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0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

0402CT (1005)

Low Profile Chip Inductors

RoHS compliant halogen free

With a maximum height of just  0.45 mm, our 0402CT Series has a 30% lower profile than competitive 0402 products. Its wirewound construction provides Q factors up to 84 at 2.4 GHz and self-resonant frequencies as high as 27.5 GHz.

  • Maximum height reduced to 0.45 mm – 30% lower profile than competitive products
  • 23 inductance values from 1.2 to 56 nH
  • Excellent Q Factor performance – up to 84 at 2.4 GHz
  • Very high self-resonant frequencies – as high as 27.5 GHz
  • High current handling capability – up to 2.3 A

Need parts for space, military or other critical applications?
See Coilcraft CP235RAK Series
Buy Now:
Count Unit price
1 $1.22
200 $0.87
500 $0.57
1000 $0.39
2000 $0.28

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

. in stock, ready to ship today.
Request a Sample:
Designer's Kit:
Kit Values Price
C482 23 (20 of each) $65.00
C482-2 23 (20 of each) $85.00

Specifications

Electrical specifications at 25°C.

Part number 1 Inductance (nH) 2 Tolerance (%) 3 900 MHz 1.7 GHz 2.4 GHz SRF typ (GHz) 5 DCR max (mΩ) 6 Irms (mA)
Q typ 4 Q typ 4 Q typ 4 at 25°C 7 at 85°C 8 at 125°C 9
0402CT-1N2XJRW 1.2 5 33 47 58 27.5 35 2300 1300 1100
0402CT-2N0X_RW 2.0 2,3,5 40 56 70 21.5 40 2200 1300 1100
0402CT-3N0X_RW 3.0 2,3,5 40 60 76 17.5 50 1900 1300 1000
0402CT-3N9X_RW 3.9 2,3,5 46 66 83 13.5 70 1600 890 720
0402CT-4N7X_RW 4.7 2,3,5 42 59 73 12.5 60 1700 1300 900
0402CT-5N6X_RW 5.6 2,3,5 47 68 83 11.0 80 1400 890 720
0402CT-6N8X_RW 6.8 2,3,5 48 68 82 9.5 70 1600 1300 820
0402CT-7N5X_RW 7.5 2,3,5 47 66 81 10.5 80 1500 1300 760
0402CT-8N2X_RW 8.2 2,3,5 49 68 84 9.5 80 1500 1300 760
0402CT-9N0X_RW 9.0 2,3,5 50 68 82 8.4 100 1300 1100 680
0402CT-9N5X_RW 9.5 2,3,5 47 64 77 7.8 100 1300 1100 680
0402CT-10NX_RW 10 2,3,5 46 61 70 7.3 110 1200 890 630
0402CT-12NX_RW 12 2,3,5 45 60 68 6.8 135 1100 890 590
0402CT-15NX_RW 15 2,3,5 48 63 69 6.5 150 1100 890 560
0402CT-16NX_RW 16 2,3,5 44 58 65 6.4 165 1000 890 530
0402CT-18NX_RW 18 2,3,5 45 59 64 5.9 240 1000 890 530
0402CT-20NX_RW 20 2,3,5 45 57 61 5.7 300 900 760 470
0402CT-22NX_RW 22 2,3,5 44 56 60 5.3 260 810 640 420
0402CT-27NX_RW 27 2,3,5 45 55 58 4.9 360 660 550 350
0402CT-33NX_RW 33 2,3,5 46 56 53 4.6 400 610 550 320
0402CT-39NX_RW 39 2,3,5 49 58 - 4.3 825 430 320 180
0402CT-47NX_RW 47 2,3,5 43 49 - 3.9 900 400 320 180
0402CT-56NX_RW 56 2,3,5 45 53 - 3.7 1250 340 260 140
Notes
  1. When ordering, specify tolerance, termination and packaging codes: 0402CT-56NXJRW
  2. Inductance measured at 250 MHz, 0.1 Vrms, 0 Adc using Coilcraft SMD-A fixture in Agilent/HP 4287A impedance analyzer.
  3. G = 2% , H = 3%, J = 5%
  4. Q measured using Agilent/HP4991A with Agilent/HP 16197 test fixture.
  5. SRF measured using Agilent/HP 8722ES network analyzer and Coilcraft SMD -D test fixture.
  6. DCR measured on Cambridge Technology micro-ohmmeter and Coilcraft CCF858 test fixture.
  7. Current that causes a 40°C temperature rise at 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.
  8. Maximum current that can be applied at 85°C.
  9. Maximum current that can be applied at 125°C.

Tolerance:

  • G = 2%, H = 3%, J = 5%

Termination:

  • R = RoHS compliant matte tin over nickel over silver-platinum-glass frit.

Packaging:

  • W = 7″ machine-ready reel. EIA-481 punched paper tape (2000 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
  • Y = 7″ machine-ready reel. EIA-481 punched paper tape. Factory order only, not stocked (10000 parts per full reel).
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +125°C with Irms current
Storage temperature range:
Component: –40°C to +140°C.
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+140°C (ambient + temp rise).
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

L vs Frequency

Q vs Frequency

Physical characteristics

0402ctd.gif
 
A max B max C max D E F G H  
0.044 0.024 0.018 0.006 0.020 0.024 0.014 0.026 inches
1,11 0,61 0,45 0,15 0,51 0,61 0,36 0,66 mm

 

Tape and Reel specification



tapereel_pa-(11).gif
 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
7" (178 mm) A B C D E W P Po P1 H T part_or_i.gif
2000 178 60 13 14,4 8,4 8 2 4 2 0,51 0,6
10000* 178 60 13 14,4 8,4 8 2 4 2 0,51 0,6
* Special order
 

General specification

Core Material:
Ceramic
Weight:
0.6 – 0.8 mg
Packaging:
2000 or 10000 per 7″reel; Paper tape: 8 mm wide, 0.6 mm thick, 2 mm pocket spacing
Temperature coefficient of inductance:
+25 to +125 ppm/°C

Soldering/Washing

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:
PCB washing Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info

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