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TMM 40115C
AC/DC Enclosed Power Supply (PSU), ITE & Medical, 1 Outputs, 40 W, 15 VDC, 2.66 A
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: TRACO POWER
- Product type: AC / DC Enclosed Power Supplies
- SVHC: No SVHC (25-Jun-2025)
- Product Range: TMM 40C Series
- No. of Outputs: 1Outputs
- Output Power Max: 40W
- Input Voltage VAC: 85V AC to 264V AC
- Power Supply Output Type: Fixed
- Output Current - Output 1: 2.66A
- Output Current - Output 2: -
- Output Current - Output 3: -
- Output Current - Output 4: -
- Output Voltage - Output 1: 15VDC
- Output Voltage - Output 2: -
- Output Voltage - Output 3: -
- Output Voltage - Output 4: -
- Power Supply Applications: ITE & Medical
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 63.28 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
**AC/DC Power Supply** **TMM 40C Series, 40 Watt** - **Fully encapsulated low profile plastic casing in chassis mount version** - **2 x MOPP Medical safety according to AAMI/ANSI ES 60601-1:2005(R) and IEC/EN 60601-1 3rd edition** - **IT and industrial safety according to IEC/EN/UL 62368-1 and UL 508** - **Ready to meet ErP directive <0.3 W no load power consumption** - **–40°C start-up temperature** - **Safety class II prepared** - **Protection against over-temperature, overload and short circuit** UL 508 ES 60601-1 IEC 60601-1 UL 62368-1 IEC 62368-1 - **3-year product warranty** The TMM 40C Series of fully encapsulated 40 Watt AC/DC power supply modules feature a reinforced/double I/O isolation system according to latest medical safety standards 60601-3 3rd edition for 2 x MOPP (Means Of Patient Protection). The high efficiency and the use of highest grade components make the units suitable for an operating temperature range of –40°C to +60°C without load derating. EMI/EMC characteristics and the safety approval package qualify these modules not only for medical devices but also for demanding applications in transportation systems and for equipment in industrial an commercial environment. ## **Models** |**Order Code**|**Output**<br>**Power**|**Output 1**<br>**Vnom**<br>**Imax**|**Output 1**<br>**Vnom**<br>**Imax**|**Output 2**<br>**Vnom**<br>**Imax**|**Output 2**<br>**Vnom**<br>**Imax**|**Efficiency**<br>**typ.**| |---|---|---|---|---|---|---| |**TMM 40105C**<br>**TMM 40112C**<br>**TMM 40115C**<br>**TMM 40124C**<br>**TMM 40212C**<br>**TMM 40215C**|40 W|5 VDC<br>12 VDC<br>15 VDC<br>24 VDC<br>+12 VDC<br>+15 VDC|8'000 mA<br>3'330 mA<br>2'660 mA<br>1'660 mA<br>1'660 mA<br>1'330 mA|–12 VDC<br>–15 VDC|1'660 mA<br>1'330 mA|81 %<br>84 %<br>85 %<br>84 %<br>84 %<br>85 %| ## **Options** **TMP-MK2** - Optional DIN-Rail Mounting Kit: www.tracopower.com/overview/tmp-mk2 **Page 1 / 5** **April 28, 2026** **www.tracopower.com** **TMM 40C Series, 40 Watt** ## **Input Specifications** |Input Voltage|- AC Range|Operational Range: 85 - 264 VAC(Full Range)| |---|---|---| |||Rated Range: 100 - 240 VAC(Full Range)| ||- DC Range|Operational Range: 120 - 370 VDC(Designed for, no certification)| |||Polarity: irrelevant| |Input Frequency||Operational Range: 47 - 440 Hz| |||Certified: 50/60 Hz| |Power Consumption|- No load & Vin = 230 VAC|750 mW max.| ||- No load & Vin = 115 VAC|300 mW max.| |Input Current|- Full load & Vin = 230 VAC|5 VDC model: 430 mA max.| |||12 VDC model: 415 mA max.| |||15 VDC model: 410 mA max.| |||24 VDC model: 415 mA max.| |||12 / -12 VDC model: 415 mA max.| |||15 / -15 VDC model: 410 mA max.| ||- Full load & Vin = 115 VAC|5 VDC model: 720 mA max.| |||12 VDC model: 690 mA max.| |||15 VDC model: 680 mA max.| |||24 VDC model: 690 mA max.| |||12 / -12 VDC model: 690 mA max.| |||15 / -15 VDC model: 680 mA max.| |Input Inrush Current|- At 230 VAC|60 A max.| ||- At 115 VAC|30 A max.| |Input Protection||T 2 A / 250 VAC(Internal Fuse in L & N)| |Recommended Input Fuse||3'000 mA(slow blow)| |||(The need of an external fuse has to be assessed| |||in the final application.)| |**Output Specifications**|**Output Specifications**||| |---|---|---|---| |Voltage Set Accuracy|||±2% max.| |Regulation|- Input Variation (Vmin - Vmax)|single output models:|0.5% max.