P OWER TRANSFORMER Chassis Mount: Single Secondary F-26X Electrical Specifications (@25C) 1. Maximum Power: 31.5 VA 2. Primary: 115V 60 Hz 3. Secondary: 12.6VCT @ 2.5 Amps 4. Voltage Regulation: 10 % TYP @ full load to no load 5. Temperature Rise: 35C TYP (45C MAX allowed) Description: The F-26X is part of a series which has a long history of reliable service in the field, made from a proven design and constructed with UL recognized materials. Construction: Wound on a single channel nylon bobbin. Materials are UL recognized, Class B (130º C) rated. A Safety: These products are 100% hipot tested with an insulation of 1500V between primary and secondary windings as well as between the primary / secondary windings and the core. Dimensions: BLK Units: In inches A B C D 2.281 3.687 2.00 3.125 BLK Mounting Hole Diameter: .187 in Lead length: 7.0 inches + 1 inch Weight: 1.55 lbs C Schematic: BLK GRN GRN/YEL B D GRN BLK Primary: Black to Black Secondary: Green to Green GRN GRN/YEL GRN RoHS Compliance: As of manufacturing date February 2005, all standard products meet the requirements of 2002/95/EC, known as the RoHS initiative. 5 5 | Power Transformers P o w e r Tr a n s f o r m e r s Chassis Mount: Single Secondary C a s e Ty p e A C a s e Ty p e X C a s e Ty p e U :: D e s c r i p t i o n :: S p e c i f i c a t i o n s Triad offers a full choice of power supply transformers for direct use or in transformer, rectifier, or filter circuits. Other available secondary voltages include control, filament and low level signaling in standard values. The transformers are single primary with single and multiple secondaries in standard size and weight configurations. Primary: 115/230 V, 50/60 Hz :: S i n g l e S e c o n d a r y Mounting Dimensions MW MD Wt. Lbs. 15/8 15/8 13/4 21/8 23/8 23/8 215/16 31/8 • • • • 0.68 0.68 1.00 1.70 35/16 33/4 4 2 21/8 21/4 213/16 31/8 39/16 • • • 1.30 1.70 2.50 13/8 13/8 15/8 15/8 115/16 115/16 115/16 219/32 2 9/32 2 9/32 319/32 37/8 23/8 23/8 213/16 213/16 35/16 35/16 35/16 4 4 4 231/32 39/32 13/8 13/8 15/8 15/8 2 2 2 21/4 21/4 21/4 31/8 41/8 2 2 23/8 23/8 213/16 213/16 213/16 39/16 39/16 39/16 21/4 21/2 • • • • • • • • • • 2 3 0.37 0.37 0.70 0.70 1.30 1.30 1.25 2.30 2.30 2.30 3.80 7.00 Leads & Lugs 4 5/8 313/16 35/8 3 31/16 7.50 Leads Leads 115/16 25/32 35/16 33/4 13/4 21/8 213/16 31/8 • • 0.90 1.70 Secondary Volts Amps Primary Voltage RMS Test Voltage (Sec.) Case Type Connections H Dimensions W F-1X# F-301X F-6X# F-3X# 2.5 CT 2.5 CT 2.5 CT 2.5 CT 3.0 3.0 6.0 10.0 115 115/230 115 115 1,500 1,500 2,500 3,000 X X X X Leads Leads Leads Leads 15/8 15/8 115/16 29/32 213/16 213/16 35/16 33/4 F-7X F-8X F-12X 5.0 CT 5.0 CT 5.0 CT 3.0 6.0 8.0 115 115 115 1,500 1,500 2,500 X X X Leads Leads Leads 115/16 2 9/32 219/32 F-13X F-313X F-14X# F-314X F-16X F-316X F-43X# F-18X F-318X F-69X F-21A F-22A 6.3 6.3 6.3 CT 6.3 CT 6.3 CT 6.3 CT 6.3 6.3 CT 6.3 CT 6.3 CT 6.3 CT 6.3 CT 0.6 0.6 1.2 1.2 3.0 3.0 4.0 6.0 6.0 8.0 10.0 20.0 115 115/230 115 115/230 115 115/230 115 115 115/230 115 115 115 1,500 1,500 2,500 2,500 2,500 2,500 1,500 1,500 1,500 1,500 1,500 2,000 X X X X X X X X X X A A Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads 1-Leads 2-Leads D F-28U† 7.5 CT or 6.3 CT 25.0 115 3,000 U E F-180X F-31X 10.0 CT 10.0 CT 1.0 3.0 115 115 1,500 2,000 X X Type No. A B C # 60 Hz †Tapped primary to produce lower voltages CT = Center Tap Mounting hole sizes: X = 3/16" U = 13/64 x 3/8" A = 3/8 x 3/16" D 5 6 | Power Transformers Case Ty p e X Case Ty p e U Case Ty p e Z :: S i n g l e S e c o n d a r y c o n t i n u e d Section Type No. Secondary Volts Amps Primary Voltage RMS Test Voltage (Sec.) Case Type Connections H Dimensions W D Mounting