DC/DC Railway Converter
•
•
2" x 1" x 0.4" metal package
•
EN 50155 approval for railway
applications
•
Thermal shock and vibration resistant
according EN 61373
TEN 40WIR Series, 40 Watt
Ultra wide 4:1 input voltage range
9–36, 18–75, 43–160 VDC
•
•
High efficiency up to 92%
•
•
Under voltage lock-out circuit
•
3-year product warranty
Operating temperature range
–40°C to +85°C
Remote On/Off and
Output voltage adjustable
UL 62368-1 IEC 62368-1
The TEN 40WIR series is a family of high performance 40 Watt DC/DC converter modules featuring ultra wide 4:1 input voltage ranges in a 2" x 1" x 0.4"
package with industry-standard footprint. Input voltages up to 160 VDC, excellent EMC characteristics and EN 50155 approval make this product the best
choice for many demanding applications in railroad and transportation systems.
Further standard features include remote On/Off, over voltage protection, under voltage lockout and short circuit protection. Low input current characteristics at minimal load make these converters also the ideal solution for battery-operated systems. Typical applications are in wireless networks, telecom/datacom, industry control systems and measurement equipment.
Models
Order Code
Input Voltage
Range
TEN 40-2410WIR
TEN 40-2411WIR
TEN 40-2412WIR
TEN 40-2413WIR
TEN 40-2415WIR
TEN 40-2422WIR
TEN 40-2423WIR
TEN 40-2425WIR
TEN 40-4810WIR
TEN 40-4811WIR
TEN 40-4812WIR
TEN 40-4813WIR
TEN 40-4815WIR
TEN 40-4822WIR
TEN 40-4823WIR
TEN 40-4825WIR
TEN 40-7210WIR
TEN 40-7211WIR
TEN 40-7212WIR
TEN 40-7213WIR
TEN 40-7215WIR
TEN 40-7222WIR
TEN 40-7223WIR
TEN 40-7225WIR
9 - 36 VDC
(24 VDC nom.)
18 - 75 VDC
(48 VDC nom.)
43 - 160 VDC
(110 VDC nom.)
Output 1
Output 2
Vnom
Imax
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
+12 VDC
+15 VDC
+24 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
+12 VDC
+15 VDC
+24 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
24 VDC
+12 VDC
+15 VDC
+24 VDC
10'000 mA
8'000 mA
3'333 mA
2'666 mA
1'666 mA
1'666 mA
1'333 mA
833 mA
10'000 mA
8'000 mA
3'333 mA
2'666 mA
1'666 mA
1'666 mA
1'333 mA
833 mA
10'000 mA
8'000 mA
3'333 mA
2'666 mA
1'666 mA
1'666 mA
1'333 mA
833 mA
Vnom
Efficiency
Imax
–12 VDC
–15 VDC
–24 VDC
1'666 mA
1'333 mA
833 mA
–12 VDC
–15 VDC
–24 VDC
1'666 mA
1'333 mA
833 mA
–12 VDC
–15 VDC
–24 VDC
1'666 mA
1'333 mA
833 mA
typ.
90 %
91 %
92 %
92 %
91 %
90 %
90 %
91 %
90 %
91 %
92 %
92 %
91 %
90 %
90 %
91 %
88 %
89 %
91 %
91 %
90 %
89 %
89 %
91 %
Options
TEN-HS1
Note
- Optional Heat Sink with Height = 0.22 inch: www.tracopower.com/products/ten-hs1.pdf
- The outputs of the ±24 Vout models can also be used in serial circuit for 48 VDC operation. Free-wheeling diodes are not
necessary but recommended for increased performance for start-up with inductive / capacitive load operation.
www.tracopower.com
September 20, 2023
Page 1 / 5
TEN 40WIR Series, 40 Watt
Input Specifications
Input Current
- At no load
24 Vin models:
48 Vin models:
110 Vin models:
24 Vin models:
48 Vin models:
110 Vin models:
24 Vin models:
48 Vin models:
110 Vin models:
Surge Voltage
Under Voltage Lockout
Reflected Ripple Current
Recommended Input Fuse
15 mA typ.
10 mA typ.
10 mA typ.
50 VDC max. (1 s max.)
100 VDC max. (1 s max.)
170 VDC max. (1 s max.)
7.5 VDC min. / 8 VDC typ. / 8.8 VDC max.
15 VDC min. / 16 VDC typ. / 17.5 VDC max.
37 VDC min. / 40 VDC typ. / 42 VDC max.
20 mAp-p typ.
24 Vin models: 8'000 mA (fast acting)
48 Vin models: 4'000 mA (slow blow)
110 Vin models: 3'150 mA (slow blow)
(The need of an external fuse has to be assessed
in the final application.)
