Hammond Manufacturing Company Inc. Transformers - Power Transformers 228H

Description
Features Primary 115 VAC, 60 or 400Hz. models, 3 case sizes Epoxy cast to withstand shock and severe environments Two coil design provides balanced windings and low magnetic radiation - no electrostatic shield required. 228 series include four, 6-32 X .38 machine screw inserts for less strain on p.c. board connections. Part Details Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight) 226 Series: Units shown: inch. Switch units to: mm Part No. - Size - Freq. - Secondary (RMS) - Temp. Rise - % - High - Pin - Weight (VA) - (Hz) - Series - Parallel - (C) - Regulation - Max - Diameter - lbs. 226D - 1 60 20V C.T. @ 50ma 10V @ 100ma 25 19.7 0.8 0.04 0.22 226F - 1 60 30V C.T. @ 34ma 15V @ 67ma 25 21.7 0.8 0.04 0.22 226H - 1 60 40V C.T. @ 25ma 20V @ 50ma 25 18.9 0.8 0.04 0.22 226N - 20 400 20V C.T. @ 1A 10V @ 2A 35 7.2 0.8 0.04 0.22 226P - 20 400 26V C.T. @ 770ma 13V @ 1.54A 35 7.6 0.8 0.04 0.22 226R - 20 400 30V C.T. @ 670ma 15V @ 1.33A 35 7.5 0.8 0.04 0.22 226T - 20 400 40V C.T. @ 500ma 20V @ 1A 35 7.2 0.8 0.04 0.22 227 Series: Units shown: inch. Switch units to: mm Part No. - Size - Freq. - Secondary (RMS) - Temp. Rise - % - High - Pin - Weight (VA) - (Hz) - Series - Parallel - (C) - Regulation - Max - Diameter - lbs. 227D - 5 60 20V C.T. @ 250ma 10V @ 500ma 25 20.07 1.05 0.05 0.38 227F - 5 60 30V C.T. @ 170ma 15V @ 340ma 25 24 1.05 0.05 0.38 227H - 5 60 40V C.T. @ 125ma 20V @ 250ma 25 26 1.05 0.05 0.38 227N - 40 400 20V C.T. @ 2A 10V @ 4A 45 6 1.05 0.05 0.38 227P - 40 400 26V C.T. @ 1.54A 13V @ 3.08A 45 5.7 1.05 0.05 0.38 227R - 40 400 30V C.T. @ 1.33A 15V @ 2.66A 45 6 1.05 0.05 0.38 227T - 40 400 40V C.T. @ 1A 20V @ 2A 45 5.7 1.05 0.05 0.38 228 Series: Units shown: inch. Switch units to: mm Part No. - Size - Freq. - Secondary (RMS) - Temp. Rise - % - High - Pin - Weight (VA) - (Hz) - Series - Parallel - (C) - Regulation - Max - Diameter - lbs. 228D - 10 60 20V C.T. @ 500ma 10V @ 1A 20 12.2 1.22 0.50 0.91 228F - 10 60 30V C.T. @ 340ma 15V @ 670ma 20 12.5 1.22 0.50 0.91 228H - 10 60 40V C.T. @ 250ma 20V @ 500ma 20 12.2 1.22 0.50 0.91
  • Transformers - Power Transformers - 228H - Hammond Manufacturing Company Inc.
    Hammond Manufacturing Company Inc.
  • Transformers - 228H - Powell Electronics, Inc.
    Powell Electronics, Inc.
  • Power Transformers - HM4839-ND - DigiKey
    DigiKey
Request a Quote Datasheet
Description
Features Primary 115 VAC, 60 or 400Hz. models, 3 case sizes Epoxy cast to withstand shock and severe environments Two coil design provides balanced windings and low magnetic radiation - no electrostatic shield required. 228 series include four, 6-32 X .38 machine screw inserts for less strain on p.c. board connections. Part Details Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight) 226 Series: Units shown: inch. Switch units to: mm Part No. - Size - Freq. - Secondary (RMS) - Temp. Rise - % - High - Pin - Weight (VA) - (Hz) - Series - Parallel - (C) - Regulation - Max - Diameter - lbs. 226D - 1 60 20V C.T. @ 50ma 10V @ 100ma 25 19.7 0.8 0.04 0.22 226F - 1 60 30V C.T. @ 34ma 15V @ 67ma 25 21.7 0.8 0.04 0.22 226H - 1 60 40V C.T. @ 25ma 20V @ 50ma 25 18.9 0.8 0.04 0.22 226N - 20 400 20V C.T. @ 1A 10V @ 2A 35 7.2 0.8 0.04 0.22 226P - 20 400 26V C.T. @ 770ma 13V @ 1.54A 35 7.6 0.8 0.04 0.22 226R - 20 400 30V C.T. @ 670ma 15V @ 1.33A 35 7.5 0.8 0.04 0.22 226T - 20 400 40V C.T. @ 500ma 20V @ 1A 35 7.2 0.8 0.04 0.22 227 Series: Units shown: inch. Switch units to: mm Part No. - Size - Freq. - Secondary (RMS) - Temp. Rise - % - High - Pin - Weight (VA) - (Hz) - Series - Parallel - (C) - Regulation - Max - Diameter - lbs. 227D - 5 60 20V C.T. @ 250ma 10V @ 500ma 25 20.07 1.05 0.05 0.38 227F - 5 60 30V C.T. @ 170ma 15V @ 340ma 25 24 1.05 0.05 0.38 227H - 5 60 40V C.T. @ 125ma 20V @ 250ma 25 26 1.05 0.05 0.38 227N - 40 400 20V C.T. @ 2A 10V @ 4A 45 6 1.05 0.05 0.38 227P - 40 400 26V C.T. @ 1.54A 13V @ 3.08A 45 5.7 1.05 0.05 0.38 227R - 40 400 30V C.T. @ 1.33A 15V @ 2.66A 45 6 1.05 0.05 0.38 227T - 40 400 40V C.T. @ 1A 20V @ 2A 45 5.7 1.05 0.05 0.38 228 Series: Units shown: inch. Switch units to: mm Part No. - Size - Freq. - Secondary (RMS) - Temp. Rise - % - High - Pin - Weight (VA) - (Hz) - Series - Parallel - (C) - Regulation - Max - Diameter - lbs. 228D - 10 60 20V C.T. @ 500ma 10V @ 1A 20 12.2 1.22 0.50 0.91 228F - 10 60 30V C.T. @ 340ma 15V @ 670ma 20 12.5 1.22 0.50 0.91 228H - 10 60 40V C.T. @ 250ma 20V @ 500ma 20 12.2 1.22 0.50 0.91
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Transformers - Power Transformers - 228H - Hammond Manufacturing Company Inc.
Hammond Manufacturing Company Inc.
Cheektowaga, NY, United States
Transformers - Power Transformers
228H
Transformers - Power Transformers 228H
Features Primary 115 VAC, 60 or 400Hz. models, 3 case sizes Epoxy cast to withstand shock and severe environments Two coil design provides balanced windings and low magnetic radiation - no electrostatic shield required. 228 series include four, 6-32 X .38 machine screw inserts for less strain on p.c. board connections. Part Details Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight) 226 Series: Units shown: inch. Switch units to: mm Part No. - Size - Freq. - Secondary (RMS) - Temp. Rise - % - High - Pin - Weight (VA) - (Hz) - Series - Parallel - (C) - Regulation - Max - Diameter - lbs. 226D - 1 60 20V C.T. @ 50ma 10V @ 100ma 25 19.7 0.8 0.04 0.22 226F - 1 60 30V C.T. @ 34ma 15V @ 67ma 25 21.7 0.8 0.04 0.22 226H - 1 60 40V C.T. @ 25ma 20V @ 50ma 25 18.9 0.8 0.04 0.22 226N - 20 400 20V C.T. @ 1A 10V @ 2A 35 7.2 0.8 0.04 0.22 226P - 20 400 26V C.T. @ 770ma 13V @ 1.54A 35 7.6 0.8 0.04 0.22 226R - 20 400 30V C.T. @ 670ma 15V @ 1.33A 35 7.5 0.8 0.04 0.22 226T - 20 400 40V C.T. @ 500ma 20V @ 1A 35 7.2 0.8 0.04 0.22 227 Series: Units shown: inch. Switch units to: mm Part No. - Size - Freq. - Secondary (RMS) - Temp. Rise - % - High - Pin - Weight (VA) - (Hz) - Series - Parallel - (C) - Regulation - Max - Diameter - lbs. 227D - 5 60 20V C.T. @ 250ma 10V @ 500ma 25 20.07 1.05 0.05 0.38 227F - 5 60 30V C.T. @ 170ma 15V @ 340ma 25 24 1.05 0.05 0.38 227H - 5 60 40V C.T. @ 125ma 20V @ 250ma 25 26 1.05 0.05 0.38 227N - 40 400 20V C.T. @ 2A 10V @ 4A 45 6 1.05 0.05 0.38 227P - 40 400 26V C.T. @ 1.54A 13V @ 3.08A 45 5.7 1.05 0.05 0.38 227R - 40 400 30V C.T. @ 1.33A 15V @ 2.66A 45 6 1.05 0.05 0.38 227T - 40 400 40V C.T. @ 1A 20V @ 2A 45 5.7 1.05 0.05 0.38 228 Series: Units shown: inch. Switch units to: mm Part No. - Size - Freq. - Secondary (RMS) - Temp. Rise - % - High - Pin - Weight (VA) - (Hz) - Series - Parallel - (C) - Regulation - Max - Diameter - lbs. 228D - 10 60 20V C.T. @ 500ma 10V @ 1A 20 12.2 1.22 0.50 0.91 228F - 10 60 30V C.T. @ 340ma 15V @ 670ma 20 12.5 1.22 0.50 0.91 228H - 10 60 40V C.T. @ 250ma 20V @ 500ma 20 12.2 1.22 0.50 0.91

Features

  • Primary 115 VAC, 60 or 400Hz. models, 3 case sizes
  • Epoxy cast to withstand shock and severe environments
  • Two coil design provides balanced windings and low magnetic radiation - no electrostatic shield required.
  • 228 series include four, 6-32 X .38 machine screw inserts for less strain on p.c. board connections.

