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CSNB121 by honeywell
Image is representational - see manufacturer specifications

Honeywell Authorized Distributor

CSNB121

Closed Loop Current Sensor AC/DC Current ±15V Automotive 3-Pin

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RoHS Compliant
Packaging
Certificate of Compliance
Description +
Closed Loop Current Sensor AC/DC Current ±15V Automotive 3-Pin
Product Highlights:
  • Small size and weight
  • Measures AC, DC and impulse currents
  • Rapid response
  • Current sensing up to 1275 amps (depending on product listing)
  • Competitive cost/performance ratio
  • High overload capability
  • High level of electrical isolation between primary and secondary circuits
  • Industrial operating temperature range
  • 2000 turn coil version of CSNA111
Search Keywords: CSNB121
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Honeywell
  • Part No:
    CSNB121
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    85423990
  • COO:
    GB
  • 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.
    25
  • Maximum Sensing Current:
    ±100 A
  • Sensitivity:
    0.5mA/A
  • Output Type:
    Current
  • Sensing Current Type:
    AC,DC
  • Accuracy:
    ±0.5 %
  • Mounting:
    PCB Through Hole
  • Operating Temperature:
    0 to 70 °C
  • Operating Frequency:
    DC to 150 kHz
  • Dimension:
    40.5 x 18 x 25.7 mm
  • Type:
    Closed Loop
Symbol, Footprint, 3D Model
Tools/3D Models +
Frequently Asked Questions
Is CSNB121 RoHS compliant?
Yes, CSNB121 is RoHS compliant.
What is the lead time for CSNB121?
The standard lead time for CSNB121 is approximately 4 weeks. In-stock quantities ship from OnlineComponents.com.
Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 3
Ships today, if you order in
MOQ for out of Stock Qty:
7
4 Weeks can ship 10/21/26
ADD TO CART
Price (USD)
Qty
Unit Price
1
$105.53
5
$105.26
7
$105.00
13
$69.58
19
$56.54
25 +
$55.41
Supplier's Standard Package
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