| |||dual output models:|0.5% max.| ||- Load Variation (0 - 100%)|single output models:|1% max.| |||dual output models:|2% max.(Output 1)| ||||2% max. (Output 2)| |Ripple and Noise|- single output|5 VDC model:|90 mVp-p max.| |(20 MHz Bandwidth)||12 VDC model:|155 mVp-p max.| |||15 VDC model:|195 mVp-p max.| |||24 VDC model:|310 mVp-p max.| ||- dual output|12 / -12 VDC model:|155 / 155 mVp-p max.| |||15 / -15 VDC model:|195 / 195 mVp-p max.| ||- single output|5 VDC model:|80 mVp-p typ.| |||12 VDC model:|120 mVp-p typ.| |||15 VDC model:|150 mVp-p typ.| |||24 VDC model:|240 mVp-p typ.| ||- dual output|12 / -12 VDC model:|120 / 120 mVp-p typ.| |||15 / -15 VDC model:|150 / 150 mVp-ptyp.| |Capacitive Load|- single output|5 VDC model:|8'000 µF max.| |||12 VDC model:|3'900 µF max.| |||15 VDC model:|3'900 µF max.| |||24 VDC model:|680 µF max.| ||- dual output|12 / -12 VDC model:|1'500 / 1'500 µF max.| |||15 / -15 VDC model:|1'000 / 1'000µF max.| |Minimum Load|||Not required| |Temperature Coefficient|||±0.02 %/K max.| All specifications valid at 230 VAC, resistive full load and +25°C after warm-up time, unless otherwise stated. **Page 2 / 5** **April 28, 2026** **www.tracopower.com** **TMM 40C Series, 40 Watt** Hold-up Time - At 230 VAC 50 ms min. - At 115 VAC 10 ms min. Start-up Overshoot Voltage 5% max. Short Circuit Protection Continuous, Automatic recovery Output Current Limitation 105% min. of Iout max. Overvoltage Protection 120% typ. of Vout nom. (By Zener diode) ## **Safety Specifications** |Standards|- IT / Multimedia Equipment|EN 60950-1| |---|---|---| |||EN 62368-1| |||IEC 60950-1| |||IEC 62368-1| |||UL 60950-1| |||UL 62368-1| ||- Industrial Control Equipment|UL 508| ||- Medical Equipment|EN 60601-1| |||IEC 60601-1| |||ANSI/AAMI ES 60601-1| |||CSA-C22.2, No 60601-1| |||2 x MOPP(Means Of Patient Protection)| ||- Certification Documents|www.tracopower.com/tmm40c-safety-cert| |Protection Class||Class I & II(Prepared): Reinforced Insulation| |||See application note: www.tracopower.com/info/protection-class.pdf| |EnergySource|- Output,acc. to 62368-1|ES1| |Power Source|- Output,acc. to 62368-1|PS3| |Pollution Degree||PD 2| |Over Voltage Category||OVC II| ## **EMC Specifications** EMI (Emissions) ||EN 61000-6-3(Generic Residential)| |---|---| ||EN 61000-6-4(Generic Industrial)| |- Conducted Emissions|EN 55011 class A(internal filter)| ||EN 55011 class B(internal filter)| ||EN 55032 class A(internal filter)| ||EN 55032 class B(internal filter)| ||FCC 47 Part 15 class A(internal filter)| ||FCC 47 Part 15 class B(internal filter)| |- Radiated Emissions|EN 55011 class A(internal filter)| ||EN 55011 class B(internal filter)| ||EN 55032 class A(internal filter)| ||EN 55032 class B(internal filter)| ||FCC 47 Part 15 class A(internal filter)| ||FCC 47 Part 15 class B(internal filter)| All specifications valid at 230 VAC, resistive full load and +25°C after warm-up time, unless otherwise stated. **Page 3 / 5** **April 28, 2026** **www.tracopower.com** **TMM 40C Series, 40 Watt** EMS (Immunity) - Electrostatic Discharge - RF Electromagnetic Field - EFT (Burst) / Surge - Conducted RF Disturbances - PF Magnetic Field - Voltage Dips & Interruptions EMC / Environmental - Certification Documents EN 61000-6-1 (Generic Residential) EN 61000-6-2 (Generic Industrial) EN 60601-1-2 edition 4 (Medical Devices) EN 55024 (IT Equipment) EN 55035 (Multimedia) Air: EN 61000-4-2, ±15 kV, perf. criteria A Contact: EN 61000-4-2, ±8 kV, perf. criteria A EN 61000-4-3, 10 V/m, perf. criteria A EN 61000-4-4, ±2 kV, perf. criteria A L to L: EN 61000-4-5, ±1 kV, perf. criteria A EN 61000-4-6, 10 Vrms, perf. criteria A Continuous: EN 61000-4-8, 30 A/m, perf. criteria A 230 VAC / 50 Hz: EN 61000-4-11 30%, 25 periods, perf. criteria A >95%, 0.5 periods, perf. criteria A >95%, 1 period, perf. criteria A >95%, 250 periods, perf. criteria B www.tracopower.com/tmm40c-emc-cert ## **General Specifications** |Relative Humidity||95% max. (non condensing)| |---|---|---| |Temperature Ranges|- Operating Temperature|–40°C to +80°C| ||- Storage Temperature|–40°C to +95°C| |Power Derating|- High Temperature|3.75 %/K above 60°C| |||See application note: www.tracopower.com/tmm40c-cc| |Over Temperature|- Protection Mode|142°C typ.