B78108T1472K EPCOS Inc, B78108T1472K Datasheet - Page 3

• Manufacturer Part Number: B78108T1472K
• Description: CHOKE RF 4.7UH 380MA AXIAL
• Manufacturer: EPCOS Inc
• Series: MCCr

Specifications of B78108T1472K

• Inductance: 4.7µH
• Current: 380mA
• Tolerance: ±10%
• Dc Resistance (dcr): 650 mOhm Max
• Q @ Freq: 40 @ 7.96MHz
• Self Resonant Freq: 90MHz
• Package / Case: Axial
• Mounting Type: Through Hole
• Frequency - Test: 7.96MHz
• Material - Core: Ferrite Cylinder
• Applications: High Frequency
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Current - Saturation: -
• Current - Temperature Rise: -
• Other names: B78108T1472K000

Dimensional drawings
B78108T (axial leads, taped)
B78148T (central radial leads, taped)
Packing
n (mm): Axial 72 +1, radial 42 +1
w (mm): Axial 84 max., radial 54 max.
Please read Cautions and warnings and
Important notes at the end of this document.
2 max.
RF chokes
MCC series, 3.3 × 7 (mm)
3.5 min.
w
n
2 max.
0.6 max.
53±2
65±1
3.8±0.7
1.3 max.
lacquered
9.8 max.
7 max.
(IEC 60294)
Label
ø3.3 max.
12.7±0.3
1.3 max.
insulated
IND0427-U-E
6±0.5
4±0.2
30
30
IND0452-V-E
5
+0.6
_
0.1
3
Minimum lead spacing 10 mm
IND0630-V-E
03/08
L × W × H (max. mm):
Axial: 310 × 75 × 120, radial: 340 × 50 × 210
W
Thickness of tape
L
B78108T, B78148T
IND0631-B-E
Dimensions in mm
IND0629-B
H