Internal Pi-Type
Input Filter
Output Specifications
Output Voltage Adjustment
Voltage Set Accuracy
Regulation
–10% to +20% (15 & 24 Vout models)
±10% (other models)
(single output models only)
(By external trim resistor)
- Input Variation (Vmin - Vmax)
- Load Variation (0 - 100%)
Ripple and Noise
(20 MHz Bandwidth)
- Cross Regulation
(25% / 100% asym. load)
- single output
- dual output
- single output
- dual output
Capacitive Load
- single output
- dual output
See application note: www.tracopower.com/overview/ten40wir
Output power must not exceed rated power!
±1% max.
single output models: 0.2% max.
dual output models: 0.2% max.
single output models: 0.5% max.
dual output models: 1% max. (Output 1)
1% max. (Output 2)
dual output models: 5% max.
3.3 Vout models:
5 Vout models:
12 Vout models:
15 Vout models:
24 Vout models:
12 / -12 Vout models:
15 / -15 Vout models:
24 / -24 Vout models:
3.3 Vout models:
5 Vout models:
12 Vout models:
15 Vout models:
24 Vout models:
12 / -12 Vout models:
15 / -15 Vout models:
24 / -24 Vout models:
3.3 Vout models:
5 Vout models:
12 Vout models:
15 Vout models:
24 Vout models:
12 / -12 Vout models:
15 / -15 Vout models:
24 / -24 Vout models:
75 mVp-p typ. (w/ 0.1 µF, 50 V X7R)
75 mVp-p typ. (w/ 0.1 µF, 50 V X7R)
100 mVp-p typ. (w/ 0.1 µF, 50 V X7R)
100 mVp-p typ. (w/ 0.1 µF, 50 V X7R)
150 mVp-p typ. (w/ 0.1 µF, 50 V X7R)
100 / 100 mVp-p typ. (w/ 0.1 µF, 50 V X7R)
100 / 100 mVp-p typ. (w/ 0.1 µF, 50 V X7R)
150 / 150 mVp-p typ. (w/ 0.1 µF, 50 V X7R)
100 mVp-p max. (w/ 0.1 µF, 50 V X7R)
100 mVp-p max. (w/ 0.1 µF, 50 V X7R)
125 mVp-p max. (w/ 0.1 µF, 50 V X7R)
125 mVp-p max. (w/ 0.1 µF, 50 V X7R)
200 mVp-p max. (w/ 0.1 µF, 50 V X7R)
125 / 125 mVp-p max. (w/ 0.1 µF, 50 V X7R)
125 / 125 mVp-p max. (w/ 0.1 µF, 50 V X7R)
200 / 200 mVp-p max. (w/ 0.1 µF, 50 V X7R)
26'600 µF max.
20'000 µF max.
3'900 µF max.
2'600 µF max.
1'300 µF max.
2'600 / 2'600 µF max.
1'600 / 1'600 µF max.
650 / 650 µF max.
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
www.tracopower.com
September 20, 2023
Page 2 / 5
TEN 40WIR Series, 40 Watt
Minimum Load
Temperature Coefficient
Hold-up Time
Not required
±0.02 %/K max.
10 ms min. (acc. to EN 50155 Class S2, see
application note for ext. capacitor calculation:
www.tracopower.com/info/holdup_en50155.pdf)
60 ms typ.
Continuous, Automatic recovery
Indefinite Mode
125 - 210% of Iout max.
150% typ. of Iout max.
125% typ. of Vout nom.
(By Zener diode)
10% max. (25% Load Step)
250 µs typ. (25% Load Step)
Start-up Time
Short Circuit Protection
Overload Protection
Output Current Limitation
Overvoltage Protection
Transient Response
- Response Deviation
- Response Time
Safety Specifications
Safety Standards
EN 60950-1
EN 62368-1
IEC 60950-1
IEC 62368-1
UL 60950-1
UL 62368-1
EN 50155
- IT / Multimedia Equipment
- Railway Applications
- Certification Documents
www.tracopower.com/overview/ten40wir
Pollution Degree
PD 2
EMC Specifications
EMI Emissions
EN 50121-3-2 (EMC for Rolling Stock)
EN 55032 class A (with external filter)
EN 55032 class B (with external filter)
EN 55032 class A (with external filter)
EN 55032 class B (with external filter)
- Conducted Emissions
- Radiated Emissions
EMS Immunity
- Electrostatic Discharge
- RF Electromagnetic Field
- EFT (Burst) / Surge
- Conducted RF Disturbances
- PF Magnetic Field
External filter proposal: www.tracopower.com/overview/ten40wir
EN 50155 (Railway Applications)
EN 50121-3-2 (EMC for Rolling Stock)
Air: EN 61000-4-2, ±8 kV, perf. criteria A
Contact: EN 61000-4-2, ±6 kV, perf. criteria A
EN 61000-4-3, 20 V/m, perf. criteria A
EN 61000-4-4, ±2 kV, perf. criteria A
EN 61000-4-5, ±2 kV, perf. criteria A
Ext. input component: 220 μF, 100 V, KY|| SMDJ58A (24 Vin)
220 μF, 100 V, KY || SMDJ120A (48 Vin)
2x 150 μF, 200 V, KXJ || 2x SMDJ90A (110 Vin)
EN 61000-4-6, 10 Vrms, perf. criteria A
Continuous: EN 61000-4-8, 100 A/m, perf. criteria A
1 s: EN 61000-4-8, 1000 A/m, perf. criteria A
General Specifications
Relative Humidity
Temperature Ranges
- Operating Temperature
Power Derating
- Case Temperature
- Storage Temperature
- High Temperature
95% max. (non condensing)
–40°C to +85°C
–40°C to +90°C (with Heat Sink)
+105°C max.
