TMR 9-2421

The TMR 9 series is a new family of isolated 9W DC/DC converter modules with regulated output, featuring wide 2:1 input voltage ranges. The product comes in a ultra-compact SIP-8 metal package with a small footprint occupying only 2.0 cm² (0.3 square inch) of board space.
An excellent efficiency allows –40° to +60°C operation temperatures without derating. Further features include remote On/Off control and continuous short circuit protection. The very compact dimensions of these converters make them an ideal solution for many space critical applications in communication equipment, instrumentation and industrial electronics.

Product Status
Aktiv
Product is recommended for new designs. Updated to IEC/EN 62368-1.

Product Documentation

Attribute
Value
Output Voltage
±5 VDC
Output Current
800/800 mA
Power Rating
8 W
Number of Outputs
dual
Input Voltage
18-36 VDC
Housing Type
Metal Case
Mounting Type
PCB Mount
Connection Type
THD (Through-Hole Device)
Footprint Type
SIP8
Length
21.8 mm
Width
9.6 mm
Depth
11.2 mm
Efficiency
86 %
Maximum Temperature
85 °C
Minimum Temperature
-40 °C
Weight
5.9 g
Ripple and Noise
50 mVp-p typ.
Capacitive Load
800 µF
Remote On/Off
Yes
Safety Approvals
EN 60950-1, EN 62368-1
Insulation System
Functional Insulation
I/O Isolation Voltage
1600 VDC

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Buy online
Available stock at Traco Power central warehouse (Switzerland)
Note: Can be ordered via franchised distributors
Conformity
REACH Declaration

TRACOPOWER products do not generally fall under the REACH directive. 
Our general REACH declaration is available via the following link: 

General REACH declaration

RoHS Compliance

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.

Directive 2011/65/EU

TRACOPOWER RoHS Declaration

Cleaning Guideline

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.

Other models in series

Model
Power
Input
Output
Links
Datasheet
Additional Info
TMR 9-1210
6.6 W
9-18 VDC
3.3 VDC
Sample

Only 4 products can be added to the samples cart.

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Aktiv
TMR 9-1210
TMR 9-1212
9 W
9-18 VDC
12 VDC
Sample

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Aktiv
TMR 9-1212
TMR 9-1213
9 W
9-18 VDC
15 VDC
Sample

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Only 8 products can be added to the comparison list.

Aktiv
TMR 9-1213
TMR 9-1215
9 W
9-18 VDC
24 VDC
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Aktiv
TMR 9-1215
TMR 9-1221
8 W
9-18 VDC
±5 VDC
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Aktiv
TMR 9-1221
TMR 9-1222
9 W
9-18 VDC
±12 VDC
Sample

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Aktiv
TMR 9-1222
TMR 9-1223
9 W
9-18 VDC
±15 VDC
Sample

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Aktiv
TMR 9-1223
TMR 9-2410
6.6 W
18-36 VDC
3.3 VDC
Sample

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Aktiv
TMR 9-2410
TMR 9-2411
8 W
18-36 VDC
5 VDC
Sample

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Aktiv
TMR 9-2411
TMR 9-2419
9 W
18-36 VDC
9 VDC
Sample

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Aktiv
TMR 9-2419
TMR 9-2412
9 W
18-36 VDC
12 VDC
Sample

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Aktiv
TMR 9-2412
TMR 9-2413
9 W
18-36 VDC
15 VDC
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Aktiv
TMR 9-2413
TMR 9-2415
9 W
18-36 VDC
24 VDC
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Aktiv
TMR 9-2415
TMR 9-2422
9 W
18-36 VDC
±12 VDC
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Aktiv
TMR 9-2422
TMR 9-2423
9 W
18-36 VDC
±15 VDC
Sample

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Aktiv
TMR 9-2423
TMR 9-4810
6.6 W
36-75 VDC
3.3 VDC
Sample

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Aktiv
TMR 9-4810
TMR 9-4811
8 W
36-75 VDC
5 VDC
Sample

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Aktiv
TMR 9-4811
TMR 9-4819
9 W
36-75 VDC
9 VDC
Sample

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Aktiv
TMR 9-4819
TMR 9-4812
9 W
36-75 VDC
12 VDC
Sample

Only 4 products can be added to the samples cart.

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Aktiv
TMR 9-4812
TMR 9-4813
9 W
36-75 VDC
15 VDC
Sample

Only 4 products can be added to the samples cart.

Only 8 products can be added to the comparison list.

Aktiv
TMR 9-4813
TMR 9-4815
9 W
36-75 VDC
24 VDC
Sample

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Aktiv
TMR 9-4815
TMR 9-4821
8 W
36-75 VDC
±5 VDC
Sample

Only 4 products can be added to the samples cart.

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Aktiv
TMR 9-4821
TMR 9-4822
9 W
36-75 VDC
±12 VDC
Sample

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Aktiv
TMR 9-4822
TMR 9-4823
9 W
36-75 VDC
±15 VDC
Sample

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Aktiv
TMR 9-4823
Similar Models

Only 8 products can be added to the comparison list.

TMR 6-2421

6 Watt DC/DC converter, industrial, 2:1 input, regulated, 1600 VDC I/O-isolation, encapsulated, SIP-8

Only 8 products can be added to the comparison list.

TMR 9-2421WI

9 Watt DC/DC converter, industrial, 4:1 input, regulated, 1600 VDC I/O-isolation, encapsulated, SIP-8 metal case

Only 8 products can be added to the comparison list.

TMR 9-4821WI

9 Watt DC/DC converter, industrial, 4:1 input, regulated, 1600 VDC I/O-isolation, encapsulated, SIP-8 metal case

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