ESR CHARACTERISTICS AND TAPE AND
REEL DIMENSIONS
EQUIVALENT SERIES RESISTANCE VERSUS FREQUENCY AND PACKAGE
FREQUENCY
MHz
1.000
1.843
2.000
2.097152
2.4576
3.000
3.2768
3.579545
3.600
3.6864
4.000
4.096
4.194304
4.433619
4.9152
5.000
5.0688
5.185
5.7143
5.9904
6.000
6.144
6.400
6.5536
7.000
7.15909
7.3728
8.000
9.216
9.8304
10.000
10.738635
11.000
11.050
HOLDER TYPE
HC-51/U "B" HC-49/U "A" UM-1 "C"
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
C
A
C
A
C
A
C
"B"
700
600
500
500
400
150
150
120
100
100
50
ESR
"A"
700
700
500
500
400
200
180
180
160
140
80
80
80
80
60
60
60
60
50
50
50
40
40
40
30
30
30
30
30
30
25
25
25
25
"C"
11.059
12.000
12.288
13.5168
14.31818
14.7456
15.000
16.000
16.384
17.360
18.000
18.432
19.354
19.6608
20.000
22.1184
23.400
24.000
24.576
25.000
27.000
30.000
32.000
36.000
40.000
48.000
60.000
70.000
80.000
90.000
100.000
150.000
200.000
300.000
FREQUENCY
MHz
HOLDER TYPE
HC-51/U "B"
HC-49/U "A" UM-1 "C"
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
A
C
"B"
ESR
"A"
25
25
25
25
25
25
25
25
25
25
20
20
20
20
20
20
20
20
30
30
30
30
30
30
30
30
30
30
30
40
40
50
100
150
"C"
50
40
40
40
35
35
35
30
35
30
25
30
30
30
30
25
25
25
25
20
20
20
60
60
50
50
40
40
40
40
100
70
120
180
50
50
50
50
CARRIER TAPE DIMENSIONS
HC-49/U ONLY
PACKAGING
370 mm REEL DIAMETER, 18 mm TAPE WIDTH, 12.7 mm PITCH, QUANTITY 1000 PIECES PER REEL
RAMI
TECHNOLOGY
10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-8000
Fax: 305-593-8487 e-mail: sales@ramitechnology.com
web: www.ramitechnology.com
RALTRON [ Raltron Electronics Corporation ]
