TDK-Lambda HQA DC/DC Converter, 28V dc/ 4.2 mA, 40V dc Input, 9V Input 120 W, Flange, 115 °C Max Temp 115 °C Min Temp

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Subtotal (1 unit)*

SGD497.43

(exc. GST)

SGD542.20

(inc. GST)

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Units
Per unit
1 - 4SGD497.43
5 - 9SGD482.50
10 - 24SGD467.57
25 - 49SGD457.63
50 +SGD447.69

*price indicative

RS Stock No.:
126-3493
Mfr. Part No.:
HQA2W120W280V-007-S
Manufacturer:
TDK-Lambda
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Brand

TDK-Lambda

Product Type

DC/DC Converter

Output Voltage 1

28V dc

Maximum Input Voltage

40V dc

Minimum Input Voltage

9V

Output Current 1

4.2mA

Mount Type

Flange

Number of Outputs

1

Output Voltage Adjustment Range

25.2 to 30.8 V

Ripple and Noise

250mV Pk-Pk

Isolation Voltage

2.25kV dc

Maximum Output Power

120W

Series

HQA

Depth

12.7mm

Length

60.6mm

Weight

100g

Standards/Approvals

EN, IEC, CSA, UL

Width

55.9mm

Efficiency

89%

Minimum Operating Temperature

115°C

Maximum Operating Temperature

115°C

COO (Country of Origin):
MY

HQA Series, Single Output


The HQA120 Series of DC-DC converters are packaged in a ruggedised quarter brick form factor and can deliver 120 W output power. These 89% efficient converters operates over a 9 V to 40 V input range. Typical applications for this series include industrial equipment, communications, defense and aerospace.

Features and Benefits


• 9-40, 18-40 V dc Inputs

• Standard Quarter Brick Footprint

• Up to 91.5% Efficiency

• Up to 115°C Baseplate Temperatures

• No Optocouplers Used

• Enhanced Screening Option

• Assists System Integration

• Easier System Thermal Management

• Suitable for Conducting Cooling

• Allows High Temperature Operation

TDK


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