Product Name : DR
Model : DR

 |
 |
|
|
DRUM CORES ( DR2W TYPE ) |
|
APPLICATIONS Oscillator coil ; choke coil ; and peaking coil
|
ORDERING CODE.
 (1) MATERIAL (2) PRODUCT CODE (3) A DIM. (4) B DIM.
SHAPE
|
|

|
|
FIG 1
|
FIG 2
|
|
DIMENSIONS UNIT:mm
|
NO
|
ORDERING CODE
|
A
|
B
|
C
|
D
|
E
|
P
|
Fig
|
1
|
DR2W 3*4(1.5-1.6 )
|
3.00±0.15
|
4.00±0.20
|
1.50±0.15
|
1.60±0.15
|
1.30±0.15
|
1.5
|
1
|
2
|
DR2W 4*4(2-1.6 )
|
4.00±0.15
|
4.00±0.50
|
2.00±0.15
|
1.60±0.15
|
1.20±0.15
|
1.5
|
1
|
3
|
DR2W 4*5.5(2-2.2 )
|
4.00±0.15
|
5.50±0.30
|
2.00±0.15
|
2.20±0.15
|
1.50±0.15
|
1.7
|
1
|
4
|
DR2W 4*6(1.8-3 )
|
4.00±0.15
|
6.00±0.30
|
1.80±0.15
|
3.00±0.15
|
1.65±0.15
|
2.0
|
1
|
5
|
DR2W 4.2*6(1.8-2.8 )
|
4.20±0.20
|
6.00±0.30
|
1.80±0.15
|
2.80±0.15
|
1.65±0.15
|
2.0
|
1
|
6
|
DR2W 5*7(2-3 )
|
5.00±0.15
|
7.00±0.30
|
2.00±0.15
|
3.00±0.15
|
1.75±0.15
|
2.0
|
1
|
7
|
DR2W 5*8(2.5-4 )
|
5.00±0.20
|
8.00±0.30
|
2.50±0.15
|
4.00±0.20
|
1.75±0.15
|
2.0
|
1
|
8
|
DR2W 6*8(2.5-4 )
|
6.00±0.15
|
8.00±0.30
|
2.50±0.15
|
4.00±0.15
|
2.00±0.15
|
3.0
|
1
|
9
|
DR2W 6*8.5(2.5-5 )
|
6.00±0.15
|
8.50±0.30
|
2.50±0.15
|
5.00±0.15
|
1.75±0.15
|
3.0
|
1
|
10
|
DR2W 8*7(3-3.3 )
|
8.00±0.20
|
7.00±0.30
|
3.00±0.15
|
3.30±0.20
|
1.75±0.15
|
3.0
|
1
|
11
|
DR2W 8*8(4.5-4 )
|
8.00±0.20
|
8.00±0.30
|
4.50±0.30
|
4.00±0.15
|
2.00±0.15
|
5.0
|
1
|
12
|
DR2W 8*9(3.5-5 )
|
8.00±0.20
|
9.00±0.30
|
3.50±0.15
|
5.00±0.15
|
2.00±0.15
|
5.0
|
1
|
13
|
DR2W 8*10(4.5-5 )
|
8.00±0.20
|
10.00±0.30
|
4.50±0.30
|
5.00±0.15
|
2.50±0.15
|
5.0
|
1
|
14
|
DR2W 8*12(4-7 )
|
8.00±0.20
|
12.00±0.30
|
4.00±0.15
|
7.00±0.20
|
2.60±0.15
|
5.0
|
1
|
15
|
DR2W 9*12(4-7 )
|
9.00±0.20
|
12.00±0.30
|
4.00±0.15
|
7.00±0.20
|
2.60±0.15
|
5.0
|
1
|
16
|
DR2W 10*12(4-7 )
|
10.00±0.20
|
12.00±0.30
|
4.00±0.15
|
7.00±0.20
|
2.50±0.15
|
5.0
|
1
|
17
|
DR2W 10*15(4-9 )
|
10.00±0.20
|
15.0±0.40
|
4.00±0.20
|
9.00±0.20
|
3.00±0.15
|
5.0
|
1
|
18
|
DR2W 10*16(4-10.2 )
|
10.00±0.20
|
16.00±0.40
|
4.00±0.15
|
10.20±0.15
|
2.90±0.15
|
6.0
|
1
|
19
|
DR2W 13*15(6-9 )
|
13.00±0.30
|
15.00±0.30
|
6.00±0.15
|
9.00±0.20
|
3.25±0.15
|
6.0
|
1
|
20
|
DR2W 14*15(5.5-9.2 )
|
14.00±0.20
|
15.00±0.40
|
5.50±0.20
|
9.20±0.20
|
2.90±0.15
|
9.0
|
1
|
21
|
DR2W 16*18(6.5-13 )
|
16.00±0.20
|
18.00±0.30
|
6.50±0.15
|
13.00±0.20
|
4.50±0.15
|
9.0
|
1
|
22
|
DR2W 18*18(10-10 )
|
18.00±0.50
|
18.00±0.30
|
10.00±0.20
|
10.00±0.20
|
4.00±0.30
|
13.0
|
1
|
23
|
DR4W 7.8*11(4.5-7 )
|
7.80±0.30
|
11.00±0.40
|
4.50±0.15
|
7.00±0.20
|
20.00±1.0
|
3.5
|
2
|
|
1. Other sizes are available upon request. 2. All the data listed in this catalogue are for reference only; King Core reserves the right to alter or revise the specifications without prior notification.
|