DR3W,DR4W,DR5W TYPE
(1)ORDERING CODE
Material Type Outside Diameter(AΦ) Length(D) Slot
Material Type Outside Diameter(AΦ) Length(D) Slot
Material Type Outside Diameter(AΦ) Length(D)
NOTE:COIL FORM IS ALSO AVAILBLE FOR ABOVE TYPES
Materials can be Changed according to your request
Features of DR3W cores, DR4W cores, DR5W cores
Core Type: DR2W / DR3W / DR4W/ DR5W cores are Drum Core Series and Vertical or Horizontal lead wire type. DR3W cores, DR4W cores, DR5W cores are available in various Linear and radio choke cores/coils modes, also Lead free and RoHs compliance.
Applications of DR3W cores, DR4W cores, DR5W cores:
Choke coils, Peaking coils, Linearity coils, Alarm coils, Power choke coils, Fixed choke coils, Filtering coils, Conformal coater inductors, Molded Power Line Chokes, Inductors.
(2)SHAPE
(3)DIMENSIONS
NO. |
TYPE |
Fig |
Dimensions(mm) |
A |
B |
D |
E |
F |
P |
1 |
DR3W4×5.5 |
1 |
4.00 ±0.20 |
2.00 ±0.10 |
5.50 ±0.20 |
1.60 ±0.10 |
2.30 ±0.15 |
1.6 |
2 |
DR3W4.5×5.5(S) |
2 |
4.50 ±0.20 |
2.00 ±0.10 |
5.50 ±0.20 |
1.60 ±0.10 |
2.30 ±0.15 |
2 |
3 |
DR3W4.5×7.2(S) |
2 |
4.50 ±0.20 |
1.80 ±0.10 |
7.20 ±0.20 |
1.50 ±0.10 |
4.20 ±0.15 |
1.4 |
4 |
DR3W5×7 |
1 |
5.00 ±0.20 |
2.00 ±0.10 |
7.00 ±0.20 |
2.00 ±0.10 |
3.00 ±0.15 |
2.15 |
5 |
DR3W6×8.3(S) |
2 |
6.00 ±0.20 |
2.50 ±0.10 |
8.30 ±0.20 |
2.15 ±0.15 |
4.00 ±0.20 |
2.25 |
6 |
DR3W8×10 |
1 |
8.00 ±0.20 |
3.50 ±0.15 |
10.0 ±0.30 |
2.25 ±0.15 |
5.50 ±0.20 |
4 |
7 |
DR3W8×10(S) |
2 |
8.00 ±0.20 |
3.50 ±0.15 |
10.0 ±0.30 |
2.25 ±0.15 |
5.50 ±0.20 |
4 |
8 |
DR3W9×12 |
1 |
9.00 ±0.20 |
4.00 ±0.20 |
12.0 ±0.30 |
2.00 ±0.15 |
10.0 ±0.20 |
5 |
9 |
DR3W10×16 |
1 |
10.0 ±0.30 |
5.50 ±0.20 |
16.0 ±0.30 |
3.00 ±0.15 |
10.0 ±0.20 |
5 |
10 |
DR3W12×20 |
3 |
12.0 ±0.30 |
5.00 ±0.20 |
20.0 ±0.30 |
3.00 ±0.15 |
14.00 ±0.20 |
P 6 /P2 3 .3 1 |
11 |
DR3W14×15 |
3 |
14.0 ±0.30 |
7.00 ±0.20 |
15.0 ±0.30 |
3.00 ±0.15 |
9.00 ±0.20 |
P 10/P7.51 |
12 |
DR3W14×15(S) |
2 |
14.0 ±0.30 |
7.00 ±0.20 |
15.0 ±0.30 |