Dimensions MW MD Wt. Lbs. A F-96U F-97U 10.0 CT 10.0 CT 6.000 8.000 115 115 1,500 1,500 U U Leads Leads 3 37/16 21/2 213/16 23/4 3 2 21/4 25/16 21/2 2.10 4.00 B F-113X F-216X# F-114X F-217X# F-218X# F-219X# F-220U# F-221U# 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 0.150 0.350 0.700 1.200 2.000 4.000 6.000 8.000 115 115 115 115 115 115 115 115 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 X X X X X X U U Leads Leads Leads Leads Leads Leads Leads Leads 13/8 13/8 15/8 2 2 29/16 37/16 313/16 23/8 23/8 213/16 31/4 31/4 4 213/16 31/8 13/8 13/8 15/8 13/4 17/8 21/4 21/2 23/8 2 2 23/8 213/16 27/8 39/16 21/4 21/2 • • • • • • 21/8 21/8 0.40 0.37 0.80 1.00 1.13 2.30 3.50 4.00 F-29U† 12.0 CT or 11.0 CT 11.0 or 10.0 CT 115 3,000 U Leads 43/8 31/2 33/8 23/4 29/16 6.50 F-70X F-25X F-325X F-44X# F-344X F-26X# F-326X F-224X# F-225X# F-3181U F-182U F-183U 12.6 CT 12.6 CT 12.6 CT 12.6 CT 12.6 CT 12.6 CT 12.6 CT 12.6 12.6 12.6 CT 12.6 CT 12.6 CT 1.000 1.500 1.500 2.000 2.000 2.500 2.500 3.000 4.000 4.000 6.000 8.000 115 115 115/230 115 115/230 115 115/230 115 115 115/230 115 115 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 X X X X X X X X X U U U Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads 115/16 115/16 115/16 115/16 115/16 29/32 29/32 21/4 25/8 31/16 33/8 313/16 35/16 35/16 35/16 35/16 35/16 311/16 311/16 33/4 4 29/16 213/16 33/16 13/4 2 2 2 2 2 2 21/8 21/16 23/16 17/16 215/16 213/16 213/16 213/16 213/16 213/16 31/8 31/8 31/8 39/16 2 21/4 21/2 • • • • • • • • • 1.30 1.30 1.30 1.25 1.25 1.55 1.55 1.60 2.30 2.30 3.80 5.00 F-112X F-3112X F-250X F-251X F-252U F-253U 14.0 CT 14.0 CT 14.0 CT 14.0 CT 14.0 CT 14.0 CT 0.250 0.250 1.000 2.000 4.000 6.000 115 115/230 115 115 115 115 1,500 1,500 1,500 1,500 1,500 1,500 X X X X U U Leads Leads leads Leads Leads Leads 13/8 13/8 115/16 21/4 3 33/8 23/8 23/8 31/4 311/16 21/2 213/16 13/8 11/2 13/4 115/16 27/16 27/8 2 2 213/16 31/8 2 21/4 • • • • F-254X F-255X F-256U F-257U F-258U F-259U 20.0 CT 20.0 CT 20.0 CT 20.0 CT 20.0 CT 20.0 CT 1.000 2.000 4.000 6.000 8.000 10.000 115 115 115 115 115 115 1,500 1,500 1,500 1,500 1,500 1,500 X X U U U U Leads Leads Leads Leads Leads Leads 21/4 29/16 33/8 33/4 33/4 41/8 311/16 4 213/16 31/8 31/8 37/16 115/16 21/4 27/8 31/8 31/2 31/2 31/8 39/16 23/8 21/2 21/2 23/4 • • • F-115X F-3115X F-116X F-3116X F-117X F-3117X F-118X F-3118X F-45X# F-345X F-46X# F-229X# F-192X F-193U F-260U F-261U F-401U F-226U# F-1000U 24.0 CT 24.0 CT 24.0 CT 24.0 CT 24.0 CT 24.0 CT 24.0 CT 24.0 CT 24.0 CT 24.0 CT 24.0 24.0 24.0 CT 24.0 CT 24.0 CT 24.0 CT 24.0 CT 24.0 CT 24.0 CT 0.085 0.085 0.200 0.200 0.400 0.400 0.700 0.700 1.000 1.000 1.000 2.000 2.000 4.000 6.000 8.000 10.000 12.000 21.000 115 115/230 115 115/230 115 115/230 115 115/230 115 115/230 115 115 115 115 115 115 115 115 115/230 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 1,500 X X X X X X X X X X X X X U U U U U U Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads Leads 13/16 13/16 13/8 13/8 15/8 15/8 2 2 115/16 115/16 115/16 29/16 219/32 213/16 33/4 41/8 41/8 49/16 49/16 21/16 21/16 23/8 23/8 213/16 213/16 31/4 31/4 35/16 35/16 31/4 4 4 31/8 31/8 37/16 37/16 33/4 33/4 13/8 13/8 11/2 11/2 15/8 11/2 2 2 2 2 21/8 2 21/4 213/16 31/2 31/2 33/4 41/8 41/8 13/4 13/4 2 2 23/8 23/8 213/16 213/16 213/16 213/16 213/16 39/16 39/16 21/2 21/2 23/4 23/4 3 3 • • • • • • • • • • • • • C D E F G # 60 Hz †Tapped primary to produce lower voltages CT = Center Tap Mounting hole sizes: U = 13/64 x 3/8" X = 3/16" 2 23/8 21/4 21/4 23/8 25/8 27/8 23/4 21/8 27/8 23/4 3 31/4 31/4 0.40 0.30 1.20 1.50 3.00 4.00 1.50 2.50 4.00 5.70 6.40 7.40 0.30 0.30 0.45 0.45 0.80 0.75 1.30 1.30 1.30 1.30 1.40 2.30 2.30 4.00 6.40 7.40 8.00 10.40 10.40