166L20 Hammond Manufacturing, 166L20 Datasheet

TRANSFORMER 115VAC 20VCT 2A

166L20

Manufacturer Part Number
166L20
Description
TRANSFORMER 115VAC 20VCT 2A
Manufacturer
Hammond Manufacturing
Series
166r
Type
Single Primaryr
Datasheets
1.166L10.pdf (3 pages)
2.166L24.pdf (6 pages)

Specifications of 166L20

Maximum Power
40 VA
Primary Winding(s)
Single
Secondary Winding(s)
Single, Center Tap
Series Output Voltage @ Current
20 VAC @ 2A
Mounting Type
Chassis Mount
Transformer Type
Bobbin
Input Voltage
115V
Output Voltage
20V
Current Rating
2A
Power Rating
40VA
Transformer Mounting
Chassis
Terminal Type
Wire Leaded
Primary Type
Single
Supply Voltage
115V
Application
For Rectifier Use
Brand/series
166 Series
Configuration
Bobbin
Current, Secondary
2 A
Dimensions
3.69"W×2.31"H×1.88"D
Frequency
60 Hz
Hipot Rating
2000 V (RMS)
Length, Lead
6 "
Mounting Hole Centers
3.13 "
Number Of Outlets
2
Phase
1
Standards
UL, CSA
Termination
Leadwires
Voltage, Primary
115 VAC
Voltage, Secondary
20 (C.T.) VAC
Primary Voltage Rating
115 V
Secondary Voltage Rating
20 V
Mounting Style
Through Hole
Product
Power Transformers
Height
58.7 mm
Length
93.7 mm
Number Of Outputs
1
Operating Temperature Range
0 C to + 130 C
Termination Style
Solder Pin
Width
47.8 mm
Output Current
2A
Rohs Compliant
Yes
Primary Voltages
1 X 115V
Leaded Process Compatible
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Parallel Output Voltage @ Current
-
Lead Free Status / Rohs Status
RoHS Compliant part
Other names
HM543
Key Features:
Economical single primary 115 VAC, 60 Hz. (or 117 50/60 Hz. see table)
operation or dual secondaries check out our versatile
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.
166F2
166G2
166J2
166K2
166L2
166M2
166Q2
166S2
166F5
166G5
166J5
166L5
166MS
166R5
166RS
Part No.
0.63
1.25
3.75
6.25
1.25
VA
2.5
7.5
2.5
15
25
10
15
40
40
5
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
115V 60 Hz.
Primary
(VAC)
Filament & L.V. Rectifier Use Transformers
Open Style - Economical Single Primary
266 series
Secondary (R.M.S.)
2.5 C.T.
2.5 C.T.
2.5 C.T.
2.5 C.T.
2.5 C.T.
2.5 C.T.
2.5 C.T.
2.5 C.T.
5 C.T.
5 C.T.
5 C.T.
5 C.T.
5 C.T.
5 C.T.
5 C.T.
VAC
)
Chassis Mount
Amps
0.25
0.25
0.5
1.5
2.5
0.5
10
1
3
6
1
2
3
8
8
- (If you require 117/234 or 50/60 Hz.
Dim. Ref.
C12H
C12H
C16H
C2H
C2H
C3H
C4H
C6H
C6H
C8H
C2H
C3H
C5H
C7H
C9H

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166L20 Summary of contents

Page 1

... Open Style - Economical Single Primary Filament & L.V. Rectifier Use Transformers 266 series Secondary (R.M.S.) Primary Part No. VA (VAC) VAC 0.63 115V 60 Hz. 2.5 C.T. 1.25 115V 60 Hz. 2.5 C.T. ...

Page 2

Hz. 166U5 75 115V 60 Hz. 166V5 100 115V 60 Hz. 166E6 0.95 115V 60 Hz. 166F6 1.89 115V 60 Hz. 166G6 3.78 115V 60 Hz. 166J6 6.3 115V 60 Hz. 166K6 7.56 115V 60 Hz. ...

Page 3

... Hz. 166D20 2 115V 60 Hz. 166E20 3 115V 60 Hz. 166F20 6 115V 60 Hz. 166G20 10 115V 60 Hz. 166J20 20 115V 60 Hz. 166L20 40 115V 60 Hz. 166L22 44 115V 60 Hz. 166A24 0.63 115V 60 Hz. 12.6/25.2 C.T. .05/.025 166C24 2.04 115V 60 Hz. 166EA24 4.8 115V 60 Hz. 166FB24 9.6 117V 50/60 Hz. ...

Page 4

... 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 5

... C14H 3 115 V 60 Hz. 0.7 C5H 166F20 6 115 V 60 Hz. 15 C16H 166G20 10 115 V 60 Hz. 166J20 0.5 C4H 20 115 V 60 Hz. 1 C6H 166L20 40 115 V 60 Hz. 2 C8H 166L22 44 115 V 60 Hz. 166A24 3 C9H 0.63 115 V 60 Hz. 4 C10H 166C24 2.04 115 V 60 Hz. 0.5 C4H 166EA24 4 ...

Page 6

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 ...

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