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Available Replacements
1778858 by phoenix contact
Image is representational - see manufacturer specifications

Phoenix Contact Authorized Distributor

1778858

PCB connector - nominal current: 6 A - rated voltage (III/2): 160 V - nominal cross section: 0.5 mm² - number of positions: 4 ...

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RoHS Compliant
Packaging
Certificate of Compliance
Description +
PCB connector - nominal current: 6 A - rated voltage (III/2): 160 V - nominal cross section: 0.5 mm² - number of positions: 4 - pitch: 2.5 mm - connection method: Push-in spring connection - color: black - contact surface: Tin
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SPECS +
Product Attribute Attribute Value Select Attribute
Supplier: Phoenix Contact
Part No: 1778858
Unit of Measure: Per Each
RoHS: Yes
HTS: 8536694040
COO: IN
ECCN: EAR99
Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution. 250
Type: Terminal Block
Body Orientation: Straight
Mounting: Cable Mount
Gender: RCP
Number of Contacts: 4
Termination Method: Spring Clamp
Maximum Voltage Rating: 160 V
Maximum Current Rating: 6 A
Operating Temperature: -40 to 100 °C
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Frequently Asked Questions
What replaces 1778858?
The recommended replacement for 1778858 is 1780532 from Phoenix Contact, available from OnlineComponents.com.
Is 1778858 RoHS compliant?
Yes, 1778858 is RoHS compliant.
What is the lead time for 1778858?
The standard lead time for 1778858 is approximately 5 weeks. In-stock quantities ship from OnlineComponents.com.

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We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 19
Ships today, if you order in
On Order:
1,000   can ship 11/19/26
Minimum Order Quantity:
10
5 Weeks can ship 12/7/26
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Price (USD)
Qty
Unit Price
1
$1.837
10
$1.670
100
$1.290
250
$1.230
500
$1.220
1,000
$1.210
2,500
$1.200
5,000
$1.190
7,500 +
$1.180
Supplier's Standard Package
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