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Professional SMD Power Inductor Manufacturer

Focusing on quality, we measure it as the one important goal to achieve for growth, development and progress. Having said that, we undertake each given task very precisely to gain result oriented solutions at each point of time. As the SMD power inductor industry matured and diversified, G-CHEN ENTERPRISE CO LTD focused on customer needs and continually developed new products. Our company is one of the main producers of SMD power inductor in Taiwan, and is highly regarded for quality products. We achieve our goals through dedicated associates performing the highest quality workmanship, which in turn allows us to supply our customers with the best products and services.
Categories > Power Inductor > SMD Power Inductor > SMD POWER INDUCTOR
POWER INDUCTOR

GSRHC TYPE

SMD POWER INDUCTOR

  • Magnetic shielded surface mount inductor with high current rating.
  • High inductance High power inductor.
  • Wire burst resistance due to special construction.
Description :

Product Identification
GSRHC103R
1
1RO
2
M
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.
GSRHC		 IDC(A) Max.
GSRHC
103R 104R 105R 103R 104R 105R
1R3 1.3   0.0081     10.0  
2R5 2.5   0.010     7.50  
3R8 3.8   0.013     6.00  
5R2 5.2   0.022     5.50  
7R0 7.0   0.027     4.80  
100 10 0.0581 0.035 0.0258 2.70 4.40 3.45
120 12 0.0721   0.0320 2.25   3.40
150 15 0.0865 0.050 0.0400 2.22 3.60 2.83
180 18 0.1161   0.0460 1.90   2.62
220 22 0.1454 0.073 0.0585 1.78 2.90 2.44
270 27 0.1759   0.0460 1.90 2.30 2.62
330 33 0.2134 0.093 0.0814 1.36   1.88
390 39 0.2689   0.1031 1.32 2.10 1.70
470 47 0.2986 0.128 0.1221 1.18   1.56
560 56 0.3358   0.1448 1.04 1.50 1.36
680 68 0.4513 0.213 0.1930 1.04   1.36
820 82 0.5138   0.2194 0.94 1.35 1.20
101 100 0.7000 0.304 0.2470 0.84   1.09
121 120 0.7650   0.2984 0.76 1.15 1.00
151 150 0.8763 0.506 0.3551 0.70   0.91
181 180     0.3943   0.92 0.84
221 220   0.756 0.4838     0.75
271 270     0.6325   0.70 0.68
331 330   1.090 0.7800     0.60
391 390     0.9575     0.57
471 470     1.2204     0.50
561 560     1.3524     0.47
681 680     1.5192     0.43
821 820     1.6944     0.39
102 1000     1.9464     0.35
  • Test Freq:100KHz/1V
  • Operating Temp.:-40℃~+85℃
  • inductance drop=35% typ. at IDC.

Mechanical Drawing :

SHAPES & DIMENSION
Unit in mm
TYPE A B C D E F G H I
GSRHC 103R 10.4 10.3 3.0 7.7 1.5 3.0 3.6 10.7 7.3
GSRHC 104R 10.4 10.3 4.0 7.7 1.5 3.0 3.6 10.7 7.3
GSRHC 105R 10.4 10.3 5.0 7.7 1.5 3.0 3.6 10.7 7.3
TEST EQUIPMENT AND CONDITIONS
  1. Maximum allowable DC current is that which causes a 35% inductance reduction of the initial value or coil temperature to rise 30℃. Whichever is smaller (Reference ambient temperature 20℃)
  2. Maximum allowable DC current is that which causes a 30% inductance reduction of the initial value or coil temperature to rise by 40℃. Whichever is smaller (Reference ambient temperature 20℃)
  3. Operating temperature :-25℃~+85℃

Applications :

  • DC-DC converter transformer.
  • Digital camera.
  • LCD television set.

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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In the ensuing years, G-CHEN ENTERPRISE CO LTD has established a reputation for providing SMD power inductor that have proven their superior quality and have become the standard by which all others are judged. Our reputation for customer service is unrivalled, as all of our customers have their own dedicated account manager and are supported by an administration team with years of experience. Please contact our sales office in Taiwan to discuss the suitability of SMD power inductor for your applications or email us for more information.