What are AC DC Converters ?
AC DC Converters are electronic devices that convert alternating current (AC) into direct current (DC), enabling the operation of DC-powered devices. They are widely used in applications such as industrial power management, power conversion subsystems, and maintenance and field replacement. Important specifications for selection include Efficiency, which impacts energy consumption; Current, which determines the load capacity; and Operating Temperature, which ensures reliability under varying environmental conditions. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
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| Part & Mfr | AEC Qualified | Applications | Approval Agency | Automotive Grade | Current | Efficiency | Failure Rate | Features | Halogen Free | Height | Industrial Grade | Input Voltage | Lead Style | Length | Medical Grade | Military Grade | Mounting Type | Number of Outputs | Operating Temperature | Output Current | Output Voltage | Package / Case | Power (Watts) | Protection | SVHC Present | Storage Temperature | Tape & Reel | Temperature Coefficient | Type | Voltage | Voltage Range | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Polytron
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Price and Stock
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- | ITE (Commercial) | CE, cURus, UL | - | 500mA, 500mA | - | - | SCP | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 2 | -25 to +71°C | - | - | 7-DIP Module, 5 Leads | - | Short Circuit Protection | - | -25 to +85°C | - | - | Enclosed | -12 VDC | 105-125 VAC | 63.5mm (2.50") | |
|
Polytron
|
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- | ITE (Commercial) | ['CE', 'cURus', 'UL'] | - | [{'limit_type': 'nominal', 'value': 300, 'unit': 'mA', 'display_value': '300mA'}, {'limit_type': 'nominal', 'value': 180, 'unit': 'mA', 'display_value': '180mA'}, {'limit_type': 'nominal', 'value': 180, 'unit': 'mA', 'display_value': '180mA'}] | - | - | SCP | - | 39.6mm (1.56") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 3 | [{'limit_type': 'minimum', 'value': -40, 'unit': '°C', 'display_value': '-40°C'}, {'limit_type': 'maximum', 'value': 85, 'unit': '°C', 'display_value': '85°C'}] | - | - | 7-DIP Module | - | Short Circuit Protection | - | [{'limit_type': 'minimum', 'value': -25, 'unit': '°C', 'display_value': '-25°C'}, {'limit_type': 'maximum', 'value': 85, 'unit': '°C', 'display_value': '85°C'}] | - | ±0.02%/°C | Enclosed | -12 Vdc | 50-60 Hz | 63.5mm (2.50") | |
|
Polytron
|
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- | ITE (Commercial) | CE, cURus, UL | - | 100 mA | - | - | SCP | - | 39.6mm (1.56") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 3 | -40°C ~ 85°C | - | - | - | - | Short Circuit Protection | - | -25°C ~ 85°C | - | ±0.02%/°C | Enclosed | -15 Vdc | 50-60 Hz | 63.5mm (2.50") | |
|
Polytron
|
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- | ITE (Commercial) | CE, cURus, UL | - | 300 mA | - | - | SCP | - | 39.6mm (1.56") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 3 | -40°C ~ 85°C | - | - | - | - | Short Circuit Protection | - | -25°C ~ 85°C | - | ±0.02%/°C | Enclosed | 5 Vdc | 105-125 Vac | 63.5mm (2.50") | |
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Polytron
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Price and Stock
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- | ITE (Commercial) | CE, cURus, UL | - | 20mA | - | - | SCP | - | 31.8mm (1.25") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 1 | -25°C ~ 71°C | - | 250 VDC | 7-DIP Module, 5 Leads | - | - | - | -25 to +85°C | - | ±0.02%/°C typ. | Enclosed | 105 ~ 125 VAC | - | 63.5mm (2.50") | |
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Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 50mA | - | - | - | - | 22.2mm (0.87") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 230 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
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- | ITE (Commercial) | CE, cURus, UL | - | 500mA | - | - | SCP | - | 51.0mm (2.01") | - | 115 VAC | - | 88.9mm (3.50") | - | - | Through Hole | 2 | -25°C ~ 71°C | - | - | 7-DIP Module, 5 Leads | - | Short Circuit Protection | - | -25 to +85°C | - | ±0.02%/°C | Enclosed | -15 VDC | - | 63.5mm (2.50") | |
|
Polytron
|
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Price on request
Price and Stock
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- | Medical | CE, cURus | - | 50mA | - | - | - | - | 22.2mm (0.87") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 1 | -25°C ~ 71°C | - | - | 7-DIP Module, 5 Leads | - | - | - | - | - | - | Enclosed | 100 ~ 125 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 50mA | - | - | - | - | 22.2mm (0.87") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 125 VAC / 50mA / 1 / Enclosed / Medical / CE, cURus / -40°C ~ 85°C / 88.9mm (3.50") / 63.5mm (2.50") / 22.2mm (0.87") | - | 63.5mm (2.50") | |
|
Polytron
|
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Price on request
Price and Stock
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- | Medical | CE, cURus | - | 50mA | - | - | SCP | - | 22.2mm (0.87") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | 7-DIP Module, 5 Leads | - | - | - | - | - | - | Enclosed | 18V | - | 63.5mm (2.50") | |
|
Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 1A | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 2 | -25°C ~ 71°C | - | - | - | - | - | Present | - | - | - | Enclosed | -5V | - | 63.5mm (2.50") | |
|
Polytron
|
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Price on request
Price and Stock
on Request |
- | Medical | CE, cURus | - | 50mA | - | - | - | - | 22.2mm (0.87") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 240 VAC | - | 63.5mm (2.50") | |
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Polytron
|
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Price on request
Price and Stock
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- | Medical | CE, cURus | - | 35mA | - | - | - | - | 31.8mm (1.25") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 100 ~ 125 VAC | - | 63.5mm (2.50") | |
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Polytron
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Medical | CE, cURus | - | 35mA | - | - | - | - | 31.8mm (1.25") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 125 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Medical | CE, cURus | - | 35mA | - | - | - | - | 31.8mm (1.25") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 220 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Medical | CE, cURus | - | 35mA | - | - | - | - | 31.8mm (1.25") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 1 | -25°C ~ 71°C | - | - | 7-DIP Module, 5 Leads | - | - | - | - | - | - | Enclosed | 105 ~ 230 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Medical | CE, cURus | - | 35mA | - | - | - | - | 31.8mm (1.25") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | 7-DIP Module, 5 Leads | - | - | - | - | - | - | Enclosed | 105 ~ 240 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
Send RFQ |
Price on request
Price and Stock
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- | Medical | CE, cURus | - | 30mA | - | - | - | - | 31.8mm (1.25") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 100 ~ 125 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Medical | CE, cURus | - | 30mA | - | - | - | - | 31.8mm (1.25") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 125 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Medical | CE, cURus | - | 30mA | - | - | - | - | 31.8mm (1.25") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 220 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Medical | CE, cURus | - | 30mA | - | - | - | - | 31.8mm (1.25") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 230 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
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Price on request
Price and Stock
on Request |
- | Medical | CE, cURus | - | 30mA | - | - | - | - | 31.8mm (1.25") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 240 VAC | - | 63.5mm (2.50") | |
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Polytron
|
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Price on request
Price and Stock
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- | Medical | CE, cURus | - | 800mA, 800mA | - | - | - | - | - | - | - | - | - | - | - | Through Hole | 2 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | -12V | - | - | |
|
Polytron
|
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Price on request
Price and Stock
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- | Medical | CE, cURus | - | 800mA | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 2 | -40°C ~ 85°C | - | - | 7-DIP Module, 5 Leads | - | - | - | °C ~ °C | No | - | Enclosed | -12VDC | - | 63.5mm (2.50") | |
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Polytron
|
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Price on request
Price and Stock
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- | Medical | CE, cURus | - | 800mA, 800mA | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 2 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | -12VDC | - | 63.5mm (2.50") | |
|
Polytron
|
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Price on request
Price and Stock
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- | Medical | CE, cURus | - | 800mA, 800mA | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | No | - | Through Hole | 2 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | -12V | - | 63.5mm (2.50") | |
|
Polytron
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Medical | CE, cURus | - | 800mA | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 2 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | -12VDC | - | 63.5mm (2.50") | |
|
Polytron
|
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Price on request
Price and Stock
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- | Medical | CE, cURus | - | 500mA | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 2 | -25°C ~ 71°C | - | - | 7-DIP Module, 5 Leads | - | - | Not Present | - | - | - | Enclosed | -15V | - | 63.5mm (2.50") | |
|
Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 1A | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 2 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | -5V | - | 63.5mm (2.50") | |
|
Polytron
|
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Price on request
Price and Stock
on Request |
- | Medical | CE, cURus | - | 1A | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 2 | -40°C | - | - | 7-DIP Module, 5 Leads | - | - | - | - | - | - | Enclosed | -5V | - | 63.5mm (2.50") | |
|
Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 1A, 1A | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 2 | -25°C ~ 71°C | - | - | 7-DIP Module, 5 Leads | - | - | - | - | - | - | Enclosed | -5V | - | 63.5mm (2.50") | |
|
Polytron
|
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Price on request
Price and Stock
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- | Medical | CE, cURus | - | 1A | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 2 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | -5V | - | 63.5mm (2.50") | |
|
Polytron
|
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- | Medical | CE, cURus | - | 150mA | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 100 ~ 125 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 150mA | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 125 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
Send RFQ |
Price on request
Price and Stock
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- | Medical | CE, cURus | - | 150mA | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | 7-DIP Module, 5 Leads | - | - | - | - | - | - | Enclosed | 105 ~ 220 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
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- | Medical | CE, cURus | - | 150mA | - | - | - | - | - | - | - | Through Hole | - | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | 7-DIP Module, 5 Leads | - | - | - | - | - | - | Enclosed | 105 ~ 230 VAC | - | - | |
|
Polytron
|
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Price on request
Price and Stock
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- | Medical | CE, cURus | - | 150mA | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 240 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 1A | - | - | - | - | 51.0mm (2.01") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 125 VAC | - | 63.5mm (2.50") | |
|
Polytron
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- | Medical | CE, cURus | - | 1.5A | - | - | - | - | - | - | - | - | - | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 125 VAC | - | - | |
|
Polytron
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- | Medical | CE, cURus | - | 1.5A | - | - | SCP | - | - | Yes | - | - | - | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | 7-DIP Module, 5 Leads | - | - | - | - | - | - | Enclosed | 105 ~ 125 VAC | - | - | |
|
Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 500mA | - | - | - | - | 39.6mm (1.56") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | Not Present | - | - | - | Enclosed | 100 ~ 125 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 500mA | - | - | - | - | 39.6mm (1.56") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -40°C ~ 85°C | - | - | 7-DIP Module, 5 Leads | - | - | Not Present | - | - | - | Enclosed | 105 ~ 125 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
Send RFQ |
Price on request
Price and Stock
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- | Medical | CE, cURus | - | 500mA | - | - | - | - | 39.6mm (1.56") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 220 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 500mA | - | - | - | - | 39.6mm (1.56") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 230 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 500mA | - | - | - | - | 39.6mm (1.56") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 240 VAC | - | 63.5mm (2.50") | |
|
Polytron
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No | Medical | CE, cURus | No | 300mA | - | - | - | No | 39.6mm (1.56") | No | - | - | 88.9mm (3.50") | Yes | No | Through Hole | 1 | -25°C ~ 71°C | - | - | 7-DIP Module, 5 Leads | - | - | Not Present | - | - | - | Enclosed | 100 ~ 125 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 300mA | - | - | - | - | 39.6mm (1.56") | - | - | - | 88.9mm (3.50") | - | - | Through Hole | 1 | -40°C ~ 85°C | - | - | 7-DIP Module, 5 Leads | - | - | - | - | - | - | Enclosed | 105 ~ 125 VAC | - | 63.5mm (2.50") | |
|
Polytron
|
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Price and Stock
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- | Medical | CE, cURus | - | 300mA | - | - | - | - | 39.6mm (1.56") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | - | - | - | - | - | - | - | - | Enclosed | 105 ~ 220 VAC | - | 63.5mm (2.50") | |
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Polytron
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- | ITE (Commercial) | CE, cURus | - | 300mA | 72% | ECONOLINE RM (0.25W) | SCP | - | 10mm (0.394 in) | - | - | - | 11.5mm (0.453 in) | - | - | Through Hole | 1 | -25°C ~ 71°C | 28 mA | 9 V | 4-SIP Module | 250 mW | - | - | - | - | - | Isolated Module | 105 ~ 230 VAC | - | 6mm (0.236 in) | |
|
Polytron
|
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- | Medical | CE, cURus | - | 300mA | - | - | - | - | 39.6mm (1.56") | - | - | - | 88.9mm (3.50") | Yes | - | Through Hole | 1 | -25°C ~ 71°C | - | 24V | - | - | - | - | - | - | - | Enclosed | 105 ~ 240 VAC | - | 63.5mm (2.50") |
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