Iron Powder Toroid Choke Coils
GRT Type
Iron Powder Toroidal Choke Coil
- The GRT series coils are made from iron power provide high performance, compact size, and low cost. High current. Lowest EMI
- These products have high saturation magnetic-flux density and excellent DC superposition characteristics.
- Theses products have low leakage and acoustic noise is minimal
G-CHEN also provide Iron Powder Toroidal Choke Coil samples for customer evaluation.
1
2
3
4
5
Part NO.
Inductance
L(μH)DC Resistance (Ω) Max.
5026
5026B
5052
5052B
5018
5018B
6052
6018B
1R0M
1.0
6.0
5.0
6.0
5.0
6.0
5.0
4.0
4.0
1R2M
1.2
6.0
5.0
6.0
5.0
6.0
5.0
4.0
4.0
1R5M
1.5
6.0
6.0
6.0
6.0
6.0
6.0
4.0
4.0
1R8M
1.8
7.0
6.0
7.0
6.0
7.0
6.0
4.0
4.0
2R0M
2.0
7.0
6.0
7.0
6.0
7.0
6.0
4.0
4.0
2R2M
2.2
7.0
7.0
7.0
7.0
7.0
7.0
4.0
4.0
2R5M
2.5
8.0
7.0
8.0
7.0
8.0
7.0
5.0
5.0
2R7M
2.7
8.0
7.0
8.0
7.0
8.0
7.0
5.0
5.0
3R0M
3.0
8.0
7.0
8.0
7.0
8.0
7.0
5.0
5.0
3R3M
3.3
8.0
7.0
8.0
7.0
8.0
7.0
5.0
5.0
3R5M
3.5
9.0
8.0
9.0
8.0
9.0
8.0
5.0
5.0
3R9M
3.9
9.0
8.0
9.0
8.0
9.0
8.0
5.0
5.0
4R0M
4.0
9.0
9.0
9.0
8.0
9.0
8.0
5.0
5.0
4R5M
4.5
9.0
9.0
9.0
9.0
9.0
9.0
5.0
5.0
4R7M
4.7
10.0
9.0
10.0
9.0
10.0
9.0
6.0
6.0
5R0M
5.0
10.0
9.0
10.0
9.0
10.0
9.0
6.0
6.0
5R5M
5.5
10.0
9.0
10.0
9.0
10.0
9.0
6.0
6.0
6R0M
6.0
10.0
9.0
10.0
9.0
10.0
9.0
6.0
6.0
6R5M
6.5
11.0
9.0
11.0
9.0
11.0
9.0
6.0
6.0
7R0M
7.0
11.0
10.0
11.0
10.0
11.0
10.0
6.0
6.0
7R5M
7.5
12.0
10.0
11.0
10.0
11.0
10.0
6.0
6.0
8R0M
8.0
12.0
10.0
12.0
10.0
12.0
10.0
7.0
7.0
8R5M
8.5
12.0
11.0
12.0
11.0
12.0
11.0
7.0
7.0
9R0M
9.0
12.0
11.0
12.0
11.0
12.0
11.0
7.0
7.0
9R5M
9.5
12.0
12.0
12.0
12.0
12.0
12.0
7.0
7.0
100M
10
12.0
12.0
12.0
12.0
12.0
12.0
7.0
7.0
Part NO.
Inductance
L(μH)Permissible DC Current(A) Max.
/L(μH)Min, when current applied
5026
5026B
5052
5052B
5018
5018B
6052
6018B
1R0M
1.0
15/0.8
15/0.8
15/0.8
15/0.8
15/0.8
15/0.8
20/0.8
20/0.8
1R2M
1.2
15/1.0
15/1.0
15/1.0
15/1.0
15/1.0
15/1.0
20/1.0
20/1.0
1R5M
1.5
12/1.2
15/1.2
12/1.2
15/1.2
12/1.2
15/1.2
15/1.5
15/1.5
1R8M
1.8
12/1.5
12/1.5
12/1.5
12/1.5
12/1.5
12/1.5
15/1.6
15/1.6
2R0M
2.0
11/1.6
12/1.6
11/1.6
12/1.6
12/1.6
12/1.6
15/1.7
15/1.7
2R2M
2.2
11/1.7
12/1.7
11/1.7
12/1.7
12/1.7
12/1.7
15/2.0
15/2.0
2R5M
2.5
10/2.0
10/2.0
10/2.0
10/2.0
10/2.0
10/2.0
12/2.2
12/2.2
2R7M
2.7
10/2.2
10/2.2
10/2.2
10/2.2
10/2.2
10/2.2
12/2.4
12/2.4
3R0M
3.0
9/2.4
10/2.4
9/2.4
10/2.4
10/2.4
10/2.4
12/2.7
12/2.7
3R3M
3.3
9/2.7
9/2.7
9/2.7
9/2.7
9/2.7
9/2.7
12/2.8
12/2.8
3R5M
3.5
8/.28
9/2.8
8/.28
9/2.8
9/2.8
9/2.8
10/3.0
10/3.0
3R9M
3.9
8/3.0
9/3.3
8/3.0
9/3.3
9/3.3
9/3.3
10/3.2
10/3.2
4R0M
4.0
7/3.2
8/3.2
7/3.2
8/3.2
8/3.2
8/3.2
10/3.6
10/3.6
4R5M
4.5
7/3.6
8/3.6
7/3.6
8/3.6
8/3.6
8/3.6
9/3.8
9/3.8
4R7M
4.7
6/3.8
8/3.8
6/3.8
8/3.8
8/3.8
8/3.8
9/4.0
9/4.0
5R0M
5.0
6/4.0
7/4.0
6/4.0
7/4.0
7/4.0
7/4.0
8/4.4
8/4.4
5R5M
5.5
5/4.4
7/4.4
5/4.4
7/4.4
7/4.4
7/4.4
8/4.8
8/4.8
6R0M
6.0
5/4.8
7/4.8
5/4.8
7/4.8
7/4.8
7/4.8
8/5.2
8/5.2
6R5M
6.5
5/5.5
6/5.2
5/5.5
6/5.2
6/5.2
6/5.2
7/5.6
7/5.6
7R0M
7.0
4/5.6
6/5.6
4/5.6
6/5.6
6/5.6
6/5.6
7/6.1
7/6.1
7R5M
7.5
4/6.1
5/6.1
4/6.1
5/6.1
5/6.1
5/6.1
7/6.4
7/6.4
8R0M
8.0
3/4.4
5/6.4
3/4.4
5/6.4
5/6.4
5/6.4
7/6.8
7/6.8
8R5M
8.5
3/6.8
4/6.8
3/6.8
4/6.8
4/6.8
4/6.8
6/7.2
6/7.2
9R0M
9.0
3/7.2
4/7.2
3/7.2
4/7.2
4/7.2
4/7.2
6/7.2
6/7.2
9R5M
9.5
2/7.6
3/7.6
2/7.6
3/7.6
3/7.6
3/7.6
6/7.6
6/7.6
100M
10
2/8.0
3/8.0
2/8.0
3/8.0
3/8.0
3/8.0
6/8.0
6/8.0
G-CHEN will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information.