(1)ORDERING CODE

Material Type Outside Diameter(AΦ) Length(D) Slot Hole

Material Type Outside Diameter(AΦ) Length(D) Slot Hole Coil Form
Material Type Outside Diameter(AΦ) Length(D) Slot Hole
Material Type Outside Diameter(AΦ) Length(D) Slot Hole Coil Form
DR2W core is similar to DRWW core, Vertical or Horizontal lead wire type. DR2W cores also possess the stable characteristics and accurate inductance adjustment.
DR2W cores are widely used in Peaking coils and choke coils, Linearity coils, Alarm coils, Power choke coils, oscillating coils, FM/AM Radio Tuner, converter transformers, High and Medium frequency transformers, Conformal Coated Inductors, Molded Power Line Chokes, various types of filters and inductors, etc.
NO. | TYPE | Fig | Dimensions(mm) | |||||
---|---|---|---|---|---|---|---|---|
A | B | D | E | F | P | |||
1 | DR2W3×4 | 1 | 3.00 ±0.10 | 1.50 ±0.10 | 4.00 ±0.15 | 1.25 ±0.10 | 0.15 ±0.15 | 1.45 |
2 | DR2W3×9.8(S) | 2 | 3.00 ±0.10 | 1.70 ±0.10 | 9.80 ±0.20 | 1.40 ±0.10 | 7.00 ±0.20 | 1.3 |
3 | DR2W4×5.5 | 1 | 4.00 ±0.20 | 2.00 ±0.10 | 5.50 ±0.20 | 1.60 ±0.10 | 2.30 ±0.15 | 1.75/2 |
4 | DR2W4×5.5(S) | 2 | 4.00 ±0.20 | 2.00 ±0.10 | 5.50 ±0.20 | 1.60 ±0.10 | 2.30 ±0.15 | 1.75 |
5 | DR2W4.2×6(S) | 2 | 4.20 ±0.20 | 2.00 ±0.10 | 6.00 ±0.20 | 1.50 ±0.10 | 3.00 ±0.15 | 2 |
6 | DR2W4.45×5.5 | 2 | 4.45 ±0.20 | 2.25 ±0.10 | 5.50 ±0.20 | 1.55 ±0.10 | 2.40 ±0.15 | 2 |
7 | DR2W4.5×5(S) | 2 | 4.50 ±0.20 | 2.20 ±0.10 | 5.00 ±0.20 | 1.40 ±0.10 | 2.20 ±0.15 | 2.5 |
8 | DR2W4.5×7(S) | 2 | 4.50 ±0.20 | 2.20 ±0.10 | 7.00 ±0.20 | 2.00 ±0.10 | 3.00 ±0.15 | 2 |
9 | DR2W5×7(S) | 2 | 5.00 ±0.20 | 2.00 ±0.10 | 7.00 ±0.20 | 2.00 ±0.10 | 3.00 ±0.15 | 2.5/3 |
10 | DR2W5×7 | 1 | 5.00 ±0.20 | 2.00 ±0.10 | 7.00 ±0.20 | 2.00 ±0.10 | 3.00 ±0.15 | 2.5 |
11 | DR2W5.5×5(S) | 2 | 5.00 ±0.20 | 2.40 ±0.15 | 5.00 ±0.20 | 1.35 ±0.10 | 2.30 ±0.15 | 2.5 |
12 | DR2W5.8×6.5 | 1 | 5.50 ±0.20 | 2.80 ±0.15 | 6.50 ±0.20 | 1.50 ±0.10 | 3.50 ±0.15 | 4 |
13 | DR2W6×8.3 | 1 | 5.80 ±0.20 | 2.50 ±0.15 | 8.30 ±0.20 | 2.15 ±0.15 | 4.00 ±0.20 | 2.6/3/3.5 |
14 | DR2W6×8.3 (S) | 2 | 6.00 ±0.20 | 2.50 ±0.15 | 8.30 ±0.20 | 2.15 ±0.15 | 4.00 ±0.20 | 3 |
15 | DR2W6.5×7.5 | 1 | 6.50 ±0.20 | 3.00 ±0.15 | 7.50 ±0.20 | 1.75 ±0.10 | 4.00 ±0.20 | 3/3.5 |
