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B72214S0351K101
+BOMVARISTOR DISC 14MM
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メーカーエプコス - TDKエレクトロニクス社
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メーカー品番 #B72214S0351K101
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データシート B72214S0351K101 DataSheet
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在庫状況27115
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Supplier | EPCOS - TDK Electronics |
| Package / Case | Bulk |
| Series | StandarD |
| Part Status | Active |
| Maximum AC Volts | 350 V |
| Maximum DC Volts | 460 V |
| Varistor Voltage(Min) | 504 V |
| Varistor Voltage(Typ) | 560 V |
| Varistor Voltage(Max) | 616 V |
| Current - Surge | 4.5 kA |
| Energy | 80J |
| Number of Circuits | 1 |
| Capacitance @ Frequency | 350 pF @ 1 kHz |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Through Hole |
概要
Description
The "B72214" typically indicates the series and size code, while "S0351K101" provides more detailed specifications such as the voltage rating, tolerance, and package type. These components are commonly used in power supply circuits, telecommunications equipment, and consumer electronics to ensure the longevity and reliability of the device by mitigating potential damage from voltage transients.
In summary, the B72214S0351K101 is a crucial component for enhancing the durability and performance of electronic systems by providing effective over-voltage protection.
Equivalent
Features
1. Varistor Voltage (V): Typically rated for a specific voltage level, helping in clamping surges to protect the circuit.
2. Energy Absorption: The ability to absorb energy from voltage spikes, expressed in joules.
3. Current Capability: Handles a certain amount of current during transient events.
4. Response Time: Fast response time to transient voltage surges, typically in the nanosecond range.
5. Operating Temperature Range: Suitable for a specific temperature range which ensures reliability across different environments.
6. Application: Used in various applications such as power supplies, telecommunications, and consumer electronics for surge protection.
7. Size and Form Factor: Compact design to fit various circuit boards.
These features make it useful for protecting electronic devices from voltage spikes and ensuring the longevity and reliability of the circuits it is integrated into.
Pinout
In terms of pin count, it has two leads, as is common with through-hole varistors, allowing for easy integration into electronic circuits. The function of the B72214S0351K101 is to safeguard electronic components from over-voltage conditions, thereby enhancing the reliability and longevity of the device it is incorporated into.
Manufacturer
TDK Corporation, the parent company, is a global leader in electronic materials and components. It was established in 1935 in Japan and has since expanded its operations worldwide. TDK focuses on innovations in technology to enhance its product offerings, which cater to various applications in the fields of automotive, industrial, consumer electronics, and information and communications technology. TDK and its subsidiaries, like TDK Electronics, are known for their commitment to quality, reliability, and technological advancement in the electronics sector.