Recom Switching Regulator, Through Hole, 5V dc Output Voltage 72V dc, 500 mA Output Current
- RS庫存編號:
- 416-874P
- 製造零件編號:
- R-78HB5.0-0.5
- 製造商:
- Recom
可享批量折扣
查看批量定價選項小計 11 件 (以管提供)*
TWD6,006.00
(不含稅)
TWD6,306.30
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 加上 116 件從 2026年10月19日 起發貨
- 加上 42 件從 2026年11月12日 起發貨
- 加上 84 件從 2026年12月17日 起發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 |
|---|---|
| 11 - 20 | TWD546.00 |
| 21 + | TWD537.00 |
* 參考價格
- RS庫存編號:
- 416-874P
- 製造零件編號:
- R-78HB5.0-0.5
- 製造商:
- Recom
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Recom | |
| Output Voltage 1 | 5V dc | |
| Product Type | Switching Regulator | |
| Output Current | 500mA | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| Power | 2.5W | |
| Efficiency | 81% | |
| Ripple and Noise | 20mV Pk-Pk | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Series | R-78HB | |
| Line Regulation | ±1 % | |
| Package Type | SIP | |
| Width | 8.5mm | |
| Standards/Approvals | RoHS | |
| Weight | 4g | |
| Length | 11.5mm | |
| Depth | 17.5mm | |
| Maximum Input Voltage | 72V dc | |
| Load Regulation | ±0.6 % | |
| Minimum Input Voltage | 9V | |
| MTBF | 7395000h | |
| 選取全部 | ||
|---|---|---|
品牌 Recom | ||
Output Voltage 1 5V dc | ||
Product Type Switching Regulator | ||
Output Current 500mA | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
Power 2.5W | ||
Efficiency 81% | ||
Ripple and Noise 20mV Pk-Pk | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
Series R-78HB | ||
Line Regulation ±1 % | ||
Package Type SIP | ||
Width 8.5mm | ||
Standards/Approvals RoHS | ||
Weight 4g | ||
Length 11.5mm | ||
Depth 17.5mm | ||
Maximum Input Voltage 72V dc | ||
Load Regulation ±0.6 % | ||
Minimum Input Voltage 9V | ||
MTBF 7395000h | ||
- COO (Country of Origin):
- TW
RECOM Switching Regulator, 2.5W Power Rating, 81% Efficiency - R-78HB Series - R-78HB5.0-0.5
This switching regulator from RECOM is a safe power distribution solution for your electronic circuits. It monitors the input voltage and converts it to a stable output supply components on the circuit can use. Thanks to a wide input tolerance range of 9 to 72V, this versatile unit can be used with various power sources. Its non-conductive plastic housing serves as an insulator to protect you from electric shocks. Continuous short-circuit protection and thermal shutdown features ensure this device is powered down in the event of a fault, preventing damage to the circuit.
Features & Benefits
• Compact dimensions of 11.5 (length) x 8.5 (width) x 17.5mm (height) for installation in setups with limited space
• Through-hole mounting style provides a permanent, vibration-proof connection
• Flame retardant, as burning stops in 10 seconds when a fire occurs
• Integrated 1μF capacitor serves as a filter to smooth out the voltage for noiseless signal transmission
Applications
• Automotive industries
• Instrumentation equipment
Do I need a heat sink for this regulator?
No, because this regulator has an efficiency of 81%, meaning it makes optimal use of energy and it doesn't dissipate much heat.
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