16 | DR2W7×8 | 1 | 7.00 ±0.20 | 3.00 ±0.15 | 8.00 ±0.20 | 2.00 ±0.10 | 4.00 ±0.20 | 5 |
17 | DR2W7×8.2(S) | 2 | 7.10 ±0.20 | 2.70 ±0.15 | 8.20 ±0.20 | 2.10 ±0.10 | 4.00 ±0.20 | 5 |
18 | DR2W7.5×8(S) | 2 | 7.50 ±0.20 | 3.00 ±0.15 | 8.00 ±0.20 | 2.00 ±0.15 | 4.00 ±0.20 | 5/5.5 |
19 | DR2W 7.8×6.4(S) | 2 | 7.80 ±0.20 | 3.20 ±0.15 | 6.40 ±0.20 | 1.35 ±0.10 | 3.70 ±0.15 | 5 |
20 | DR2W8×10(S) | 1 | 8.00 ±0.20 | 3.50 ±0.15 | 10.0 ±0.30 | 2.25 ±0.15 | 5.50 ±0.20 | 5 |
21 | DR2W8×10 | 1 | 8.00 ±0.20 | 3.50 ±0.15 | 10.0 ±0.30 | 2.25 ±0.15 | 5.50 ±0.20 | 4/4.5/5 |
22 | DR2W8×10(H) | 1 | 8.00 ±0.20 | 3.50 ±0.15 | 10.0 ±0.30 | 2.25 ±0.15 | 5.50 ±0.20 | 4.5/5 |
23 | DR2W8×20 | 1 | 8.00 ±0.20 | 5.00 ±0.20 | 20.0 ±0.40 | 3.75 ±0.20 | 13.5 ±0.20 | 5 |
24 | DR2W8×20(H) | 1 | 8.00 ±0.20 | 5.00 ±0.20 | 25.0 ±0.40 | 3.75 ±0.20 | 12.5 ±0.20 | 5 |
25 | DR2W8×25(S) | 2 | 8.00 ±0.20 | 5.00 ±0.15 | 25.0 0.50 | 3.50 ±0.20 | 18.0 ±0.20 | 5 |
26 | DR2W8×5 | 1 | 8.00 ±0.20 | 3.50 ±0.20 | 5.00 ±0.20 | 1.50 ±0.10 | 2.00 ±0.15 | 5 |
27 | DR2W9×5.8 | 1 | 9.00 ±0.20 | 4.00 ±0.20 | 5.80 ±0.20 | 1.75 ±0.10 | 2.30 ±0.15 | 5 |
28 | DR2W9×12(S) | 2 | 9.00 ±0.20 | 4.00 ±0.20 | 12.0 ±0.30 | 2.00 ±0.10 | 7.00 ±0.20 | 5/6 |
29 | DR2W9×12 | 1 | 9.00 ±0.20 | 4.00 ±0.20 | 12.0 ±0.30 | 2.00 ±0.10 | 7.00 ±0.20 | 5/5.5/6 |
30 | DR2W9×12(H) | 1 | 9.00 ±0.20 | 4.00 ±0.20 | 12.0 ±0.30 | 2.00 ±0.10 | 7.00 ±0.20 | 5/6 |
31 | DR2W9.1×11(S) | 2 | 9.10 ±0.20 | 4.50 ±0.20 | 11.0 ±0.30 | 1.70 ±0.10 | 7.60 ±0.20 | 5 |
32 | DR2W9.6×11(S) | 2 | 9.60 ±0.20 | 4.80 ±0.20 | 11.0 ±0.30 | 1.75 ±0.10 | 7.50 ±0.20 | 5 |
33 | DR2W10×8 | 1 | 10.0 ±0.30 | 4.00 ±0.20 | 8.00 ±0.20 | 1.92 ±0.10 | 4.15 ±0.20 | 6 |
34 | DR2W10×8(H) | 1 | 10.0 ±0.30 | 4.00 ±0.20 | 8.00 ±0.20 | 1.92 ±0.10 | 4.15 ±0.20 | 7 |
35 | DR2W10×12 | 1 | 10.0 ±0.30 | 4.00 ±0.20 | 12.0 ±0.30 | 2.00 ±0.10 | 7.00 ±0.20 | 5/6/7 |
36 | DR2W10×12(H) | 1 | 10.0 ±0.30 | 4.00 ±0.20 | 12.0 ±0.30 | 2.00 ±0.10 | 7.00 ±0.20 | 5/6/7 |
37 | DR2W10×12(S) | 2 | 10.0 ±0.30 | 4.00 ±0.20 | 12.0 ±0.30 | 2.00 ±0.10 | 7.00 ±0.20 | 5/6/7 |
38 | DR2W10×15(H) | 1 | 10.0 ±0.30 | 5.00 ±0.20 | 15.0 ±0.30 | 2.50 ±0.10 | 10.0 ±0.20 | 6.5 |
39 | DR2W10×16 | 1 | 10.0 ±0.30 | 6.00 ±0.20 | 16.0 ±0.30 | 3.00 ±0.20 | 10.0 ±0.20 | 7.5 |
