TRA 1-1221

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!
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Keep me updated on the series "TRA 1"

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

Download

Specifications
Output Voltage
±5 VDC
Output Current
100/100 mA
Power Rating
1 W
Number of Outputs
dual
Input Voltage
10.8-13.2 VDC
Housing Type
Plastic Case
Mounting Type
PCB Mount
Connection Type
THD (Through-Hole Device)
Footprint Type
SIP6
Length
19.5 mm
Width
6.1 mm
Depth
10.2 mm
Efficiency
84 %
Maximum Temperature
85 °C
Minimum Temperature
-40 °C
Weight
2.2 g
Ripple and Noise
60 mVp-p max.
Capacitive Load
100 µF
Remote On/Off
No
Safety Approvals
EN 60950-1
Insulation System
Basic Insulation
I/O Isolation Voltage
1000 VDC

Where to buy

Select your country
  • Europe
    • AustriaAustria
    • BelgiumBelgium
    • BulgariaBulgaria
    • CroatiaCroatia
    • Czech RepublicCzech Republic
    • DenmarkDenmark
    • EstoniaEstonia
    • FinlandFinland
    • FranceFrance
    • GermanyGermany
    • GreeceGreece
    • HungaryHungary
    • IrelandIreland
    • ItalyItaly
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    • NetherlandsNetherlands
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    • PortugalPortugal
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    • RussiaRussia
    • SerbiaSerbia
    • SlovakiaSlovakia
    • SloveniaSlovenia
    • SpainSpain
    • SwedenSweden
    • SwitzerlandSwitzerland
    • TurkeyTurkey
    • UkraineUkraine
    • United KingdomUnited Kingdom
  • Americas
    • ArgentinaArgentina
    • BrazilBrazil
    • ChileChile
    • CanadaCanada
    • ColombiaColombia
    • EcuadorEcuador
    • MexicoMexico
    • PeruPeru
    • USAUSA
  • Asia Pacific
    • AustraliaAustralia
    • ChinaChina
    • Hong KongHong Kong
    • IndiaIndia
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    • JapanJapan
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    • New ZealandNew Zealand
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  • Middle East
    • IsraelIsrael
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  • Africa
    • EgyptEgypt
    • South AfricaSouth Africa
Buy online
Available stock at Traco Power central warehouse (Switzerland)
Note: Can be ordered via franchised distributors
Contact local distributor for quote

TRACO Power North America, Inc.

2025 Gateway Place #330
San Jose, CA 95110

Office:  +1 (408) 916-4570
Fax:     +1 (408) 916-4571

salesusa [at] tracopower.com (Email)
Website

tecsupport

Sager Electronics

19 Leona Drive
Middleborough, MA 02346

Phone: +1 (866) 588 1750
Fax:     +1 (408) 588 1750

power [at] sager.com (Email)
Website

TRC Electronics

4171 Stony Lane
Doylestown, PA 18902

Phone: +1 (888) 612 9514

sales [at] trcelectronics.com (Email)
Website

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.

Other models in series

0/8Compare Products
Compare
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 1-1222
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
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