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Close up of AR235RAR
3D Model Datasheet

AR235RAR

Outgassing Compliant Chip Inductors

AR235RAR Series features low DCR and high current handling.
  • Inductance values: 20 nH – 3.3 µH.
  • Ferrite construction for high current handling
  • Passes NASA low outgassing specifications
  • High temperature materials allow operation in ambient temperatures up to 140°C.
  • Standard tin-lead (Sn-Pb) terminations ensure the best possible board adhesion. Note: Nickel barrier termination (tin-lead over tin over nickel over silver-platinum-glass frit, termination code P) is recommended for hand soldering applications.

Looking for the commercial version of this part? See Coilcraft 0402DF Series
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Specifications

Electrical specifications at 25°C.

Part number 1 Inductance (nH) 2
(Tolerance: ±5%) 		Impedance typ (Ω) SRF min (MHz) 3 DCR max (Ω) 4 Imax (mA)
900 MHz 1.7 GHz
AR235RAR200JPZ 20 90.0 150 2500 0.049 700
AR235RAR360JPZ 36 150 250 2040 0.055 700
AR235RAR560JPZ 56 250 480 1870 0.061 650
AR235RAR770JPZ 77 350 580 1740 0.072 590
AR235RAR900JPZ 90 400 600 1950 0.079 490
AR235RAR101JPZ 105 530 1000 1410 0.10 490
AR235RAR121JPZ 120 515 900 1700 0.090 520
AR235RAR141JPZ 140 650 1075 1230 0.14 420
AR235RAR151JPZ 150 700 1170 1530 0.13 440
AR235RAR181JPZ 180 850 1460 1430 0.17 380
AR235RAR221JPZ 220 1100 2050 1320 0.24 320
AR235RAR271JPZ 270 1300 2150 1260 0.27 310
AR235RAR301JPZ 300 1725 2630 1190 0.34 270
AR235RAR331JPZ 330 2100 2750 1140 0.44 240
AR235RAR361JPZ 360 2150 3100 1020 0.48 230
AR235RAR421JPZ 420 2175 3350 935 0.51 220
AR235RAR471JPZ 470 2550 3670 910 0.67 190
AR235RAR531JPZ 530 3950 3050 850 0.72 190
AR235RAR591JPZ 590 4770 3090 810 0.78 180
AR235RAR102JPZ 1000 280 180 200 1.1 150
AR235RAR222JPZ 2200 200 120 105 1.8 120
AR235RAR332JPZ 3300 160 80.0 68 2.2 110
Notes
  1. When ordering, please specify screening code: e.g. AR235RAB332JPZ.
  2. Inductance measured at 7.9 MHz using a Coilcraft SMD-F test fixture and Coilcraft-provided correlation pieces with an Agilent/HP 4286 impedance analyzer.
  3. SRF measured using Agilent/HP 8753D network analyzer and Coilcraft CCF1232 test fixture.
  4. DCR measured on Cambridge Technology micro-ohmmeter and a Coilcraft CCF1010 test fixture.

Termination:

Tin-lead (63/37) over tin over nickel over silver-platinum-glass frit.

Screening:

  • Z = Unscreened
  • H = Coilcraft CP-SA-10001 Group A
  • 1 = EEE-INST-002 (Family 3) Level 1
  • 2 = EEE-INST-002 (Family 3) Level 2
  • 3 = EEE-INST-002 (Family 3) Level 3
  • 4 = MIL-STD-981 (Family 50) Class B
  • 5 = MIL-STD-981 (Family 50) Class S
  • F = ESCC3201 (F4 operational life performed at 90°C)
  • Screening performed to the document’s latest revision.
  • Lot qualification (Group B) available.
  • Custom testing also available.
  • Country of origin restrictions available; prefix option G or F.
Environmental
Ambient temperature range:
–40°C to +125°C with Imax current
Storage temperature range:
Component: –55°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):
See FIT/MTBF Calculations

Performance curves

Typical L vs Frequency

Typical L vs Frequency

Typical Z vs Frequency

Typical Z vs Frequency

Typical Z vs Frequency

Typical Z vs Frequency

Physical characteristics

ar235rard.gif
 

A
max

 B
max		 C
max		 D
ref		 E
ref		 F
ref		 G
ref		 H
ref		 I
ref		  
0.044 0.031 0.026 0.010 0.018 0.008 0.026 0.014 0.025 inches
1,11 0,79 0,66 0,25 0,46 0,20 0,66 0,36 0,64 mm

General specification

Core Material:
Ferrite
Weight:
0.7 – 1.3 mg
Packaging:
2000 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.