ESR IS MEASURED AT 100 KHZ, RIPPLE CURRENT IS MEASURED AT 100KHZ, 45CEL
Capacitance:
68 µF
Capacitor Type:
TANTALUM CAPACITOR
Dielectric Material:
TANTALUM (SOLID POLYMER)
ESR:
70 mΩ
Height:
1.9 mm
JESD-609 Code:
e4
Leakage Current:
0.0272 mA
Length:
3.5 mm
Mounting Feature:
SURFACE MOUNT
Negative Tolerance:
20%
Number of Terminals:
2
Operating Temperature-Max:
105 °C
Operating Temperature-Min:
-55 °C
Package Shape:
RECTANGULAR PACKAGE
Package Style:
SMT
Packing Method:
TR, EMBOSSED, 7 INCH
Polarity:
POLARIZED
Positive Tolerance:
20%
Rated (DC) Voltage (URdc):
4 V
Ripple Current:
1100 mA
Size Code:
1411
Surface Mount:
YES
Tan Delta:
0.08
Terminal Finish:
Palladium/Gold (Pd/Au)
Terminal Shape:
J BEND
Width:
2.8 mm
4TPB68M Frequently Asked Questions (FAQs)
Panasonic recommends a PCB layout with a solid ground plane, short and wide traces for the high-frequency signals, and a decoupling capacitor (e.g., 100nF) close to the VCC pin to reduce noise and ensure stable operation.
The 4TPB68M has a thermal resistance of 25°C/W. To manage thermal issues, ensure good airflow around the component, use a heat sink if necessary, and avoid high ambient temperatures. Also, consider using thermal interface materials to improve heat dissipation.
The 4TPB68M can operate safely within the temperature range of -40°C to +125°C. However, the device's performance and reliability may degrade if operated outside the recommended temperature range of -20°C to +85°C.
Yes, the 4TPB68M is designed to withstand vibrations up to 10G (10 Hz to 2 kHz). However, it's essential to ensure the component is properly mounted and secured to the PCB to prevent mechanical stress and damage.
To troubleshoot issues, start by verifying the power supply voltage, checking for proper PCB layout and component placement, and ensuring that the input signals are within the specified range. Use oscilloscopes or logic analyzers to debug the circuit and identify the root cause of the problem.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
4TPB68M Overview
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