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Axial Inductor
High Frequency Transformers
High Frequency Transformers Axial Inductor-GCAL0204 Series Axial Inductor-GCAL0204 Series Axial Inductor-GCAL0204 Series
High Frequency Transformers
Axial Inductor-GCAL0204 Series
Axial Inductor-GCAL0204 Series
Axial Inductor-GCAL0204 Series

GCAL0204 Series

Axial Inductor

Features
We are professional manufacturer of Axial Inductor, High Frequency Transformers, Power Inductor, and High-Wire High Power Inductor.

  • Design to be compact, small and light-weight
  • Wide range of inductance
  • Contribute to be high Q and self-resonant frequencies
  • Tapping type that is convenient for automatic insertion
  • Coating epoxy resin that ensure the humidity resistance to be long life
  • Low Cost
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Specification
Product Identification
GCAL
1
0204
2
-
　
102
3
K
4
  1. Product Code
  2. Core Dimensions
  3. Inductance Code
  4. Tolerance Code
General Specification
  1. Temp. rise: 20℃ max
  2. Ambient temp.: 60℃ max
  3. Operating temp.: -20℃~+80℃
  4. Terminal tensile strength: 1.0kg min
  5. Terminal bending strength: 0.3kg min
  6. Dielectric withstanding voltage: 250Vrms
  7. Rated current: base on temp rise
Schematic Diagram
Materials
  1. Core: Ferrite DRWW
  2. Wire: Enamelled copper wire
  3. Lead: Tinned copper wire
  4. Coating: Epoxy resin
Part No. & Dimensions Line
COLOR Nominal Inductance (H)
First Figure Second Figure Magnification/* Tolerance
BLACK (Bk) 0 1 ±20%
Brown (Bn) 1 10 -
Red (R) 2 100 -
Orange (O) 3 1000 -
Yellow (Y) 4 - -
Green (Gn) 5 - -
Blue (Bu) 6 - -
Violet (V) 7 - -
Gray (Gy) 8 - -
White (W) 9 - -
Gold (Gd) - 0.1 ±5%
Silver (S) - 0.01 ±10%
ex:
  • If nominal inductance & tolerance is 22mH, ±10% respectively red+red+orange+silver should be marked;
  • If nominal inductance & tolerance is 18uH,　±10% respectively brown　+　gray　+　black　+　silver should be marked;
  • If nominal inductance & tolerance is 0.39uH, ±20 respectively orange　+　white　+　silver　+　black should be marked.
Q values ​​for reference only
Part Number Inductance
(μH)		 Test frequency
(MHz)		 Q
(min)		 S.R.F.
(MHz)min		 D. C. Resistance
(Ω)max		 IDC
(mA)max		 Color Code
1st 2nd 3rd
AL0204-R10M 0.10 25.2 50 250 0.030 700 Bn Bk S
AL0204-R12M 0.12 25.2 55 230 0.035 600 Bn R S
AL0204-R15M 0.15 25.2 55 200 0.040 620 Bn Gn S
AL0204-R18M 0.18 25.2 55 180 0.045 600 Bn Gy S
AL0204-R22M 0.22 25.2 55 160 0.050 400 R R S
AL0204-R27M 0.27 25.2 50 150 0.065 380 R V S
AL0204-R33M 0.33 25.2 50 150 0.075 370 O O S
AL0204-R39M 0.39 25.2 50 150 0.080 350 O W S
AL0204-R47M 0.47 25.2 60 150 0.085 330 Y V S
AL0204-R56M 0.56 25.2 60 150 0.090 320 Gn Bu S
AL0204-R68M 0.68 25.2 50 120 0.100 310 Bu Gy S
AL0204-R82M 0.82 25.2 50 110 0.150 290 Gy R S
AL0204-1R0K 1.0 25.2 50 110 0.220 270 Bn Bk Gd
AL0204-1R2K 1.2 7.96 40 100 0.300 260 Bn R Gd
AL0204-1R5K 1.5 7.96 40 80 0.350 250 Bn Gn Gd
AL0204-1R8K 1.8 7.96 40 65 0.450 240 Bn Gy Gd
AL0204-2R2K 2.2 7.96 40 55 0.550 230 R R Gd
AL0204-2R7K 2.7 7.96 40 50 0.600 220 R V Gd
AL0204-3R3K 3.3 7.96 40 42 0.650 210 O O Gd
AL0204-3R9K 3.9 7.96 45 38 0.850 200 O W Gd
AL0204-4R7K 4.7 7.96 45 34 1.00 190 Y V Gd
AL0204-5R6K 5.6 7.96 45 32 1.15 180 Gn Bu Gd
AL0204-6R8K 6.8 7.96 40 30 1.20 175 Bu Gy Gd
AL0204-8R2K 8.2 7.96 40 26 1.25 165 Gy R Gd
AL0204-100K 10.0 7.96 40 24 1.5 160 Bn Bk Bk
AL0204-120K 12.0 2.52 40 22 2.2 150 Bn R Bk
AL0204-150K 15.0 2.52 50 20 2.5 145 Bn Gn Bk
AL0204-180K 18.0 2.52 50 18 2.8 140 Bn Gy Bk
AL0204-220K 22.0 2.52 50 17 3.0 130 R R Bk
AL0204-270K 27.0 2.52 55 14 3.5 80 R V Bk
AL0204-330K 33.0 2.52 55 14 3.8 76 O O Bk
AL0204-390K 39.0 2.52 50 13 4.2 74 O W Bk
AL0204-470K 47.0 2.52 50 12 5.8 70 Y V Bk
AL0204-560K 56.0 2.52 50 11 6.4 68 Gn Bu Bk
AL0204-680K 68.0 2.52 50 10 7.2 64 Bu Gy Bk
AL0204-820K 82.0 2.52 50 9.5 8.5 46 Gy R Bk
AL0204-101K 100.0 0.796 50 9.0 11 44 Bn Bk Bk
AL0204-121K 120.0 0.796 40 6.5 13 42 Bn R Bn
AL0204-151K 150.0 0.796 40 6.0 16 39 Bn Gn Bn
AL0204-181K 180.0 0.796 40 5.2 18 37 Bn Gy Bn
AL0204-221K 220.0 0.796 40 4.5 20 35 R R Bn
AL0204-271K 270.0 0.796 30 3.5 29 28 R V Bn
AL0204-331K 330.0 0.796 30 3.0 30 26 O O Bn
AL0204-391K 390.0 0.796 30 2.7 32 25 O W Bn
AL0204-471K 470.0 0.796 30 2.6 35 24 Y V Bn
AL0204-561K 560.0 0.796 30 2.5 40 23 Gn Bu Bn
AL0204-681K 680.0 0.796 30 2.2 42 22 Bu Gy Bn
AL0204-821K 820.0 0.796 30 2.1 46 21 Gy R Bn
AL0204-102K 1000.0 0.796 30 2.0 52 20 Bn Bk R
Mechanical Drawing
Form

(1) Normal Form

TYPE GCALN0204
ΦA +0 2.8 mm
B +0 4.4 mm
C ±3.0 29.5 mm
ΦD ±0.05 0.5 mm
E ±2.0 62.0 mm

(2) F Forming

TYPE GCALF0204
ΦA +0 2.8 mm
B +0 4.4 mm
C MAX 6.0 mm
D min 3.6 mm
ΦW ±0.05 0.5 mm

(3) U Forming

TYPE GCALU0204
ΦA +0 2.8 mm
B +0 4.4 mm
C ±1.0 6.0 mm
F ±1.0 10.0 mm
ΦW ±0.05 0.5 mm
Dimensions of Reel & Packing Unit
Sym. 0204
B 52.0 ±1.0 mm
C 5.0 ±0.5 mm
Packing Unit for Reel
Item 0204
Quantity/ Reel 5,000 PCS
Quantity/ Carton 25,000 PCS
GW/ CTN (Approx.) 9.0 Kgm
Carton Size (mm) 330 * 330 * 460
Applications
  • Electronics products
  • Communications equpments
  • Computer Devices
  • TV, VCR
  • Battery charger
OEM/ODM
G-CHEN will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information.
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