Mfr Part #:

STMGFW154812-R

Mfr Name: Cosel

The Cosel STMGFW154812-R is an open-frame DC-DC converter with a 16W output power and a -12V output voltage. It offers a wide input voltage range and chassis mount.

Stock on Request

$ Price Range: $0.99

STMGFW154812-R Description

Short technical summary and product information.

The Cosel STMGFW154812-R is an open-frame DC-DC converter designed for ITE (Commercial) applications. It provides a 16W maximum output power with a nominal output voltage of -12V and a current rating of 650mA per output, supporting dual outputs.

This converter operates with a wide input voltage range of DC18V to 76V and boasts an efficiency of 87% typical. The operating temperature range is -20°C to 70°C with derating. Key electrical features include line regulation of 48mV maximum and load regulation of 100mV maximum. It also includes overcurrent protection that automatically recovers and a remote ON/OFF function with negative logic control.

Mechanically, the unit is chassis mountable with dimensions of 93.0mm x 52.1mm x 26.9mm. Safety agency approvals include CE marking. The product comes with a 5-year warranty.

This DC-DC converter is suitable for various commercial applications requiring a reliable and efficient power conversion solution.

STMGFW154812-R Quick Information

Product Type: DC DC Converter

Series: STMG

Canonical Name: Cosel STMGFW154812-R DC-DC Converter

Subcategory: Open Frame

STMGFW154812-R Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STMGFW154812-R Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

STMGFW154812-R Features

Open-frame DC-DC converter for commercial use.
Provides 16W total output power.
Dual outputs with -12V nominal voltage.
Wide 18-76V DC input voltage range.
Chassis mountable with compact dimensions.

STMGFW154812-R Applications

Suitable for ITE commercial applications.
Used in systems requiring dual -12V rails.
Ideal for compact power supply designs.
Offers reliable power conversion.

STMGFW154812-R FAQs

5 frequently asked questions generated from this part’s specifications.

What is the output voltage of the Cosel STMGFW154812-R?

The Cosel STMGFW154812-R has a nominal output voltage of -12V.

What is the maximum output power of this DC-DC converter?

The maximum output power for the STMGFW154812-R is 16W.

What is the input voltage range for the STMGFW154812-R?

The input voltage range is DC18V to 76V.

What is the operating temperature range?

The operating temperature range is -20°C to 70°C with derating.

Does this converter have overcurrent protection?

Yes, it has overcurrent protection that works over 105% of rating and recovers automatically.

Category	DC DC Converters
Manufacturer Name	Cosel
Applications	ITE (Commercial)
Approval Agency	CE
Current	[{'limit_type': 'typical', 'value': 1.3, 'unit': 'A', 'display_value': '1.3A'}]
Drift	[{'limit_type': 'maximum', 'value': 48, 'unit': 'mV', 'display_value': '48mVmax'}]
Efficiency	87%
Efficiency (Typical)	[{'limit_type': 'typical', 'value': 88, 'unit': '%', 'display_value': '88% typ'}]
Height	26.9mm (1.06")
Input Voltage	[{'limit_type': 'range', 'minimum': 18, 'maximum': 76, 'unit': 'V', 'display_value': 'DC18 - 76V'}]
Length	93.0mm (3.66")
Line Regulation	[{'limit_type': 'maximum', 'value': 48, 'unit': 'mV', 'display_value': '48mVmax'}]
Load Regulation	[{'limit_type': 'maximum', 'value': 100, 'unit': 'mV', 'display_value': '100mVmax'}]
Mounting Type	Chassis Mount
Number of Outputs	2
Operating Temperature	-20°C ~ 70°C (With Derating)
Output Voltage Adjustment Range	[{'minimum': 10.8, 'maximum': 13.2, 'unit': 'V', 'display_value': '10.80 - 13.20V'}]
Overcurrent Protection	Works over 105% of rating and recovers automatically
Power (Watts)	16W
Remote On/Off	Provided (Negative logic L:ON, H:OFF)
Ripple	[{'test_condition': '0 to +60C', 'limit_type': 'maximum', 'value': 100, 'unit': 'mVp-p', 'display_value': '100mVp-p'}, {'test_condition': '-20 to +60C', 'limit_type': 'maximum', 'value': 120, 'unit': 'mVp-p', 'display_value': '120mVp-p'}]
Ripple & Noise	[{'test_condition': '0 to +60C', 'limit_type': 'maximum', 'value': 120, 'unit': 'mVp-p', 'display_value': '120mVp-p'}, {'test_condition': '-20 to +60C', 'limit_type': 'maximum', 'value': 200, 'unit': 'mVp-p', 'display_value': '200mVp-p'}]
Start-up Time	[{'test_condition': 'Minimum input, Io=100%', 'limit_type': 'maximum', 'value': 30, 'unit': 'ms', 'display_value': '30ms max'}]
Storage Temperature	°C ~ °C
Tape & Reel	No
Temperature Regulation	[{'test_condition': '0 to +60C', 'limit_type': 'maximum', 'value': 150, 'unit': 'mV', 'display_value': '150mV'}, {'test_condition': '-20 to +60C', 'limit_type': 'maximum', 'value': 240, 'unit': 'mV', 'display_value': '240mV'}]
Type	Open Frame
Voltage	[{'limit_type': 'nominal', 'value': -12, 'unit': 'V', 'display_value': '-12V'}]
Width	52.1mm (2.05")

STMGFW154812-R

STMGFW154812-R Specifications Quick View

STMGFW154812-R Description

STMGFW154812-R Quick Information

STMGFW154812-R Compliance

STMGFW154812-R Estimated Pricing

STMGFW154812-R Features

STMGFW154812-R Applications

STMGFW154812-R FAQs

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