TRACOPOWER TMDC 40 40W Isolated DC-DC Converter Chassis Mount, Voltage in 9 → 36 V dc, Voltage out 12V dc
- RS Stock No.:
- 8431705
- Mfr. Prt No.:
- TMDC 40-2412
- Brand:
- TRACOPOWER
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 8431705 |
| Product description | TRACOPOWER TMDC 40 40W Isolated DC-DC Converter Chassis Mount, Voltage in 9 → 36 V dc, Voltage out 12V dc |
| Manufacturer / Brand | TRACOPOWER |
| Manufacturer part number | TMDC 40-2412 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 8431705 |
| Product description | TRACOPOWER TMDC 40 40W Isolated DC-DC Converter Chassis Mount, Voltage in 9 → 36 V dc, Voltage out 12V dc |
| Manufacturer / Brand | TRACOPOWER |
| Manufacturer part number | TMDC 40-2412 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Apr 28, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: TW
Product Details
Traco - 20W to 60W - TMDC Series
Traco 40W, Single Output, Regulated, Isolated DC-DC Converter - TMDC 40 Series
The Traco Power, encapsulated DC-DC converter TMDC 40, is a range of high performance modules. These isolated DC-DC converters have a wide 4:1 input voltage range and a tight output Voltage regulation. The TMDC 40 series needs a minimum load and offers a high efficiency also at low load conditions. The output voltage of these DC-DC converters is adjustable by external resistor. The TMDC 40 Series also features remote On/Off and protection against overload and short circuit protection.
APPROVALS : CB, UL/cUL
Fully encapsulated low profile plastic case
Ultra wide 4:1 input voltage range
Operating temperature range –40°C to +65°C
I/O isolation 2500Vdc
Excellent efficiency up to 92%
Input filter to meet EN 55022, class A
No minimum load required
Reverse input protection
Output voltage adjustable
Remote On/Off
Specifications
| Attribute | Value |
| Brand | TRACOPOWER |
| Output Voltage | 12 V dc |
| Input Voltage Range | 9 → 36 V dc |
| Input Voltage Nominal | 24 V dc |
| Isolation Voltage | 2.5 kV dc |
| Power Rating | 40 W |
| Output Current | 3.33 A |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Efficiency | 90 % |
| Minimum Temperature | -40 °C |
| Load Regulation | 1 % |
| Maximum Temperature | +65 °C |
| Width | 112 mm |
| Depth | 25.6 mm |
| Series | TMDC 40 |
| Length | 63.8 mm |
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