Datasheet
http://www.tracopower.com Page 3 of 4
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
General Specifications
Temperature ranges – Operating –25°C to +60°C
– Storage (non operating) –40°C to +85°C
Derating 3.75 %/K above +50°C
TMLM 20 models: 2.5 %/K above +40°C
Temperature coefficient 0.02 %/K
Humidity (non condensing) 95 % rel max.
Switching frequency approx. 100 kHz
Hold-up time (115 VAC / 230 VAC) TMLM 20 models: 12 ms / 56 ms
other models: 15 ms min.
Isolation voltage (60 sec.) – Input/ Output 3‘000 VAC
Leakage current TMLM 04 models: 0.25 mA max.
TMLM 05 models: 0.75 mA max.
TMLM 10 models: 0.25 mA max.
TMLM 20 models: tba.
Reliability /calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >330’000 h
TMLM 20 models: >250’000 h
Electromagnetic compatibility (EMC), emissions EN 55022, class B, FCC part 15, level B
Electromagnetic compatibility (EMC), immunity EN 61000-6-2: 2005
Degree of protection class II
to IEC/EN 60536
Safety standards UL 60950-1, IEC/EN 60950-1
Safety approvals – UL/cUL 60950-1 www.ul.com -> certifications -> File e188913
– CB test certificate IEC 60950-1 for 4W models: www.tracopower.com/products/tmlm04-cb.pdf
– CB test certificate IEC 60950-1 for other models: www.tracopower.com/products/tmlm-cb.pdf
Environment – Vibration acc. IEC 60068-2-6; 3 axes, sine sweep, 10-55 Hz, 1g, 1oct/min.
– Shock acc. IEC 60068-2-27 20 G (3 directions each 3 times)
Environmental compliance – Reach www.tracopower.com/products/tmlm-reach.pdf
– RoHS RoHS directive 2011/65/EU
Casing material Plastic resin with fiberglass (UL 94V-0 rated)
TMLM 04 Models:
21.5 (0.85)
36.5 (1.44)
2 x 3.75
(2 x 0.15)
3.75
(0.15)
1
2
3
4
7
6
5
27.0
(1.06)
21.0
(
0.83
)
3.0
(
0.12
)
17.1
(0.67)
4.0
(0.16)
Bottom view
Pin-Out
Weight: 26 g (0.92 oz)
Pin diameter: 0.5 (0.02)
(ntc = not to connect)
Outline Dimensions
Pin Single Dual
1
ntc ntc
2
+Vout Vout 1
3
–Vout Common
4
ntc Vout 2
5
AC (L) AC (L)
6
AC (N) AC (N)
7
ntc ntc
AC/DC Power Modules
TMLM Series 4 to 20 Watt