TRACOPOWER THB 3 DC/DC Converter, 12V dc/ 125 mA, 18V dc Input, 9V Input 3 W, Through Hole, 85 °C Max Temp -40 °C Min

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Subtotal (1 tube of 10 units)*

£329.29

(exc. VAT)

£395.15

(inc. VAT)

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  • Shipping from 07 August 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£329.29£32.929
5 - 9£319.41£31.941
10 - 24£309.54£30.954
25 - 49£296.36£29.636
50 +£283.19£28.319

*price indicative

RS Stock No.:
166-5501
Mfr. Part No.:
THB 3-1222
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage 1

12V dc

Product Type

DC/DC Converter

Minimum Input Voltage

9V

Maximum Input Voltage

18V dc

Output Current 1

125mA

Output Current 2

125mA

Mount Type

Through Hole

Output Voltage 2

-12V dc

Input Ratio

2:1

MTBF

1000000h

Number of Outputs

2

Output Voltage Adjustment Range

-1 to 1 %

Number of Pins

7

Isolation Voltage

4kV ac

Package Type

DIP-24

Maximum Output Power

3W

Series

THB 3

Depth

10.5mm

Length

31.8mm

Standards/Approvals

No

Efficiency

80%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

COO (Country of Origin):
TW

Traco 3W DIP Single/Dual Output Regulated Isolated DC-DC Converter - THB 3 Series


Wide 2:1 input voltage range

Regulated outputs

Industrial & Medical safety approvals

4kVac rms input / output isolation

Isolation Test Voltage 6000 Vpeak

Supplementary and reinforced insulation for working voltages up to 300Vac

Built-in filter meets EN 55022, Class A and FCC, Level A without external components

Under-voltage shut-down, over-voltage and continuous short circuit protection

UL94V-0 package material

24-pin DIP with industry standard pin-out

Note

De-rating 3.5% per °C above 70°C.
MTBF to MIL-HDBK-217F (25°C).

Approvals

CB, CSA

Standards

EN 60950-1, UL60950-1, IEC 60950-1, CSA C22.2 No. 60950-1-03, EN 60601-1, EN 50124-1&2, UL 60601-1, IEC 60601-1, CSA C22.2 No. 601-1

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