B78108S_10 Datasheet, PDF (5/9 Pages) EPCOS – Inductors

RF chokes
BC series, 4 s 9.2 (mm)
B78108S, B78148S
Characteristics and ordering codes
L_R
Tolerance¹⁾ Q_min
μH
1.0 ±10% ^{^} K 55
1.2
55
1.5
55
1.8
55
2.2
55
2.7
60
3.3
60
3.9
60
4.7
60
5.6
60
6.8
65
8.2
65
10
70
12
70
15
60
18
60
22
55
27
55
33
55
39
50
f_Q
MHz
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
I_R
mA
1200
1150
1100
1030
1000
940
900
850
820
780
670
690
680
650
610
580
560
530
500
470
R_max
Ω
0.16
0.18
0.20
0.22
0.25
0.26
0.29
0.31
0.34
0.38
0.51
0.48
0.49
0.55
0.60
0.67
0.74
0.83
0.92
1.02
f_{res, min}
MHz
205
185
165
155
140
125
115
105
95
85
75
50
35
30
20
17
13
10
9.0
8.0
BC chokes with temperature range up to 140 °C on request.
BC chokes up to 33 μH with higher resonance frequency on request.
Ordering code ²⁾
(reel packing)³⁾
B781_*8S1102K000
B781_*8S1122K000
B781_*8S1152K000
B781_*8S1182K000
B781_*8S1222K000
B781_*8S1272K000
B781_*8S1332K000
B781_*8S1392K000
B781_*8S1472K000
B781_*8S1562K000
B781_*8S1682K000
B781_*8S1822K000
B781_*8S1103K000
B781_*8S1123K000
B781_*8S1153K000
B781_*8S1183K000
B781_*8S1223K000
B781_*8S1273K000
B781_*8S1333K000
B781_*8S1393K000
1) Closer tolerances on request.
2) Replace the _* by code number »0« for axial taping or by »4« for radial taping.
3) For Ammo pack the last digit has to be a »9«. Example: B78108S1102K009
Please read Cautions and warnings and
Important notes at the end of this document.
5 03/08