Recom Switching Regulator, Through Hole, 12V dc Output Voltage, 500 mA Output Current, 1 Outputs

RS庫存編號:: 166-8986
製造零件編號:: R-78HB12-0.5L
製造商:: Recom

Recom Switching Regulator, Through Hole, 12V dc Output Voltage, 500 mA Output Current, 1 Outputs

此圖片僅供參考，請參閲產品詳細資訊及規格

可享批量折扣

小計（1 管，共 42 件）*

TWD20,824.00

(不含稅)

TWD21,865.20

訂單超過 $1,300.00 免費送貨

暫時缺貨

從 2026年8月10日發貨

**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。

管	每管	每單位*
1 - 1	TWD20,824.00	TWD495.81
2 - 3	TWD20,199.00	TWD480.929
4 +	TWD19,593.00	TWD466.50

* 參考價格

RS庫存編號:: 166-8986
製造零件編號:: R-78HB12-0.5L
製造商:: Recom

規格

產品概覽和技術數據資料表

法例與合規

產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Recom
	Product Type	Switching Regulator
	Output Voltage 1	12V dc
	Output Current	500mA
	Mount Type	Through Hole
	Number of Outputs	1
	Power	6W
	Efficiency	89%
	Ripple and Noise	20mV Pk-Pk
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-40°C
	Series	R-78HB-0.5(L)
	Line Regulation	±1 %
	Package Type	SIP
	Width	17.5mm
	Standards/Approvals	RoHS
	Length	11.5mm
	Weight	4g
	Depth	8.5mm
	Maximum Input Voltage	72V dc
	Minimum Input Voltage	17V
	Load Regulation	±0.6 %
	MTBF	7395000h

	選取全部
	品牌 Recom
	Product Type Switching Regulator
	Output Voltage 1 12V dc
	Output Current 500mA
	Mount Type Through Hole
	Number of Outputs 1
	Power 6W
	Efficiency 89%
	Ripple and Noise 20mV Pk-Pk
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -40°C
	Series R-78HB-0.5(L)
	Line Regulation ±1 %
	Package Type SIP
	Width 17.5mm
	Standards/Approvals RoHS
	Length 11.5mm
	Weight 4g
	Depth 8.5mm
	Maximum Input Voltage 72V dc
	Minimum Input Voltage 17V
	Load Regulation ±0.6 %
	MTBF 7395000h

Datasheet

COO (Country of Origin):: TW

RECOM Switching Regulator, 89% Efficiency, ±1% Line Regulation - R-78HBXX Series - R-78HB12-0.5L

Maintain a steady power supply to your equipment with this switching regulator from RECOM. Thanks to an 89% efficiency level, minimal energy is lost through heat so the unit runs cool. Compact dimensions of 11.5 (L) x 17.5 (W) x 8.5mm (D), as well as 90° L-shaped pins, mean it's a suitable choice for busy setups. You can use it safely in demanding conditions thanks to a broad operating temperature range of -40°C to +85°C. Thanks to an output current of 500mA, it's suited to low-powered machinery.

Features & Benefits

• Input voltage of 17 to 72V DC and output voltage of 12V DC for low-voltage applications

• 4g weight puts minimal drag on equipment

• ±0.6% load regulation ensures reliable delivery of a supply to your system

• 20mV Pk-Pk with low noise and ripple for increased efficiency

Applications

• Automotive industry

• Medical safety equipment

• Handheld devices

How long will this device last?

This switching regulator has a mean time between failures of 7,395,000h, so you can be sure of its reliability and longevity.