166F25 Hammond Manufacturing, 166F25 Datasheet
166F25
Manufacturer Part Number
166F25
Description
TRANSFORMER 115VAC 25VCT .3A
Manufacturer
Hammond Manufacturing
Type
Single Primaryr
Series
166r
Datasheet
1.166L10.pdf
(3 pages)
Specifications of 166F25
Maximum Power
7.5 VA
Primary Winding(s)
Single
Secondary Winding(s)
Single, Center Tap
Series Output Voltage @ Current
25 VAC @ 300mA
Mounting Type
Chassis Mount
Primary Voltage Rating
115 V
Secondary Voltage Rating
25 V
Mounting Style
Through Hole
Dimensions
71.37 mm L x 38.1 mm W x 42.93 mm H
Product
Power Transformers
Height
42.93 mm
Length
71.37 mm
Number Of Outputs
1
Operating Temperature Range
0 C to + 130 C
Termination Style
Solder Pin
Width
38.1 mm
Current Rating
300mA
Power Rating
7.5VA
Transformer Mounting
Chassis
Terminal Type
Wire Leaded
Transformer Type
Bobbin
Primary Type
Single
Supply Voltage
115V
Output Voltage
25V
Output Current
0.3A
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Parallel Output Voltage @ Current
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
HM551
Filament & L.V. Rectifier Use - Single Primary (166 Series)
•
•
•
•
•
•
•
•
•
50/60 Hz. (see tables). If you require dual primary
117/234 operation, see our 266 series)
Economical single primary 115 VAC, 60 Hz. or 117 VAC,
All secondaries center tapped, VAC (RMS)
Open style, channel bracket, two hole chassis mount.
Minimum 6" long leads.
Dual bobbin design - no electrostatic shield required.
We use Class B insulation (130 degrees, C) for extra
protection - UL listed as a Class A (105 degree, C)
design.
Hi-Pot test of 2,000V RMS.
UL listed.
CSA certified.
©
FILAMENT & L.V. RECTIFIER USE
St. Laurent, Quebec (514) 343-9010
Cheektowaga, NY (716) 630-7030
Guelph, Ontario (519) 822-2960
Transformer Schematic
TRANSFORMERS
Blk
Blk
OPEN STYLE
CANADA
USA
Grn/Yel
Grn
Grn
www.hammondmfg.com
20
C10H
C11H
C12H
C13H
C14H
C15H
C16H
Style
Mtg.
C7H
C8H
C9H
C0H
C1H
C2H
C3H
C4H
C5H
C6H
Dimension Table "C" Mount
1.35
1.63
2.06
2.06
2.38
2.38
2.81
2.81
3.25
3.25
3.25
3.69
3.69
3.69
4.03
4.03
4.50
A
Queenstown, Australia 61-8-8240-2244
Dimensions
0.69
0.88
1.25
1.38
1.38
1.50
1.50
1.63
1.63
1.75
2.00
1.88
2.00
2.13
2.25
2.50
2.50
B
(Inches)
Basingstoke, UK 01256 812812
0.69
0.81
1.19
1.19
1.38
1.38
1.69
1.69
2.00
2.00
2.00
2.31
2.31
2.31
2.63
2.63
3.00
C
AUSTRALIA
EUROPE
1.06
1.38
1.75
1.75
2.00
2.00
2.38
2.38
2.81
2.81
2.81
3.13
3.13
3.13
3.56
3.56
4.00
D
Mtg. Hole
(Inches)
0.125
0.125
0.187
0.187
0.187
0.187
0.187
0.187
0.187
0.187
0.187
0.187
0.187
0.187
0.187
0.187
0.203
Related parts for 166F25
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
TRANSFORMER 115VAC 2.5VCT .25A
Manufacturer:
Hammond Manufacturing
Datasheet:
Part Number:
Description:
XFRMR PWR 115V 16VCT 1A
Manufacturer:
Signal Transformers
Datasheet:
Part Number:
Description:
XFRMR PWR 115/230V 16VCT 700MA
Manufacturer:
Signal Transformers
Datasheet:
Part Number:
Description:
XFRMR PWR 115/230V 16VCT 150MA
Manufacturer:
Signal Transformers
Datasheet:
Part Number:
Description:
XFRMR PWR 115/230V 16VCT 350MA
Manufacturer:
Signal Transformers
Datasheet:
Part Number:
Description:
XFRMR PWR 115/230V 16VCT 1.1A
Manufacturer:
Signal Transformers
Datasheet:
Part Number:
Description:
XFRMR PWR 115/230V 16VCT 560MA
Manufacturer:
Signal Transformers
Datasheet:
Part Number:
Description:
XFRMR PWR 115V 16VCT 2A
Manufacturer:
Signal Transformers
Datasheet:
Part Number:
Description:
XFRMR PWR 115V 16VCT 4A
Manufacturer:
Signal Transformers
Datasheet:
Part Number:
Description:
XFRMR PWR 115V 16VCT 6A
Manufacturer:
Signal Transformers
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:
166F25 Summary of contents
Page 1
... Filament & L.V. Rectifier Use - Single Primary (166 Series) OPEN STYLE FILAMENT & L.V. RECTIFIER USE TRANSFORMERS • Economical single primary 115 VAC, 60 Hz. or 117 VAC, 50/60 Hz. (see tables). If you require dual primary 117/234 operation, see our 266 series) • All secondaries center tapped, VAC (RMS) • ...
Page 2
... C12H 166M24 72 115 V 60 Hz. 166N24 5 C13H 96 115 V 60 Hz. 8 C15H 166D25 2.5 115 V 60 Hz. 10 C16H 166E25 3.75 115 V 60 Hz. 166F25 5 C13H 7.5 115 V 60 Hz. 10 C16H 166G25 12.5 115 V 60 Hz. .1/.05 C2H 166J25 25 115 V 60 Hz. 166J25B 0.15 C3H 25 117 V 50/60 Hz. ...
Page 3
Filament & L.V. Rectifier Use - Single Primary (166 Series) Secondary (R.M.S.) Part No. VA Primary VAC 166J28 28 115 V 60 Hz. 28 C.T. 166L28 56 115 V 60 Hz. 28 C.T. 166E30 4.5 115 V 60 Hz. 30 ...