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1840-05-A3 by bourns
Image is representational - see manufacturer specifications

Bourns Authorized Distributor

1840-05-A3

Signal and Data Line Protector Signal and Data Line Protection RS-232 RS-422 RS-423 RS-485

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RoHS Compliant
End of Life: Final orders must be placed by 09/30/2026
BULK Packaging
Certificate of Compliance
Description +
Signal and Data Line Protector Signal and Data Line Protection RS-232 RS-422 RS-423 RS-485
Search Keywords: 184005A3
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Bourns
  • Part No:
    1840-05-A3
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8536308000
  • COO:
    CR
  • 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.
    10
Symbol, Footprint, 3D Model
Tools/3D Models +
Frequently Asked Questions
Is 1840-05-A3 discontinued?
Yes, 1840-05-A3 from Bourns is discontinued (end-of-life September 2026). OnlineComponents.com is an authorized distributor and may have remaining stock or a recommended replacement for it.
Is 1840-05-A3 RoHS compliant?
Yes, 1840-05-A3 is RoHS compliant.
What is the lead time for 1840-05-A3?
The standard lead time for 1840-05-A3 is approximately 7 days. In-stock quantities ship from OnlineComponents.com.

  • End of Life: Final orders must be placed by 09/30/2026

Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 5
Can Ship immediately
7 Weeks can ship 10/7/26
ADD TO CART
Price (USD)
Qty
Unit Price
1
$127.69
5
$125.96
10
$125.64
20
$125.33
50
$122.77
100 +
$121.30
Supplier's Standard Package
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