help desk software
5558178-1 by te connectivity / amp brand
Image is representational - see mfr. specs
DATA SHEET

5558178-1

TE Connectivity / AMP Brand

Modular Connector - RJ45 Jack - 1 x 1 Port - 8P8C - Cat3 - Surface Mount. .. see full description

RoHS Compliant
Pack Packaging
Accessories
Accessories
This product is backed by Ecco Electronics' Certificate of Compliance Guarantee. Rest assured you will receive the Manufacturer's Certificate of Compliance with your order. Certificate of Compliance Guarantee
Product Attribute
Attribute Value Select Attribute
Products found: 0
Supplier:
TE Connectivity / AMP Brand
Part No:
5558178-1
RoHS:
Yes
HTS:
8536694040
COO:
CN
ECCN:
EAR99
Supplier Standard Pack This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
136
Package Type:
Pack
Type:
RJ-45
Body Orientation:
Right Angle
Mounting:
Surface Mount
Pitch:
1.27 mm
Gender:
F
Number of Contacts:
8
Maximum Voltage Rating:
150 VAC
Maximum Current Rating:
1.5/Contact A
Operating Temperature:
-40 to 70 °C
The 5558178-1 is a 8P8C 1-port Cat3 shielded surface mount RJ45 Modular Jack with panel stops and PCB ground options and side entry. It meets 1000V dielectric requirement contact to contact and designed for direct mounting on pc boards. It has phosphor bronze plated with gold in contact area and tin-lead on solder tails over nickel under-plate contacts, polyester, polyphenylene sulphide or high temperature nylon material and finish housing.
Product Highlights:
  • Jack
  • Single Port Configuration
  • 1 x 1 Jack Configuration
  • Jack Type = RJ45
  • Number of Positions = 8
Search Keywords:
55581781
IN STOCK: 2,176
Can Ship immediately
On Order:
4,352   can ship 8/31/26 
4,352   can ship 10/5/26 
Minimum Order Quantity:
10
Factory Lead-Time
42 Weeks
Price (USD)
Quantity
Unit Price
Ext. Price
10
$4.33
$43.30
50
$2.76
$138.00
136
$2.70
$367.20
272
$2.62
$712.64
544
$2.59
$1,408.96
1,088
$2.58
$2,807.04
2,584 +
$2.57
$6,640.88
Suppliers Standard Package
Please Note: Tariffs may apply for U.S. shipments

© 2026 ECCO GROUP ECIA