- April 24th 2019 - Call Today Toll Free: 1 (800) 377-3244 We Are Available Monday to Friday From 8 a.m.- 5 p.m., Pacific Time E-mail your questions and requirements at sales@cwsbytemark.com

# Nanocrystalline Cores

CNN and ACC series

Nanocrystalline and Amorphous cores have high saturation flux density, high permeability, low magnetic core loss, low magnetostriction, high temperature characteristics, and high frequency characteristics.
Applications include noise filters, common mode chokes, pulse transformers, current sensors, magnetic shields, saturable reactors, and power transformers from 50 Hz up to 1 Khz.
AL (nH/Square Turn or nH/N2) is the AL value.
L is inductance in nH (nanohenries)
N is the number of turns of a wire
Required turns (N) = square root of (desired 'L' /'AL'), √'L' /'AL', or 1000 turns=$\sqrt{\mathrm{\text{'}mH\text{'} /\text{'}AL\text{'}}}$, (square rooted)
CWS ByteMark Part Number is the part number to use to place purchase order. 1 inch = 25.4 mm
O.D. is the outer diameter of the toroid
I.D. is the inside diameter of the toroid
HT is the height of the toroid
Color may vary by material and coating characteristics

Technical Information

Low order fees are charged to total a minimum payment of \$25.
Quantity marked in red is subject to availability and prior sales, or back order.
Orders are processed in 2 to 3 business days.
Please call for volume and price inquiries or email sales@cwsbytemark.com

Part Number: [Type] O.D - I.D - HT

Ex: CN100-80-20G where Type is CN = Nanocrystalline or ACC = Amorphous

O.D.= 100,   I.D. Dimension = 80,   HT Dimension = 20

Part Number Material AL(nH/N2)
@ 10 Khz
Case Dimension
O.D. x I.D. x HT
(mm)
Permeability
@ 10 Khz
Ae
(cm2)
Le
(cm)
Weight
(g)
Saturation
Current
@ 10 kHz (mA)
Quantity
on hand
Price
CN100-60-25G                 5 \$43.64

CN200-175-30H                 0 \$5.67

CN35-23-12G                 0

CN25-20-10F Nanocrystalline 31900 27.6 x 17.8 x 12.5 90000 0.20 7.10 17.00 15 280 \$2.55

CN25-20-10G Nanocrystalline 24000 28.0 x 17.0 x 13.0 60000 0.25 7.10 10.40 15 77 \$1.56

CN20-12-08G Nanocrystalline 65000 23.0 x 10.0 x 10.0 70000 0.32 5.00 11.00 10 87 \$2.01

CN30-20-10G Nanocrystalline 50000 32.9 x 17.7 x 12.6 90000 0.38 7.75 25.51 20 98 \$1.81

CN40-32-15G Nanocrystalline 52000 43.0 x 29.0 x 19.0 70000 0.60 11.30 37.90 30 78 \$5.79

CN32-20-10G Nanocrystalline 41000 34.0 x 18.0 x 13.0 80000 0.60 8.20 28.00 10 26 \$4.38

CN50-40-20F Nanocrystalline 15600 53.4 x 36.6 x 23.5 23000 0.73 14.08 79.00 30 0 \$4.80

CN50-40-20H Nanocrystalline 20500 60.7 x 42.7 x 22.3 30000 0.80 14.10 82.21 30 117 \$10.40

CN32-20-15G Nanocrystalline 68000 35.0 x 18.0 x 19.0 46000 0.90 8.20 44.00 20 50 \$6.60

CN50-40-20G Nanocrystalline 48000 54.0 x 36.0 x 23.0 50000 1.00 14.10 79.00 30 37 \$11.40

CN40-25-15G Nanocrystalline 97000 43.0 x 23.0 x 19.0 70000 1.13 10.20 64.20 30 5 \$8.94

CN50-40-25G Nanocrystalline 68000 55.0 x 35.0 x 30.0 35000 1.25 14.10 83.00 40 948 \$12.75