40 | DR2W10×16(H) | 1 | 10.0 ±0.30 | 6.00 ±0.20 | 16.0 ±0.30 | 3.00 ±0.20 | 10.0 ±0.20 | 5/5.5/6 |
41 | DR2W10×22 | 1 | 10.0 ±0.30 | 6.00 ±0.20 | 22.0 ±0.40 | 4.00 ±0.20 | 14.0 ±0.20 | 6 |
42 | DR2W11×10(S) | 2 | 11.0 ±0.30 | 4.50 ±0.20 | 10.0 ±0.30 | 2.25 ±0.15 | 5.50 ±0.20 | 5/6/7 |
43 | DR2W12×13(S) | 2 | 12.0 ±0.30 | 6.00 ±0.20 | 13.0 ±0.30 | 2.00 ±0.10 | 9.00 ±0.20 | 7.5 |
44 | DR2W12×15 | 1 | 12.0 ±0.30 | 6.00 ±0.20 | 15.0 ±0.30 | 2.50 ±0.10 | 10.0 ±0.20 | 5/6/7 |
45 | DR2W12×16(H) | 1 | 12.0 ±0.30 | 6.00 ±0.20 | 16.0 ±0.30 | 3.00 ±0.20 | 10.0 ±0.20 | 7.5 |
46 | DR2W12.5×13.5(S) | 2 | 12.5 ±0.30 | 6.50 ±0.20 | 13.5 ±0.30 | 3.00 ±0.20 | 7.50 ±0.20 | 7.5 |
47 | DR2W13×15 | 1 | 13.0 ±0.30 | 6.50 ±0.20 | 15.0 ±0.30 | 3.00 ±0.20 | 9.00 ±0.20 | 7.5 |
48 | DR2W14×15 | 1 | 14.0 ±0.30 | 7.00 ±0.20 | 15.0 ±0.30 | 3.00 ±0.20 | 9.00 ±0.20 | 7.5/8/10 |
49 | DR2W14×15(S) | 2 | 14.0 ±0.30 | 7.00 ±0.20 | 15.0 ±0.30 | 3.00 ±0.20 | 9.00 ±0.20 | 8/10 |
50 | DR2W15×15(S) | 2 | 15.0 ±0.30 | 8.00 ±0.20 | 15.0 ±0.30 | 3.00 ±0.20 | 9.00 ±0.20 | 9.5 |
51 | DR2W15×18 | 1 | 15.0 ±0.30 | 8.00 ±0.20 | 18.0 ±0.30 | 2.50 ±0.20 | 13.0 ±0.20 | 10 |
52 | DR2W16×18 | 1 | 16.0 ±0.30 | 10.0 ±0.20 | 18.0 ±0.30 | 2.50 ±0.20 | 13.0 ±0.20 | 7.5/9/9.5/10 |
53 | DR2W16×18(H) | 1 | 16.0 ±0.30 | 10.0 ±0.20 | 18.0 ±0.30 | 2.50 ±0.20 | 13.0 ±0.20 | 9.5/10 |
54 | DR2W16×18(S) | 2 | 16.0 ±0.30 | 10.0 ±0.20 | 18.0 ±0.30 | 2.50 ±0.20 | 13.0 ±0.20 | 7/7.5/10 |
55 | DR2W16×18(SH) | 1 | 16.0 ±0.30 | 10.0 ±0.20 | 18.0 ±0.30 | 2.50 ±0.20 | 13.0 ±0.20 | 9.5/10 |
56 | DR2W16×22 | 1 | 16.0 ±0.30 | 10.0 ±0.20 | 22.0 ±0.40 | 4.00 ±0.20 | 14.0 ±0.20 | 7.5 |
57 | DR2W16×22(H) | 1 | 16.0 ±0.30 | 10.0 ±0.20 | 22.0 ±0.40 | 4.00 ±0.20 | 14.0 ±0.20 | 10 |
58 | DR2W18×18 | 1 | 18.0 ±0.30 | 10.0 ±0.20 | 18.0 ±0.30 | 2.50 ±0.20 | 13.0 ±0.20 | 9.5/12.5/13.5 |
59 | DR2W18×18(S) | 2 | 18.0 ±0.30 | 10.0 ±0.20 | 18.0 ±0.30 | 2.50 ±0.20 | 13.0 ±0.20 | 12.5 |
60 | DR2W18×20 | 1 | 18.0 ±0.30 | 10.0 ±0.20 | 20.0 ±0.40 | 3.00 ±0.20 | 14.0 ±0.20 | 7.5/10 |
61 | DR2W18×22 | 1 | 18.0 ±0.30 | 10.0 ±0.20 | 22.0 ±0.40 | 4.00 ±0.20 | 14.0 ±0.20 | 10 |
62 | DR2W18×22(H) | 1 | 18.0 ±0.30 | 10.0 ±0.20 | 22.0 ±0.40 | 4.00 ±0.20 | 14.0 ±0.20 | 9.5/10 |
63 | DR2W20×20(S) | 2 | 20.0 ±0.30 | 11.0 ±0.20 | 20.0 ±0.40 | 3.00 ±0.20 | 14.0 ±0.20 | 15 |