–55°C to +125°C
2.5 %/K above 60°C
2.8 %/K above 65°C (with Heat Sink)
See application note: www.tracopower.com/overview/ten40wir
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
www.tracopower.com
September 20, 2023
Page 3 / 5
TEN 40WIR Series, 40 Watt
Cooling System
Remote Control
- Voltage Controlled Remote
- Off Idle Input Current
- Remote Pin Input Current
Altitude During Operation
Switching Frequency
Insulation System
Isolation Test Voltage
- Input to Output, 60 s
Isolation Resistance
Isolation Capacitance
Reliability
Washing Process
- Input to Output, 500 VDC
- Input to Output, 100 kHz, 1 V
- Calculated MTBF
Environment
- Vibration
- Mechanical Shock
- Thermal Shock
Housing Material
Base Material
Potting Material
Pin Material
Pin Foundation Plating
Pin Surface Plating
Housing Type
Mounting Type
Connection Type
Footprint Type
Soldering Profile
Weight
Thermal Impedance
Natural convection (20 LFM)
On: 3.5 to 12 VDC or open circuit
Off: 0 to 1.2 VDC or short circuit
Refers to 'Remote' and '-Vin' Pin
3 mA max.
-0.5 to 0.5 mA
5'000 m max.
225 - 275 kHz (PWM)
250 kHz typ. (PWM)
Functional Insulation
3'000 VDC (110 Vin models)
1600 VDC (other models)
1'000 MΩ min.
1'500 pF max.
900'000 h (MIL-HDBK-217F, ground benign)
According to Cleaning Guideline
www.tracopower.com/info/cleaning.pdf
MIL-STD-810F
EN 61373
MIL-STD-810F
EN 61373
MIL-STD-810F
EN 50155
Copper
Non-conductive FR4 (UL 94 V-0 rated)
Silicone (UL 94 V-0 rated)
Copper
Nickel (2 - 3 µm)
Tin (3 - 5 µm), matte
Metal Case
PCB Mount
THD (Through-Hole Device)
2" x 1"
Lead-Free Wave Soldering
265°C / 10 s max.
32 g
10.8 K/W typ. (without heatsink)
10.3 W/K typ. (with heatsink TEN-HS1)
- Case to Ambient
Environmental Compliance - REACH Declaration
www.tracopower.com/info/reach-declaration.pdf
REACH SVHC list compliant
REACH Annex XVII compliant
www.tracopower.com/info/rohs-declaration.pdf
- RoHS Declaration
- SCIP Reference Number
- Flammability (EN 45545-2)
Exemptions: 7a, 7c-I
(RoHS exemptions refer to the component
concentration only, not to the overall
concentration in the product (O5A rule).)
00c7ae30-3d8c-4682-88e1-0d2e69ce3142
www.tracopower.com/info/en45545-declaration.pdf
Supporting Documents
Overview Link (for additional Documents)
www.tracopower.com/overview/ten40wir
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
www.tracopower.com
September 20, 2023
Page 4 / 5
TEN 40WIR Series, 40 Watt
50.8
(0.20)
5.1
Outline Dimensions
Pinout
(2.00)
10.16
3
(0.400)
5
10.16
2.54
(0.100)
5.08
Bottom View
(0.200)
(0.600)
(1.00)
15.24
25.4
2
(0.400)
4
1
6
Insulated baseplate
(0.40)
(0.10)
10.2
(1.80)
5.6
2.5
(0.22)
45.72
Pin
Single
Dual
1
+Vin (Vcc)
+Vin (Vcc)
2
–Vin (GND)
–Vin (GND)
3
Remote On/Off
Remote On/Off
4
+Vout
+Vout
5
–Vout
Common
6
Trim
–Vout
Ø1.0
(Ø0.04)
Dimensions in mm (inch)
Tolerance: x.x ±0.50 (±0.02)
Tolerance: x.xx ±0.25 (±0.01)
Pin pitch tolerance ±0.25 (0.01)
Pin dimension tolerance ±0.10 (0.04)
© Copyright 2023 Traco Electronic AG
Specifications can be changed without notice.
www.tracopower.com
Rev. September 20, 2023
Page 5 / 5