274BX Hammond Manufacturing, 274BX Datasheet
274BX
Manufacturer Part Number
274BX
Description
TRANSFORMER POWER
Manufacturer
Hammond Manufacturing
Series
274r
Type
Standardr
Datasheet
1.269EX.pdf
(2 pages)
Specifications of 274BX
Maximum Power
198 VA
Primary Winding(s)
Single
Secondary Winding(s)
Triple, Center Tap
Mounting Type
Chassis Mount
Dimensions
3.13 mm L x 4 mm W x 3.81 mm H
Product
Isolation Transformers
Height
3.81 mm
Length
3.13 mm
Width
4 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Parallel Output Voltage @ Current
-
Series Output Voltage @ Current
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
"Classic" Plate & Filament (263-282 Series)
F
D
Style
Mtg.
G
Z6
Z7
Z8
Z9
©
H
"Z" Mounting - Dimension Table
2.00
2.25
2.25
2.50
St. Laurent, Quebec (514) 343-9010
Cheektowaga, NY (716) 630-7030
A
Guelph, Ontario (519) 822-2960
J
"Z" Mounting - Drawing
2.50
2.88
2.81
3.13
B
A
CANADA
2.50
3.25
3.63
3.81
USA
C
Dimensions (Inches)
B
1.75
1.88
1.75
2.00
D
C
2.00
2.38
2.25
2.69
F
1.06
1.25
1.50
1.33
G
www.hammondmfg.com
3.00
3.38
3.38
3.75
H
2.50
2.81
2.81
3.13
J
•
•
•
•
•
•
38
Primary 115 VAC, 60 Hz. - except as noted (for "universal"
primaries and other NEW voltage combinations see our
NEW "300" Series).
Enclosed, 4 hole chassis mount.
Minimum 6" long leads.
Class A insulation (105 degrees C).
Hi-Pot test of 2,000V RMS.
Conservative designs - CSA certified (# LR3902).
ENCLOSED POWER TRANSFORMERS
X10A
Style
Mtg.
X7A
X7B
X9A
X9B
X10
X11
X13
X14
X15
X19
X2
X4
X5
X6
X7
X8
X9
"X" Mounting - Dimension Table
PLATE & FILAMENT
"X" Mounting - Drawing
1.88
2.19
2.19
2.50
2.50
2.50
2.50
2.50
2.50
2.88
3.13
3.13
3.13
3.13
3.75
3.75
3.75
3.13
A
"CLASSIC"
Queenstown, Australia 61-8-8240-2244
Dimensions (Inches)
2.44
2.50
2.63
2.75
3.00
3.00
3.00
3.25
3.75
3.50
3.50
3.50
3.50
3.75
4.00
4.50
5.00
4.00
Basingstoke, UK 01256 812812
B
2.50
2.63
2.63
3.06
3.06
3.13
3.13
3.06
3.06
3.50
3.50
3.81
3.88
3.81
4.56
4.56
4.56
3.81
C
AUSTRALIA
EUROPE
1.50
1.75
1.75
2.00
2.00
2.00
2.00
2.00
2.00
2.25
2.50
2.50
2.50
2.50
3.00
3.00
3.00
2.50
D
2.38
2.19
2.38
2.44
2.81
3.31
3.81
2.69
1.56
1.44
1.56
1.69
1.94
2.06
2.19
2.19
2.69
2.44
E
G-Mtg. Slot
.203 x .38
.203 x .38
.203 x .38
.203 x .38
.203 x .38
.203 x .38
.203 x .38
.203 x .38
.203 x .38
.203 x .38
.203 x .38
.203 x .38
.203 x .38
.203 x .38
.203 x .38
.19 x .31
.19 x .25
.19 x .25
Related parts for 274BX
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
TRANSFORMER POWER
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
HARDWARE 10-32X0.625" SLOTTD 1=4
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
TRANSFORMER AUDIO 600/600 IMPED
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
TRANSFORMER 8W 60MA TUBE TYPE
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
TRANSFORMER AUDIO 10KCT 10W
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
TRANSFORMER AUDIO 8KCT 10W
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
TRANSFORMER AUDIO 6.6KCT 20W
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
TRANSFORMER AUDIO 5KCT 30W
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
TRANSFORMER 115V TO 625VCT 300MA
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
TRANSFORMER PULSE 100MH 25DCR
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
TRANSFORMER AUDIO 600/600 IMPED
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
TRANSFORMER 8W 60MA TUBE TYPE
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
CHOKE RF 2.5mH 250MA AXIAL
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
CHOKE RF 2.5mH 125MA AXIAL
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
POWER TRANSFORMER
Manufacturer:
Hammond Manufacturing
Datasheet:
274BX Summary of contents
Page 1
... CANADA Guelph, Ontario (519) 822-2960 St. Laurent, Quebec (514) 343-9010 USA Cheektowaga, NY (716) 630-7030 © ENCLOSED POWER TRANSFORMERS • Primary 115 VAC, 60 Hz. - except as noted (for "universal" primaries and other NEW voltage combinations see our NEW "300" Series). • Enclosed, 4 hole chassis mount. ...
Page 2
... Blk ...