN Category
Cat3
Connector Mounting
Through Hole Mount
No. of Ports
1Ports
Shielding
Unshielded
LEDs
Without LED
Light Pipes
Without Light Pipe
SVHC
No SVHC (04-Feb-2026)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate