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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors


SMT Current Sense Transformer

RoHS compliant AEC-Q flag
  • Developed for Analog Devices ADP1051 Eighth Brick Power Module
  • AEC-Q200 Grade 1 (−40°C to +125°C)
  • Sensed current up to 20 Amps
  • For use between 16 kHz to 1 MHz
Buy Now:
Count Unit price
1 $1.56
300 $1.25
600 $1.19
1200 $0.98
2400 $0.84
4800 $0.77

For high volume or non-stock items, request a quote.

. in stock, ready to ship today.
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Electrical specifications at 25°C.

Part number 1
(Hover for schematics)
min (mH) 2
DCR max (Ω) Turns Ratio Volt-time
product (V-µs) 3
Frequency (kHz) Current (A) 4 Terminating
resistance RT (Ω) 5
Voltage (Vrms) 6
Pri Sec Pri : Sec
CU8965-AL_ 1.3 0.0015 10.7 1 : 100 32 16 1000 20.0 5.0 1500
  1. When ordering, please specify packaging code: e.g.CU8965-ALC
  2. Inductance measured between secondary pins at 100 kHz, 0.1 Vrms, 0 Adc.
  3. Maximum volt-time product is for the secondary, based on 2000 Gauss.
  4. Primary current of 20 A causes approximately 25°C temperature rise above 25°C ambient (see Temperature Rise vs Current curve).
  5. Terminating resistance (RT) value is based on 1 Volt output with 20 Amps flowing through the primary. Varying terminating resistance increases or decreases output Voltage/Ampere according to the following equation:
    RT (Ohms) = Vout × Nsec / Iin.
  6. 1500 Vdc, one second isolation (hipot) winding to winding.


  • RoHS-compliant, halogen free. 260°C compatible. Tin-silver over tin over nickel over phos bronze terminations.


  • C = 7" machine-ready reel
    EIA-481 embossed plastic tape (600 parts per full reel).
  • B = Less than full reel
    To have a leader and trailer added ($25 charge), use code letter C instead.
  • D = 13" machine-ready reel
    EIA-481 embossed plastic tape. Factory order only, not stocked (2500 parts per full reel).
RoHS compliant
Ambient temperature range:
–40°C to +125°C
Storage temperature range:
Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+165°C (ambient + temp rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Performance curves

Temperature vs Current



Physical characteristics


Tape and Reel specification


Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) 13" (330 mm) A B C D E W P Po P1 H T cu8965orientation.gif
600 2500* 178/330 60/100 13 22,4 16,4 16 8 4 2 3,0 0,35

General specification

Core Material:
0.16 g
600/7″ reel; 2500/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 8 mm pocket spacing, 3.0 mm pocket depth


Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More Info.

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