TRACOPOWER THR 3WI Isolated DC-DC Converter, 5V dc/, 18 → 75 V dc Input, 3W, PCB

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Subtotal (1 tube of 10 units)*

£197.96

(exc. VAT)

£237.55

(inc. VAT)

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  • Plus 999,999,998 unit(s) shipping from 29 January 2026
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Units
Per unit
Per Tube*
10 - 40£19.796£197.96
50 - 90£19.202£192.02
100 - 240£18.608£186.08
250 - 490£17.816£178.16
500 +£17.025£170.25

*price indicative

RS Stock No.:
249-5516
Mfr. Part No.:
THR 3-4811WI
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

5V dc

Input Voltage Range

18 → 75 V dc

Power Rating

3W

Input Voltage Nominal

48 V dc

Mounting Type

PCB

Isolated

Yes

Isolation Voltage

3kV dc

Railway Approved

No

Series

THR 3WI

Medical Approved

No

RoHS Status: Exempt

COO (Country of Origin):
TW
The TRACOPOWER the THR 3WI is 3 Watt DC/DC converters series with reinforced isolation (3000 VAC). These regulated DC/DC converters come in either a DIP-24 package and also feature increased resistance against shock and vibration according to EN 61373. The THR 3WI offers an internal input filter to comply with EN 55032 class A

Reinforced I/O-isolation 3000 VAC
Shock and vibration resistance according to EN 61373
Wide 4:1 input voltage range: 9-36, 18-75, 40-160 VDC
Operating temperature range -40 to +92°C
Internal EN 55032 class A filter
High efficiency up to 85%
Protection against overload, overvoltage and short circuit
3-year product warranty

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