CN50-32-15G Nanocrystalline 97000 54.0 x 29.0 x 19.0 50000 1.35 12.90 98.00 30 23 \$13.92

CN50-30-20 Nanocrystalline 76400 50.0 x 30.0 x 20.0 50000 1.35 12.90 170.10 30 169 \$4.80

CN46-27-15G Nanocrystalline 60000 48.0 x 24.0 x 19.0 50000 1.43 11.50 95.00 30 0 \$13.65

CN53-38-20G Nanocrystalline 67000 56.0 x 35.0 x 24.0 35000 1.50 14.30 82.00 40 132 \$11.40

CN80-63-30G Nanocrystalline 36150 85.0 x 57.0 x 35.5 30000 1.86 22.36 295.00 50 53 \$19.64

CN80-63-30F Nanocrystalline 68650 85.0 x 57.0 x 35.5 60000 1.86 22.36 295.00 50 0 \$21.82

CN80-63-30H Nanocrystalline 36150 101.0 x 68.0 x 37.0 30000 1.86 22.36 386.00 50 50 \$20.29

CN65-50-25G Nanocrystalline 83000 69.0 x 45.0 x 29.0 40000 1.88 18.10 190.00 45 11 \$12.75

CN100-80-20G Nanocrystalline 30000 104.0 x 76.0 x 24.0 43000 2.00 28.30 320.00 80 4 \$44.64

CN100-80-30G Nanocrystalline 33750 105.0 x 75.0 x 35.0 30000 2.25 28.16 351.53 60 5

CN100-80-30F Nanocrystalline 63350 105.0 x 75.0 x 35.0 60000 2.25 28.16 351.53 60 20 \$28.36

CN200-175-30G Nanocrystalline 18465 208.0 x 166.0 x 37.0 30000 2.74 58.82 1395.00 130 14 \$63.27

CN80-60-30F Nanocrystalline 64600 80.0 x 60.0 x 30.0 60000 2.93 2.22 374.00 50 16 \$21.82

CN80-50-20G Nanocrystalline 72000 86.0 x 45.0 x 26.0 50000 3.00 20.40 342.00 50 58 \$48.60

CN90-60-20G Nanocrystalline 61000 95.0 x 56.0 x 25.0 50000 3.00 23.60 395.00 50 8 \$55.65

CN160-130-30G Nanocrystalline 56500 165.0 x 123.0 x 34.0 60000 3.24 45.39 950.00 96 10 \$58.47

CN160-130-30F Nanocrystalline 27950 165.0 x 123.0 x 34.0 30000 3.24 45.39 950.00 100 20 \$58.47

CN160-130-30H Nanocrystalline 27950 197.0 x 155.0 x 36.0 30000 3.30 44.70 1134.00 100 10 \$60.00

CN236.5-201.30H Nanocrystalline 22200 305.0 x 249.0 x 37.0 30000 3.94 69.60   150 0

CN130-100-30G Nanocrystalline 52000 136.0 x 95.0 x 36.0 35000 4.50 36.10 910.00 50 0 \$71.00

CN70-35-50G Nanocrystalline 152000 70.5 x 35.0 x 50 90000 4.64 15.50 366.00 50 50 \$19.65

CN300-250-30H Nanocrystalline 23650 392.0 x 326.0 x 37.0 30000 5.20 87.10   185 0 \$43.64

CN120-80-30G Nanocrystalline 70000 125.0 x 75.0 x 36.0 35000 6.00 31.40 1060.00 100 0 \$82.00

Disclaimer: CWS Bytemark reserves the right at any time and from time to time to make changes to design, technical specification, or construction of any product listed on this website without notice. CWS Bytemark also reserves the right to discontinue or limit sale of any product or service available throughout this website on temporary or permanently basis without notice. CWS Bytemark highly recommend customers not to use its products offered on this website for inappropriate use and applications. Products should be tested for its suitability by prospective customers in all possible applications and conditions.

WARNING: This product can expose you to chemicals, which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.