Part Details

Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight)


226 Series:

Units shown: inch. Switch units to: mm


Part No. - Size - Freq. - Secondary (RMS) - Temp. Rise - % - High - Pin - Weight
(VA) - (Hz) - Series - Parallel - (C) - Regulation - Max - Diameter - lbs.
226D - 1 60 20V C.T. @ 50ma 10V @ 100ma 25 19.7 0.8 0.04 0.22
226F - 1 60 30V C.T. @ 34ma 15V @ 67ma 25 21.7 0.8 0.04 0.22
226H - 1 60 40V C.T. @ 25ma 20V @ 50ma 25 18.9 0.8 0.04 0.22
226N - 20 400 20V C.T. @ 1A 10V @ 2A 35 7.2 0.8 0.04 0.22
226P - 20 400 26V C.T. @ 770ma 13V @ 1.54A 35 7.6 0.8 0.04 0.22
226R - 20 400 30V C.T. @ 670ma 15V @ 1.33A 35 7.5 0.8 0.04 0.22
226T - 20 400 40V C.T. @ 500ma 20V @ 1A 35 7.2 0.8 0.04 0.22

227 Series:

Units shown: inch. Switch units to: mm


Part No. - Size - Freq. - Secondary (RMS) - Temp. Rise - % - High - Pin - Weight
(VA) - (Hz) - Series - Parallel - (C) - Regulation - Max - Diameter - lbs.
227D - 5 60 20V C.T. @ 250ma 10V @ 500ma 25 20.07 1.05 0.05 0.38
227F - 5 60 30V C.T. @ 170ma 15V @ 340ma 25 24 1.05 0.05 0.38
227H - 5 60 40V C.T. @ 125ma 20V @ 250ma 25 26 1.05 0.05 0.38
227N - 40 400 20V C.T. @ 2A 10V @ 4A 45 6 1.05 0.05 0.38
227P - 40 400 26V C.T. @ 1.54A 13V @ 3.08A 45 5.7 1.05 0.05 0.38
227R - 40 400 30V C.T. @ 1.33A 15V @ 2.66A 45 6 1.05 0.05 0.38
227T - 40 400 40V C.T. @ 1A 20V @ 2A 45 5.7 1.05 0.05 0.38

228 Series:

Units shown: inch. Switch units to: mm


Part No. - Size - Freq. - Secondary (RMS) - Temp. Rise - % - High - Pin - Weight
(VA) - (Hz) - Series - Parallel - (C) - Regulation - Max - Diameter - lbs.
228D - 10 60 20V C.T. @ 500ma 10V @ 1A 20 12.2 1.22 0.50 0.91
228F - 10 60 30V C.T. @ 340ma 15V @ 670ma 20 12.5 1.22 0.50 0.91
228H - 10 60 40V C.T. @ 250ma 20V @ 500ma 20 12.2 1.22 0.50 0.91

Supplier's Site
Transformers - 228H - Powell Electronics, Inc.
Powell Electronics, Inc.
Swedesboro, NJ, United States
Transformers
228H
Transformers 228H
POWER PCB 10VA 115V

POWER PCB 10VA 115V

Buy Now
Power Transformers - HM4839-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Power Transformers
HM4839-ND
Power Transformers HM4839-ND
PWR XFMR SEMI-TORO 10VA TH

PWR XFMR SEMI-TORO 10VA TH

Buy Now Datasheet
Acme Chip Technology Co., Limited
Shenzhen, China
Transformers - Power Transformers
228H
Transformers - Power Transformers 228H
PWR XFMR SEMI-TORO 10VA TH

PWR XFMR SEMI-TORO 10VA TH

Supplier's Site

Technical Specifications

  Hammond Manufacturing Company Inc. Powell Electronics, Inc. DigiKey Acme Chip Technology Co., Limited
Product Category Power Transformers Power Transformers Power Transformers Power Transformers
Product Number 228H 228H HM4839-ND 228H
Product Name Transformers - Power Transformers Transformers Power Transformers Transformers - Power Transformers
Transformer Type Encapsulated Coil Transformer; Electronics; Power Transformer Power Transformer
Primary Frequency 60 Hz
Output Voltage 20 volts 20 to 40 volts 20 to 40 volts
Power Rating (VA) 10 VA 10 VA 10 VA 10 VA
Standards / Compliance RoHS
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