3.00 ±0.15 |
9.00 ±0.20 |
8 |
13 |
DR3W16×18 |
3 |
16.0 ±0.30 |
10.0 ±0.20 |
18.0 ±0.30 |
2.50 ±0.15 |
13.0 ±0.20 |
P 10/P2 51 |
14 |
DR3W16×18 |
3 |
16.0 ±0.30 |
10.0 ±0.20 |
18.0 ±0.30 |
2.50 ±0.15 |
13.0 ±0.20 |
P 9 .5/P2 6 .5 1 |
1 |
DR4W4.5×5(S) |
5 |
4.50 ±0.20 |
2.10 ±0.10 |
5.00 ±0.20 |
1.40 ±0.10 |
2.20 ±0.10 |
2.5 |
2 |
DR4W6×8.3(S) |
5 |
6.00 ±0.20 |
2.80 ±0.15 |
8.30 ±0.20 |
2.15 ±0.15 |
4.00 ±0.20 |
3 |
3 |
DR4W6×8.3(S) |
5 |
6.00 ±0.20 |
2.80 ±0.15 |
8.30 ±0.20 |
2.15 ±0.15 |
4.00 ±0.20 |
3 |
4 |
DR4W6×8.3 |
4 |
6.00 ±0.20 |
2.80 ±0.15 |
8.30 ±0.20 |
2.15 ±0.15 |
4.00 ±0.20 |
3 |
5 |
DR4W8×10(S) |
5 |
8.00 ±0.20 |
3.50 ±0.15 |
10.0 ±0.30 |
2.25 ±0.15 |
5.50 ±0.20 |
4 |
6 |
DR4W8×10(S) |
5 |
8.00 ±0.20 |
3.50 ±0.15 |
10.0 ±0.30 |
2.25 ±0.15 |
5.50 ±0.20 |
5 |
7 |
DR4W9×12 |
4 |
9.00 ±0.20 |
4.00 ±0.20 |
12.0 ±0.30 |
2.00 ±0.15 |
7.00 ±0.20 |
5 |
8 |
DR4W10×16 |
4 |
10.0 ±0.30 |
5.50 ±0.20 |
16.0 ±0.30 |
3.00 ±0.15 |
10.0 ±0.20 |
4.5 |
9 |
DR4W10×16 |
4 |
10.0 ±0.30 |
5.00 ±0.20 |
16.0 ±0.30 |
3.00 ±0.15 |
10.0 ±0.20 |
7 |
10 |
DR4W10×16 |
4 |
10.0 ±0.30 |
5.50 ±0.20 |
16.0 ±0.30 |
3.00 ±0.15 |
10.0 ±0.20 |
5 |
11 |
DR4W10×8.4(S) |
5 |
10.0 ±0.30 |
4.60 ±0.20 |
8.40 ±0.20 |
1.70 ±0.15 |
5.00 ±0.20 |
5.66 |
12 |
DR4W14×15 |
4 |
14.0 ±0.30 |
8.00 ±0.20 |
15.0 ±0.30 |
3.00 ±0.15 |
9.00 ±0.20 |
10 |
13 |
DR4W14×15 |
4 |
14.0 ±0.30 |
8.00 ±0.20 |
15.0 ±0.30 |
3.00 ±0.15 |
9.00 ±0.20 |
10.5 |
14 |
DR4W14×15 |
4 |
14.0 ±0.30 |
8.00 ±0.20 |
15.0 ±0.30 |
3.00 ±0.15 |
9.00 ±0.20 |
8.5 |
15 |
DR4W16×18(H) |
4 |
16.0 ±0.30 |
10.0 ±0.20 |
18.0 ±0.30 |
2.50 ±0.15 |
13.0 ±0.20 |
10 |
16 |
DR4W16×18(SH) |
5 |
16.0 ±0.30 |
10.0 ±0.20 |
18.0 ±0.30 |
2.50 ±0.15 |
13.0 ±0.20 |
10 |
17 |
DR4W16×20(4S) |
5 |
16.0 ±0.30 |
9.20 ±0.20 |
20.0 ±0.40 |
3.50 ±0.15 |
13.0 ±0.20 |
9.9 |
1 |
DR5W9×12 |
6 |
9.00 ±0.20 |
4.00 ±0.20 |
12.0 ±0.30 |
2.00 ±0.15 |
7.00 ±0.20 |
6 |
2 |
DR5W14×15 |
7 |
14.0 ±0.30 |
8.00 ±0.20 |
15.0 ±0.30 |
3.00 0.15 |
9.00 ±0.20 |
10.5 |