"Classic" Plate & Filament - Chassis Mount (260 Series)
Power
"CLASSIC" - UNIVERSAL PRIMARY
PLATE & FILAMENT
•
Universal primary with taps for 100, 120, 220 or 240
VAC, 50/60 Hz.
•
Designed for preamps, low power amps, general
replacement, test equipment, etc.
•
Units include a Faraday shield between the primary and
secondary windings.
•
Economical , two hole (.187 dia. = G) channel bracket or
four hole, open frame - chassis mount.
•
Minimum 5" long leads.
•
For more selection see our "300" series of universal
plate & filament transformers.
Part No.
260A
260C
260E
260G
260J
260K
260M
VA
25
65
80
175
152
197
248
A.C. High Voltage
Secondary #1
RMS
400V C.T. @ 40ma.
500V C.T. @ 85ma.
450V C.T. @ 115ma.
550V C.T. @ 230ma.
650V C.T. @ 173ma.
650V C.T. @ 230ma.
700V C.T. @ 288ma.
A.C. Filament
Sec. #2
RMS
6.3V C.T. @ 1A
5V @ 2A
5V @ 2A
5V @ 3A
5V @ 2A
5V @ 3A
5V @ 3A
A.C. Filament
Sec. #3
RMS
-
6.3V C.T. @ 2A
6.3V C.T. @ 3A
6.3V C.T. @ 5A
6.3V C.T. @ 4A
6.3V C.T. @ 5A
6.3V C.T. @ 5A
Figure #
1
1
2
2
2
2
2
Dimensions (Inches)
A
3.25
4.03
3.00
3.75
3.75
4.50
4.50
B
2.00
2.65
3.06
3.50
3.13
3.25
3.25
C
2.00
2.625
2.53
3.135
3.13
3.75
3.75
D
2.81
3.56
2.50
3.25
3.125
3.75
3.75
E
-
-
2.40
3.25
2.75
3.00
3.00
G
0.187
0.187
0.206 x 0.377
0.203 x 0.375
0.218 x 0.562
0.218 x 0.562
0.218 x 0.562
Transformer Schematic
PRIMARY
120V BLU
0V BRN
120V BLK
100V WHT/BLK
0V WHT
SH GRY
SECONDARY
RED
RED/YEL
RED
YEL
YEL
GRN
GRN/YEL
GRN
Figure 1
Notes:
- This series is designed to operate with
both
primary windings ener
gized for maximum efficiency.
- The gray wire (connected to the core) marked SH (shield) should
remain grounded.
For wiring diagrams - visit our website:
www.hammondmfg.com
Guelph, Ontario (519) 822-2960
St. Laurent, Quebec (514) 343-9010
©
Cheektowaga, NY (716) 630-7030
Figure 2
CANADA
USA
www.hammondmfg.com
Basingstoke, UK 01256 812812
Queenstown, Australia 61-8-8240-2244
EUROPE
36
AUSTRALIA