TRA 1

Product

Not recommended for new design
Product is mature but remains in production for sustaining programs. This status is in effect since April 2020.
This series is certified according to IEC/EN/UL 60950-1 and will not be upgraded to IEC/EN/UL 62368-1!
Similar Series
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The TRA 1 series are miniature, I/O-isolated 1W DC/DC-converters with a semi load regulation. They are the ideal solution to power drivers and circuits where unregulated DC/DC converters do not meet the input voltage range at load change

Additional Documents

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Features

Semi-regulated output (load)

Industry standard pinout

High efficiency up to 88%

Single and dual output models

I/O isolation voltage 1000 VDC

Operationally reliable up to 5‘000m altitude

Operating temperature range –40°C to +95°C

3-year product warranty

Conformity
REACH Declaration

TRACOPOWER products do not generally fall under the REACH directive. Individual REACH Declarations are available via a link from the product datasheets or upon request.

New: Declarations of conformity are now available for each individual series. Available to download in the 'Additional Documents' section.

RoHS Compliance

TRACOPOWER completed successfully in July, 2006 the process of producing all power supply and dc/dc converter fully compliant to the European RoHS Directive (2002/95/EC). Excepted are those products which have been removed from the actual sales program (obsolete products).
The EU RoHS Directive and the China RoHS both denominate identical Substances and MCV’s (Maximum Concentration Values).
The current TRACO POWER RoHS declaration therefore satisfies the EU RoHS Directive as well as the China RoHS Regulation.

Directive 2011/65/EU

TRACOPOWER RoHS Declaration

Cleaning Guideline

We generally do not recommend washing or cleaning electronic components. You should avoid it, if it is not absolutely necessary. Please refer to cleaning guide.

Models in Series

0/8Compare Products
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Model
Power
Input
Output
Short description
Datasheet
Additional Info
TRA 1-0511
1 W
4.5-5.5 VDC
5 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-0511
TRA 1-0519
1 W
4.5-5.5 VDC
9 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-0519
TRA 1-0512
1 W
4.5-5.5 VDC
12 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-0512
TRA 1-0513
1 W
4.5-5.5 VDC
15 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-0513
TRA 1-0521
1 W
4.5-5.5 VDC
±5 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-0521
TRA 1-0522
1 W
4.5-5.5 VDC
±12 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-0522
TRA 1-0523
1 W
4.5-5.5 VDC
±15 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-0523
TRA 1-1211
1 W
10.8-13.2 VDC
5 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-1211
TRA 1-1219
1 W
10.8-13.2 VDC
9 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-1219
TRA 1-1212
1 W
10.8-13.2 VDC
12 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-1212
TRA 1-1213
1 W
10.8-13.2 VDC
15 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-1213
TRA 1-1221
1 W
10.8-13.2 VDC
±5 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-1221
TRA 1-1222
1 W
10.8-13.2 VDC
±12 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-1222
TRA 1-1223
1 W
10.8-13.2 VDC
±15 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-1223
TRA 1-2411
1 W
21.6-26.4 VDC
5 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-2411
TRA 1-2419
1 W
21.6-26.4 VDC
9 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-2419
TRA 1-2412
1 W
21.6-26.4 VDC
12 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-2412
TRA 1-2413
1 W
21.6-26.4 VDC
15 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-2413
TRA 1-2421
1 W
21.6-26.4 VDC
±5 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-2421
TRA 1-2422
1 W
21.6-26.4 VDC
±12 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-2422
TRA 1-2423
1 W
21.6-26.4 VDC
±15 VDC

1 Watt DC/DC converter, industrial, ±10% input, semi-regulated, 1500 VDC I/O-isolation, encapsulated, SIP-7 package

Not recommended for new design
TRA 1-2423
Similar series
TBA 1E

1 Watt DC/DC converter, industrial, ±10% input, short circuit protection, unregulated, encapsulated, SIP-7

TEA 1E

1 Watt DC/DC converter, industrial, ±10% input, unregulated, highly cost efficient, encapsulated, SIP-7