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TRI 1SM
The new TRI 1SM is a high isolation, unregulated DC/DC converter series which comes in a compact SMD-14 package. The core characteristic of the TRI 1SM series is a sophisticated reinforced isolation system which is able to withstand high test voltages (8000 VDC for 1s and 3000 VAC for 60s) and working voltages (480 VACrms). Efficiencies up to 84% allow safe operation from –40°C to +85°C without derating. All models have a ±10% input voltage range and precisely regulated, isolated output voltages. With the latest IT safety certifications (IEC/EN/UL 62368-1) the TRI 1SM series is the perfect choice for many demanding low power applications in the industrial, transportation and instrumentation sectors.
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Reinforced I/O-isolation 3000 VAC rated for 480 VAC working voltage
Ultra-high isolation peak voltage 8000 VDC (1s)
Operating temperature range -40 to +85°C without derating
High efficiency up to 84%
Input voltage range (±10%): 5, 12, 24 VDC
Protection against overvoltage and short circuit
3-year product warranty
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.
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.
All TRACOPOWER surface mount devices (SMD) are qualified for lead-free reflow solder process under the condition that the product is handled in accordance (J-STD-033B) to its moisture sensitivity level (IPC/JEDEC J-STD-020D.1).
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.
Modelle in Serie
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_thumbnail/public/products/pictures/tri1sm_mainpicture.jpeg?itok=DlmZPT3f&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SMD-14
![](/sites/default/files/styles/product_teaser/public/products/pictures/tri1_mainpicture.jpeg?itok=DiED6ifE&t=1724457601)
1 Watt DC/DC converter, industrial, ±10% input, unregulated, reinforced high isolation (3000 VAC), high working voltage (480 VAC), encapsulated, SIP-8
![](/sites/default/files/styles/product_teaser/public/products/pictures/tri10_mainpicture.jpeg?itok=SG8KZDHI&t=1724457601)
10 Watt DC/DC converter, industrial, 2:1 input, regulated, reinforced high isolation (5000 VAC), high working voltage (1000 VAC), encapsulated, DIP-24
![](/sites/default/files/styles/product_teaser/public/products/pictures/tri15_mainpicture.jpeg?itok=6_YVKDM-&t=1724457601)
15 Watt DC/DC converter, industrial, 2:1 input, regulated, reinforced high isolation (4200 VAC), high working voltage (1000 VAC), encapsulated, 2"x1"
![](/sites/default/files/styles/product_teaser/public/products/pictures/tri20_mainpicture.jpeg?itok=2tJEogpM&t=1724457601)
20 Watt DC/DC converter, industrial, 2:1 input, regulated, reinforced high isolation (4200 VAC), high working voltage (1000 VAC), encapsulated, 2"x1"
![](/sites/default/files/styles/product_teaser/public/products/pictures/tri3_mainpicture.jpeg?itok=EnmK3tsP&t=1724457601)
3 Watt DC/DC converter, industrial, 2:1 input, regulated, reinforced high isolation (5000 VAC), high working voltage (1000 VAC), encapsulated, DIP-24
![](/sites/default/files/styles/product_teaser/public/products/pictures/tri6_mainpicture.jpeg?itok=obudDEDS&t=1724457601)
6 Watt DC/DC converter, industrial, 2:1 input, regulated, reinforced high isolation (5000 VAC), high working voltage (1000 VAC), encapsulated, DIP-24