228H Hammond

1 / 8 / 2 2 , 6 : 0 9 A M L o w V o l t a g e P C B M o u n t - E p o x y C a s t - 1 V A t o 4 0 V A ( 2 2 6 - 2 2 7 - 2 2 8 S e r i e s ) - H a m m o n d M f g . Quality Products. Service Excellence. Low Voltage PCB Mount - Epoxy Cast - 1 VA to 40 VA 226-227-228 Series 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. h t t p s : / / w w w . h a m m f g . c o m / e l e c t r o n i c s / t r a n s f o r m e r s / p o w e r / 2 2 6 - 2 2 7 - 2 2 8 1 / 21 / 8 / 2 2 , 6 : 0 9 A M L o w V o l t a g e P C B M o u n t - E p o x y C a s t - 1 V A t o 4 0 V A ( 2 2 6 - 2 2 7 - 2 2 8 S e r i e s ) - H a m m o n d M f g . 226 Series: Size Freq. Secondary (RMS) Temp. Rise % High Pin Weight Part No. (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: Size Freq. Secondary (RMS) Temp. Rise % High Pin Weight Part No. (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: Size Freq. Secondary (RMS) Temp. Rise % High Pin Weight Part No. (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 Data subject to change without notice 2022. Hammond Manufacturing Ltd. All rights reserved. h t t p s : / / w w w . h a m m f g . c o m / e l e c t r o n i c s / t r a n s f o r m e r s / p o w e r / 2 2 6 - 2 2 7 - 2 2 8 2 / 2