Recom Switching Regulator, Through Hole, 24V dc Output Voltage, 36 → 72V dc Input Voltage, 300mA Output Current,

N° de stock RS:: 416-856
Référence fabricant:: R-78HB24-0.3
Fabricant:: Recom

Recom Switching Regulator, Through Hole, 24V dc Output Voltage, 36 → 72V dc Input Voltage, 300mA Output Current,

Offre groupée disponible

Sous-total (1 unité)*

16,69 €

(TVA exclue)

20,19 €

(TVA incluse)

Frais de livraison offerts pour toute commande de plus de 75,00 €

En stock

Plus 13 unité(s) expédiée(s) à partir du 26 janvier 2026
Plus 38 unité(s) expédiée(s) à partir du 02 février 2026

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Unité	Prix par unité
1 - 4	16,69 €
5 - 9	16,19 €
10 - 24	15,69 €
25 - 49	15,19 €
50 +	14,69 €

*Prix donné à titre indicatif

N° de stock RS:: 416-856
Référence fabricant:: R-78HB24-0.3
Fabricant:: Recom

Spécifications

Documentation technique

Législations et de normes

Détails du produit

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Sélectionner tout	Attribut	Valeur
	Marque	Recom
	Output Voltage	24V dc
	Output Current	300mA
	Input Voltage	36 → 72V dc
	Mounting Type	Through Hole
	Number of Outputs	1
	Package	SIP
	Power Rating	8W
	Efficiency	92%
	Ripple And Noise	20mV Pk-Pk
	Minimum Temperature	-40°C
	Maximum Temperature	+85°C
	Series	R-78HB
	Line Regulation	±1%
	Load Regulation	±0.6%
	Depth	17.5mm
	Length	11.5mm
	MTBF	7395000h
	Power Signal Conversion Type	DC-DC
	Weight	4g
	Protection Features	Short Circuit Protection
	Application	DC-DC Converter, Filtering, Step Down
	Standards Met	RoHS
	Width	8.5mm

	Sélectionner tout
	Marque Recom
	Output Voltage 24V dc
	Output Current 300mA
	Input Voltage 36 → 72V dc
	Mounting Type Through Hole
	Number of Outputs 1
	Package SIP
	Power Rating 8W
	Efficiency 92%
	Ripple And Noise 20mV Pk-Pk
	Minimum Temperature -40°C
	Maximum Temperature +85°C
	Series R-78HB
	Line Regulation ±1%
	Load Regulation ±0.6%
	Depth 17.5mm
	Length 11.5mm
	MTBF 7395000h
	Power Signal Conversion Type DC-DC
	Weight 4g
	Protection Features Short Circuit Protection
	Application DC-DC Converter, Filtering, Step Down
	Standards Met RoHS
	Width 8.5mm

Datasheet

Pays d'origine :: TW

R78HBxx-0.5 Series

Non-isolated
Medical safety approval EN-60601-1-2
High efficiency switching regulator, up to 96%
No need for heatsinks
Very wide input voltage range, up to 72V
Low ripple and noise
Thermal shutdown and continuous short circuit protection
Pin compatible with LM78xx Linears
Industry standard SIP-3 package

Note

Derate output when operating temperature above 71°C.
MTBF to MIL-HDBK-217F (25°C).

Standards

EN-55022, EN-55024, EN-60601-1-2, EN-60950-1

RECOM Switching Regulator, 1μF Capacitor Internal Input Filter, 1 Output - R-78HB Series - R-78HB24-0.3

Boost power while cutting consumption with this switching regulator from RECOM. It's a versatile choice that converts input voltages between 36 and 72V DC to the smooth and steady 24V DC output needed by your system. The unit uses just 8W of power and has an efficiency of up to 96%, so you can say goodbye to external cooling devices. It also keeps electronic devices continuously protected against short circuits, curbing the risk of damage and downtime.

Features & Benefits

• Broad operating temperature range between -40°C and +85°C to handle demanding conditions
• Very high mean time between failures of 7.395 million hours for reliable long-term performance
• Non-conductive plastic casing prevents damage to circuits and makes the unit safe to handle

Applications

• Consumer electronics
• Aerospace equipment
• Telecommunication systems
• Automotive design

What type of linear regulator does this product replace?

This device can replace your old LM78xx-series linear regulator (such as 648-422) to give your equipment an upswing in energy efficiency.

Is there a shorter alternative to this unit?

Yes – if you need a shorter solution for your circuit, the L-version with 90° pins (672-7114) is your best bet.