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0402CS-3N9

0402CS-3N9XJRW, 0402CS-3N9XGRW

RoHS compliant halogen free AEC-Q flag
Great News! More choices!

See the more cost effective 0402DC for significantly higher Q (up to 50% higher) across the inductance range and 112 inductance values from 0.8 to 120 nH. Available in 0.1 nH incremental steps between 2.8 and 10 nH.

For more information and specification about the part.

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Buy Now:
Count Unit price
1 $1.26
200 $0.91
500 $0.61
1000 $0.43
2000 $0.32
4000 $0.25
10000 $0.17

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

. in stock, ready to ship today.
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Designer's Kit:
Kit Values Price
C328 48 (20 of each) $110.00
C328-2 48 (20 of each) $150.00

Specifications

Electrical specifications at 25°C.

Part number 1 Inductance (nH) 2 Tolerance (%) 3 900 MHz 1.7 GHz SRF typ (GHz) 5 DCR max (Ω) 6 Irms (mA) 7
L typ Q typ 4 L typ Q typ 4
0402CS-3N9X_R_ 3.9 2,3,5 3.89 50 4.0 75 6.0 0.066 840
Notes
  1. When ordering, specify tolerance, termination and packaging codes: 0402CS-R12XJRW
  2. Inductance measured at 250 MHz using a Coilcraft SMD-F test fixture and Coilcraft-provided correlation pieces with an Agilent/HP 4286 impedance analyzer.
  3. G = 2%, J = 5%
  4. Q measured using an Agilent/HP 4291A with an Agilent/HP 16193 test fixture.
  5. For SRF >6 GHz, measured using an Agilent/HP 8722ES network analyzer and a Coilcraft SMD-D test fixture. For SRF ≤6 GHz, measured using an Agilent/HP 8753D network analyzer and a Coilcraft SMD-D test fixture.
  6. DCR measured on a micro-ohmmeter.
  7. Current that causes a 15°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings.

Tolerance:

= 2%, = 3%, = 5% 

Termination:

  • R = RoHS compliant. Matte Sn over Ni over Ag-Pt-glass frit terminations.
  • T = RoHS Sn/Ag/Cu (95.5/4.0/0.5) (Special order, added cost)
  • S = Not RoHS Sn/Pb (63/37) (Special order, added cost)

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).
  • Q = 7″ machine-ready reel. EIA-481 punched paper tape (5000 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).
  • U = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from U to W.
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


0402csd.gif

 
A max B max C max D ref E F G H I J  
0.047 0.025 0.026 0.010 0.020 0.009 0.022 0.026 0.014 0.018 inches
1,19 0,64 0,66 0,25 0,51 0,23 0,56 0,66 0,36 0,46 mm

Height dimension (C) is before optional solder application.
For maximum height dimension including solder, add 0.006 in / 0,152 mm.

Tape and Reel specification

tapereel_pa.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-(2).gif
2000 178 100 13 14,4 8,4 8 2 4 2 NA 0,68
5000* 178 100 13 14,4 8,4 8 2 4 2 NA 0,68
10000* 178 100 13 14,4 8,4 8 2 4 2 NA 0,68
* Special order

General specification

Core Material:
Ceramic
Weight:
0.8 – 1.0 mg
Packaging:
2000 or 5000 or 10000 per 7″ reel Paper tape: 8 mm wide, 0.68 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:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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