Site Settings

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



RoHS compliant halogen free

For more information and specification about the part.

Go to series
Buy Now:
Count Unit price
1 $4.33
100 $3.79
250 $2.85
500 $1.71
1000 $1.34
2500 $1.14
5000 $1.05

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

. in stock, ready to ship today.
Request a Sample:


Electrical specifications at 25°C.

Part number Inductance (nH) 1
(Tolerance: ±20%)
Q typ
@ 100 MHz 2
SRF typ (MHz) 3 DCR (mΩ) 4 Irms (A) 5
typ max 20°C rise 40°C rise
ZA9423-66NMED 66 404 436 0.75 0.90 27.0 38.5
  1. Inductance measured at 1.0 MHz, 0.1 Vrms, 0 A using an Agilent/HP HP4291A impedance analyzer with an Agilent/HP 16193A test fixture or equivalent.
  2. Q measured at the specified frequency using an Agilent/HP 4291A impedance analyzer or equivalent.
  3. SRF measured using an Agilent/HP 8753 network analyzer or equivalent and a Coilcraft CCF1199 test fixture.
  4. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  5. Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.


  • E = RoHS compliant tin-silver (96.5/3.5) over copper.


  • D = 13″ machine-ready reel; EIA-481 embossed plastic tape (ZA9423-33N, 500 parts per full reel; ZA9423-66N, 450 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +125°C with Irms current
Storage temperature range:
Component: –40°C to +155°C.
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+155°C (ambient + temp rise).
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

Physical characteristics



Tape and Reel specification


Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
  13" (330 mm) A B C D E W P Po P1 H T  
ZA9423-33N 500 178/330 60/100 13 38,4 32,4 32 20 4 2 6,4 0,5 part_or_r.gif
ZA9423-66N 450 178/330 60/100 13 38,4 32,4 32 20 4 2 6,8 0,5

General specification

1.99 - 2.74 g
ZA9423-33N 500/13″reel; Plastic tape: 32 mm wide, 0.50 mm thick, 20 mm pocket spacing, 6.4 mm pocket depth;
ZA9423-66N 450/13″reel; Plastic tape: 32 mm wide, 0.50 mm thick, 20 mm pocket spacing, 6.8 mm pocket depth
Temperature coefficient of inductance:
+5 to +70 ppm/°C


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.

Related products

Related product series