(Automatic recovery at 67°C typ.)| |Protection Switch Off|- Measurement Point|Internal IC temperature| |CoolingSystem||Natural convection(20 LFM)| |Altitude DuringOperation||5'000 m max.| |SwitchingFrequency||130 kHz typ. (PWM)| |Insulation System||Reinforced Insulation| |WorkingVoltage (rated)||240 VAC| |Isolation Test Voltage|- Input to Output,60 s|4'000 VAC| |Isolation Resistance|- Input to Output,500 VDC|1'000 MΩ min.| |Leakage Current|- Touch Current|100µA max.| |Reliability|- Calculated MTBF|200'000 h(MIL-HDBK-217F, ground benign)| |HousingMaterial||Plastic resin(UL 94 V-0 rated)| |PottingMaterial||Silicone(UL 94 V-0 rated)| |HousingType||Plastic Case| |MountingType||Chassis Mount| |Connection Type||Screw Terminal| |Weight||320 g| |Status Indicator||Indicated by green LED| |Environmental Compliance|- REACH Declaration|www.tracopower.com/info/reach-declaration.pdf| |||REACH SVHC list compliant| |||REACH Annex XVII compliant| ||- RoHS Declaration|www.tracopower.com/info/rohs-declaration.pdf| |||Exemptions: 6(c), 7(a)| |||(RoHS exemptions refer to the component| |||concentration only, not to the overall| |||concentration in the product (O5A rule).)| ||- SCIP Reference Number|45711b36-cc73-4b98-876f-26ffa8b72a55| - SCIP Reference Number All specifications valid at 230 VAC, resistive full load and +25°C after warm-up time, unless otherwise stated. **Page 4 / 5** **April 28, 2026** **www.tracopower.com** **TMM 40C Series, 40 Watt** ## **Additional Information** Supporting Documents Frequently Asked Questions Glossary Service Portal www.tracopower.com/overview/tmm40c www.tracopower.com/glossary-faq www.tracopower.com/info/glossary.pdf www.tracoserviceportal.com ## **Outline Dimensions** **==> picture [270 x 274] intentionally omitted <==** **----- Start of picture text -----**<br> 63.8 (2.51) 34.1 (1.34)<br>50.0 (1.97) 6.9 5.0 11.8<br>(0.27) (0.20) (0.46)<br>3 4 5 6 7<br>Power OK LED 4 x ø3.5<br>Top view<br>1 2<br>Dimensions in mm (inch)<br>Tolerances ±0.5 (±0.02)<br>100.03.94)( 112.0)(4.41 92.03.62)(<br>10.0 (0.39)<br>6.0 (0.24)<br>**----- End of picture text -----**<br> **==> picture [156 x 142] intentionally omitted <==** **----- Start of picture text -----**<br> Pinout<br>Pin Single Output Dual Output<br>1 AC (N) AC (N)<br>2 AC (L) AC (L)<br>3 +Vout +Vout<br>4 NC NC<br>5 –Vout Common<br>6 NC NC<br>7 NC –Vout<br>**----- End of picture text -----**<br> NC: Not connected Wire dimension: 1.5 mm² (16 AWG) max. Note: The size of the wires has to be assessed in the fi nal application. Mounting screw tightening torque: Max. 0.5 Nm (5.1 kgfcm) Terminal screw tightening torque: Max. 0.5 Nm (5.1 kgfcm) © Copyright 2026 Traco Electronic AG Specifications can be changed without notice. Rev. April 28, 2026 **Page 5 / 5** www.tracopower.com
Updated at June 7, 2026
TRACO Electronic AG, operating globally under the Traco Power brand, is a premier Swiss power supply specialist with over 35 years of industry expertise. Renowned for engineering high-quality power conversion products, the company delivers reliable, cost-effective solutions tailored to the exacting standards of industrial, medical, railway, and automation applications. The cornerstone of our Traco Power portfolio is an extensive selection of power conversion systems. Our offering is heavily focused on a vast array of high-performance AC/DC converters engineered to provide exceptional efficiency and safety for sensitive electronics. This is complemented by a robust lineup of DC/DC converters built to ensure stable, isolated power delivery in challenging environments. Beyond flagship power supplies, the Traco Power range includes specialized passive components and thermal management solutions essential for complete system integration. We supply power inductors, common mode chokes, and power line filters designed for rigorous EMC and RFI suppression, alongside natural convection heat sinks that guarantee optimal thermal performance and prolonged component lifespan.
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