G-CHEN ENTERPRISE CO LTD

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Power Inductor Manufacturer in Taiwan

As a leading manufacturer of power inductor, G-CHEN ENTERPRISE CO LTD keeps the world running in every area. Sustainability is an important and natural part of G-CHEN ENTERPRISE CO LTD’ operations. We take long-term responsibility in relation to customers, partners, employees and suppliers, and also responsibility in relation to the environment and society in general. We implement stringent quality checks to be assured of the endurance and compatibility of our power inductor, SMD power inductor. We endeavor to produce our wide array of products with adherence to set international quality parameters. Here you can find the complete definition of power inductor, SMD power inductor.
Categories > Power Inductor > SMD Power Inductor > SMD Power Inductor
POWER INDUCTOR

GSRHT TYPE

SMD Power Inductor

We provide high quality SMD Power Inductor with reasonable price.

  • Low profile and square
  • Magnetically shield and low DC resistance.
  • Suitable for large currents.
  • Excellent solders ability and high heat resistance.
  • Low cost and packed in embossed carrier tape.
  • Compact and thin large permissible DC current and low DC resistance.
Description :

Product Identification
GSRHT4D28
1
1RO
2
N
3
  1. Product Type Code And Size Code
  2. Inductance Code
  3. Inductance Tolerance (K±10%, L±15%, M±20%, N±30%)

Specification :

Part NO. Inductance
L(μH)		 RDC(Ω) Max.
GSRHT
3D16 4D18 4D28 5D18 5D28 6D28 6D38 8D28 8D43
1R0 1.0   45   28          
1R2 1.2 48   23.6            
1R5 1.5 52     36          
1R8 1.8     27.5            
2R0 2.0                 14
2R2 2.2 72 75 31.3 43          
2R5 2.5         18     15.6  
2R7 2.7   105 43.3 51          
3R0 3.0         24 24      
3R3 3.3 85 110 49.2       20 18.2  
3R5 3.5       63          
3R9 3.9 89 155 64.8     27     19
4R2 4.2         31        
4R7 4.7 105 162 72.0 72       24.7 22
5R0 5.0           31 24    
5R3 5.3         38        
5R6 5.6 125 170 100.9 83          
6R0 6.0           35      
6R2 6.2         45   27    
6R8 6.8 170 200 108.9 102         25
7R3 7.3           54   39  
7R4 7.4             31    
8R2 8.2 195 230 117.5 116 53        
8R6 8.6           58      
8R7 8.7             34    
100 10 210 260 128.3 124 65 65 44 47 36
120 12 270 280 131.6 162 76 70 53    
150 15 295 310 149.0 204 103 84 57 69 53
180 18 327 338 166.0 226 110 95 92    
220 22 430 397 235.0 265 122 128 96 99 75
270 27 470 441 261.0 320 175 142 109    
330 33 675 694 378.0 380 189 165 124 156 125
390 39 800 709 383.7 496 212 210 138    
470 47 840 922 587.0 525 250 238 155 195 150
560 56   1080 624.5 795 304 277 202    
680 68   1300 699.0 860 355 304 234 286 240
820 82   1560 914.8 980 463 390 324    
101 100   1730 1020 1250 520 535 358 430 360
121 120   2390 1270            
151 150   2670 1350            
181 180   4000 1540            
221 220                  
271 270                  
331 330                  
391 390                  
Tolerance: K±10%, L±15%, M±20%, N±30%

Part NO. Inductance
L(μH)		 Rated DC Current(A) Max.
GSRHT
3D16 4D18 4D28 5D18 5D28 6D28 6D38 8D28 8D43
1R0 1.0   1.72   3.86          
1R2 1.2 1.80   2.56            
1R5 1.5 1.55     3.12          
1R8 1.8     2.2            
2R0 2.0                 6.4
2R2 2.2 1.20 1.32 2.04 2.63          
2R5 2.5         2.60     5.40  
2R7 2.7   1.28 1.6 2.38          
3R0 3.0         2.40 3.00      
3R3 3.3 1.10 1.04 1.57       3.20 4.80  
3R5 3.5       1.95          
3R9 3.9 1.02 0.88 1.44     2.60     5.0
4R2 4.2         2.20        
4R7 4.7 0.90 0.84 1.32 1.76       4.00 4.6
5R0 5.0           2.40 2.60    
5R3 5.3         1.90        
5R6 5.6 0.70 0.80 1.17 1.6          
6R0 6.0           2.25      
6R2 6.2         1.80   2.30    
6R8 6.8 0.73 0.76 1.12 1.4         4.2
7R3 7.3           2.10   3.20  
7R4 7.4             2.10    
8R2 8.2 0.65 0.68 1.04 1.25 1.60        
8R6 8.6           1.85      
8R7 8.7             2.00    
100 10 0.55 0.61 1.00 1.20 1.30 1.70 1.80 2.70 3.6
120 12 0.50 0.56 0.84 1.10 1.20 1.55 1.70    
150 15 0.45 0.50 0.76 0.97 1.10 1.40 1.45 2.20 2.6
180 18 0.43 0.48 0.72 0.85 1.00 1.32 1.40    
220 22 0.40 0.41 0.70 0.8 0.90 1.20 1.20 1.80 2.1
270 27 0.35 0.35 0.58 0.75 0.85 1.05 1.10    
330 33 0.32 0.32 0.56 0.65 0.75 0.97 1.00 1.40 1.6
390 39 0.28 0.30 0.50 0.57 0.70 0.86 0.95    
470 47 0.26 0.28 0.48 0.54 0.62 0.80 0.85 1.25 1.4
560 56   0.26 0.41 0.50 0.58 0.73 0.75    
680 68   0.24 0.35 0.43 0.52 0.65 0.70 0.96 1.2
820 82   0.22 0.32 0.41 0.46 0.60 0.62    
101 100   0.20 0.29 0.35 0.42 0.54 0.58 0.78 0.9
121 120   0.18 0.27            
151 150   0.15 0.24            
181 180   0.14 0.22            
221 220                  
271 270                  
331 330                  
391 390                  

