EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
CSE187L Real Image
Same model may have multiple batches, images only for reference.

CSE187L

Part No CSE187L
Manufacturer Triad Magnetics
Catalog Current Sense Transformers
Description CURR SENSE XFMR 1:500 30A T/H  /  30 A 1:500 Current Sense Transformer 50Hz ~ 400Hz 3mOhm Primary, 21Ohm Secondary Through Hole
Datasheet
CSE187L Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Transformers>Current Sense Transformers
Mfr Triad Magnetics
Series CSE
Package Bulk
Frequency Range 50Hz ~ 400Hz
Type Invasive
Current Rating (Amps) 30 A
DC Resistance (DCR) 3mOhm Primary, 21Ohm Secondary
Mounting Type Through Hole
Dimension 0.860" L x 0.720" W (21.84mm x 18.29mm)
Height - Seated (Max) 0.710" (18.03mm)
Termination Style PC Pin
MSL Level Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8504.31.4035
Other Names 237-1103-NDR,CSE187-L,Q1770793,237-1103
Standard Package 1
Win Source Part Number 1230918-CSE187L
Ultra Librarian 3D Model Ultra Librarian CSE187L CAD Model

Description

The Triad Magnetics CSE187L is an invasive type current sense transformer that belongs to the CSE series.

  • Current Rating: 30A
  • Standard Package: 1
  • Termination Style: PC Pin
  • Dimension: 0.860" L x 0.720" W (21.84mm x 18.29mm)

You May Also Be Interested in

2277035 Phoenix Contact – Price, Stock & Datasheet
2277035
Phoenix Contact
CURR SENSE XFMR 1:30 150A DIN RL
Need more? Email Us
CST206-3T Triad Magnetics – Price, Stock & Datasheet
CST206-3T
Triad Magnetics
CURR SENSE XFMR 70A T/H
Need more? Email Us
Picture of CT150A
CT150A
Hammond Manufacturing
CURR SENSE XFMR 5A CHAS MNT
Need more? Email Us
Picture of CT1200A
CT1200A
Hammond Manufacturing
CURR SENSE XFMR 5A CHAS MNT
Need more? Email Us
Picture of 56T200C
56T200C
Murata Power Solutions Inc.
CURR SENSE XFMR 10A T/H
Need more? Email Us
2277077 Phoenix Contact – Price, Stock & Datasheet
2277077
Phoenix Contact
CURR SENSE XFMR 1:30 150A DIN RL
Need more? Email Us
56T200C Murata Power Solutions Inc. – Price, Stock & Datasheet
56T200C
Murata Power Solutions Inc.
CURR SENSE XFMR 10A T/H
Need more? Email Us
2277637 Phoenix Contact – Price, Stock & Datasheet
2277637
Phoenix Contact
CURR SENSE XFMR 200A DIN RAIL
Need more? Email Us
Picture of CT400A
CT400A
Hammond Manufacturing
CURR SENSE XFMR 5A CHAS MNT
Need more? Email Us

Top Sellers

NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.5279
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1127
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $14.6617
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.8313
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1616
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2292
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.5619

Pricing & Ordering

Quantity Unit Price Ext. Price
22+ $2.6671 $58.6762
53+ $2.1884 $115.9852
82+ $2.1200 $173.8400
113+ $2.0517 $231.8421
146+ $1.9833 $289.5618
195+ $1.7782 $346.7490
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 6,530 pieces
MOQ: 22 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess