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Description |
Downloads |
Specs |
Ordering |
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M5545 |
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- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
- Energy authority certified
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Certificate No.: CS 815/Q |
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M5325C |
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- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Efficient toroidal transformer with 25V secondaries. 160VA rated.
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M5525C |
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- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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25+25V 300VA toroidal transformer. |
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M4912C |
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- Supplied with 1 rubber washer, bolt and nut.
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Low profile design suitable for use inside our 1RU 19"rack enclosures. Potted epoxy centre core for easy mounting. |
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M4318 ROHS
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- Sec. V: 9+9
- Sec. Parallel: 1.1A
- Sec. Series: 0.5A
- Primary voltage: 2 x 120V AC
- Total VA rating: 10VA
- Insulation: Class A (105°C)
- Magnetising current: <20mA
- Temperature rise: <65°C
- Recommended AC Fuse: 100mA
- Regulation: ˜20%
- Weight: ˜210g
- PCB hole size: 2mm
- AS/NZS 61558.2.6 approval: Q99396
- Note: Must be used with a standard 100mA external AC fuse
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Toroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for |
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M4312 |
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- Sec. V: 6+6
- Sec. Parallel: 1.67A
- Sec. Series: 0.83A
- Primary voltage: 2 x 120V AC
- Total VA rating: 10VA
- Insulation: Class A (105°C)
- Magnetising current: <20mA
- Temperature rise: <65°C
- Recommended AC Fuse: 100mA
- Regulation: ˜20%
- Weight: ˜210g
- PCB hole size: 2mm
- AS/NZS 61558.2.6 approval: Q99396
- Note: Must be used with a standard 100mA external AC fuse
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Toroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for |
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M5725C |
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- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices. |
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M4915C |
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- Supplied with 1 rubber washer, bolt and nut.
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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These 30VA transformers will fit inside our 1 Unit 19" rack cases. |
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M5012C |
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- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Low profile design suitable for use inside our 1RU 19" rack enclosures. |
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M5512C |
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- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Efficient toroidal transformer with 12V secondaries. 300VA rated.
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M5730C |
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- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Toroidal transformers are becoming increasingly popular due to their improved magnetic properties and also that they can be made to a lower profile than a standard solenoid core transformer, allowing for equipment of similar power to be of a lower profile such as rack mounted devices. |
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M5535C |
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- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Efficient toroidal transformer with 35V secondaries. 300VA rated.
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M5312C |
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- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Note: Must be used with a 3A external AC fuse. |
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M4615 |
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Toroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for |
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M4925C |
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- Supplied with 1 rubber washer, bolt and nut.
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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These 30VA transformers will fit inside our 1 Unit 19" rack cases.
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M4918C |
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- Supplied with 1 rubber washer, bolt and nut.
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Low profile design suitable for use inside our 1RU 19"rack enclosures. Potted epoxy centre core for easy mounting. |
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M5318C |
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- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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18+18V 160VA toroidal transformer. |
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M5112C |
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- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Certificate No.: CS 815/Q |
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M5118C |
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- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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Efficient toroidal transformer with 18V secondaries. 80VA rated.
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M5015C |
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- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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These 50VA transformers will fit inside our 1 Unit 19" rack cases |
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M4909B |
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- Primary voltage: 240V AC
- Secondary voltage: 9V (parallel), 18V (series)
- Secondary current: 3.3A (parallel), 1.6A (series)
- Regulation: Better than 10%
- Maximum temperature rise: 75°C
- Dielectric strength: 4000V for 1 Minute
- Insulation class: Class B (130ºC)
- Attention OEM customers: Please contact our parent company Altronic Distributors for extremely competitive wholesale pricing. Variations or custom toroidals available.
- Minimum order quantity applies.
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Low profile design suitable for use inside our 1RU 19"rack enclosures. Potted epoxy centre core for easy mounting. |
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M4324A |
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- Sec. V: 12+12
- Sec. Parallel: 0.82A
- Sec. Series: 0.41A
- Primary voltage: 2 x 120V AC
- Total VA rating: 10VA
- Insulation: Class A (105°C)
- Magnetising current: <20mA
- Temperature rise: <65°C
- Recommended AC Fuse: 100mA
- Regulation: ˜20%
- Weight: ˜210g
- PCB hole size: 2mm
- Note: Must be used with a standard 100mA external AC fuse
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Toroidal transformers provide a higher output compared to traditional E-I transformers of a similar physical size. They have substantially reduced radiated hum and electrical noise, generate less heat and have much better regulation making them ideal for |
 |
M5025C |
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- Each toroidal is supplied with 2 x rubber spacing washers, 1 x steel dished washer, 1 x mounting bolt, 1 x nut (except PCB mount versions).
- Lower electrically induced noise demanded by compact equipment.
- High efficiency enabling conservative rating whilst maintaining size advantages.
- The toroidal transformer is accepted as the industry standard, replacing the laminated type as toroidal transformers offer advantages in size, weight, and lower radiated field.
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These 50VA transformers will fit inside our 1 Unit 19" rack cases |
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MA5417 |
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Primarily to be used as part of our K 5125 20 Watt Class A Amplifier Kit. We can now offer this component as a standalone item for those who wish to build this amplifier in a different housing to that supplied with the kit.
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M5025A |
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- Primary voltage: 240V AC
- Secondary voltage: 25V (parallel), 50V (series)
- Secondary current: 2A (parallel), 1A (series)
- Regulation: Better than 10%
- Maximum temperature rise: 75°C
- Dielectric strength: 4000V for 1 Minute
- Insulation class: Class B (130ºC)
- Attention OEM customers: Please contact our parent company Altronic Distributors for extremely competitive wholesale pricing. Variations or custom toroidals available.
- Minimum order quantity applies.
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These 50VA transformers will fit inside our 1 Unit 19" rack cases |
Toroidal Transformers