Mechanical Drawing :

SHAPES & DIMENSION

3D16

DIMENSION(mm)

LAND PATTERN(mm)

4D18/ 4D28/ 5D28/ 6D18/ 6D28

DIMENSION(mm)

LAND PATTERN(mm)

8D28/ 8D43

DIMENSION(mm)

LAND PATTERN(mm)

Dimension in mm
TYPE A B C D E F G H I J
GSRHT 3D16 4.0Max 4.0Max 1.8Max 5.2Max 1.1 1.5 1.4 5.2 5.2 2.4
GSRHT 4D18 5.0Max 5.0Max 2.0Max 6.9Max 4.5 4.5 1.5 5.3 5.3 1.9
GSRHT 4D28 5.0Max 5.0Max 3.0Max 6.9Max 4.5 4.5 1.5 5.3 5.3 1.9
GSRHT 5D18 6.0Max 6.0Max 2.0Max 8.2Max 5.5 5.5 2.0 6.3 6.3 2.15
GSRHT 5D28 6.0Max 6.0Max 3.0Max 8.2Max 5.5 5.5 2.0 6.3 6.3 2.15
GSRHT 6D28 7.0Max 7.0Max 3.0Max 9.5Max 6.5 6.5 2.0 7.3 7.3 2.65
GSRHT 6D38 7.0Max 7.0Max 4.0Max 9.5Max 6.5 6.5 2.0 7.3 7.3 2.65
GSRHT 8D28 8.3Max 8.3Max 3.0Max 2.5 6.3 1.2   2.8 2.8 2.0
GSRHT 8D43 8.3Max 8.3Max 4.5Max 2.5 6.3 1.2   2.8 2.8 2.0
PACKAGING FOR SMC The force fot tearing off cover tape is 10 to 60grams in the arrow direction
CARRIER TAPE REELS MATERIAL: PAPER/ PLASTIC
UNIT:mm
TYPE A B C G N T MATERIAL
8mm 178 21.0±0.8 13.0±0.2 8.4 55 12.4 PLASTIC
12mm 178 21.0±0.8 13.0±0.2 12.4 55 16.4 PAPER
16mm 178 21.0±0.8 13.0±0.2 16.4 55 20.4 PAPER
24mm 178 21.0±0.8 13.0±0.2 24.4 100 28.4 PAPER
12mm 330 21.0±0.8 13.0±0.2 12.4 100 16.4 PLASTIC
16mm 330 21.0±0.8 13.0±0.2 16.4 100 20.4 PLASTIC
24mm 330 21.0±0.8 13.0±0.2 24.4 100 28.4 PLASTIC
24mm 330 21.0±0.8 13.0±0.2 24.4 75 28.4 PAPER
32mm 330 21.0±0.8 13.0±0.2 32.4 75 36.0 PAPER
TAPE DIMENSION/PACKAGING
Dimension in: mm
TYPE AO BO KO W P T CHIPS/REEL
GSRHT 3D16 4.3 4.3 2.2 12 8 0.30 2000
GSRHT 4D18 5.4 5.4 2.3 16 12 0.35 2000
GSRHT 4D28 5.4 5.4 3.2 12 8 0.35 2000
GSRHT 5D18 6.3 6.35 2.3 16 12 0.35 1500
GSRHT 5D28 6.3 6.3 3.4 16 12 0.35 1500
GSRHT 6D28 7.6 7.6 3.7 16 12 0.40 1000
GSRHT 6D38 7.6 7.6 5.4 16 12 0.40 1000

Applications :

  • DC to DC converter of portable equipment.
  • Camcorder; LCD television set; Digital still camera; P.D.A.; Notebook.
  • Small size communication equipment

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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G-CHEN ENTERPRISE CO LTD specializes in the purchase and sale of GSRHT type power inductor. We have a vast inventory of power inductor, SMD power inductor to better your current process, increasing efficiency while reducing raw materials waste and cost. Since 1986, G-CHEN ENTERPRISE CO LTD has provided the power inductor, SMD power inductor with innovative designs, reliable manufacturing, high quality standards, competitive pricing and low life cycle costs. We are a well-recognized name across the globe for our ability to supply our products to major OEM's.