Audio Transformers
42TM Series
Pri.
.866
Sec.
P
.669
max.
Schematic: A
Pri.
Sec.
6
5
4
2
1
3
Schematic: B
.140
±.020
.786
Dimensions (In.)
.591
±.039
.197
min.
.492
.068
±.003
.500
.020
±.004
DIMENSIONS AND PERMISSIBLE RIPPLE CURRENT
•
Impedance variation: ±10% @ 1KHz
•
DC resistance tolerance: ±15%
•
Frequency response: ±3dB, 300Hz~3.4KHz @ 1KHz 0dB
•
Withstand voltage: 100VAC hipot for 1 minute
•
Insulation withstand voltage: 2100VDC for 1 minute
Impedance (Ω) Resistance (Ω)
Mouser
Stock No.
Pri.
Sec.
Pri.
Sec.
Schematic: A
26
1.0
8
42TM001-RC 500
600
155
2K
42TM002-RC 10K
80
1
8
42TM003-RC 1.2K
12
1
8
42TM004-RC 280
40
1
8
42TM008-RC 800
120
50
500
42TM011-RC 1.5K
900
500
5K
42TM012-RC 10K6
65
55
600
42TM016-RC 600
1K
80
600
42TM017-RC 25K
244
77
4K
600
42TM021-RC
65
45
600
42TM022-RC 1.5K
55
30
300
42TM023-RC 600
50
5
16
42TM026-RC 500
9.25
7.8
100
42TM030-RC 100
300
2
20
42TM114-RC 4.6K
1.2
42
1K
42TM117-RC 50K
40
1
8
42TM118-RC 400
Turns
Pri.:Sec.
8.108:1
2.357:1
12.432:1
5.081:1
10.270:1
1.807:1
1.473:1
1:1
6.627:1
2.603:1
1.725:1
1.527:1
4.875:1
1:1
15.75:1
8.726:1
6.75:1
Insulation resistance: > 10MΩ @ 100VDC
Storage & operating temperature: -30°~+80°C
Core type/size: EI-19
Waxing: vacuum treatment
Maximum output: 200mW
PC leads are soft metal wire and can be
adjusted to fit a variety of applications.
• RoHS Compliant
•
•
•
•
•
•
Impedance (Ω) Resistance (Ω)
Mouser
Stock No.
Pri.
Pri.
Sec.
Sec.
Schematic: A
42TM006-RC 20K
900
70
1K
42TM009-RC 500
50
40
500
42TM010-RC 350
20
1
8
42TM013-RC
1K
75
1
8
42TM018-RC 10K
550
500
10K
42TM019-RC 10K
600
100
600
42TM024-RC 10K
550
150
500
42TM025-RC 50K
700
150
1K
42TM027-RC
1K
85
85
2K
42TM031-RC 600
30.1
14.3
100
Schematic: B
42TM113-RC
8K
300
200
3K
Turns
Pri.:Sec.
5:1
1:1
6.5:1
11.486:1
1:1
3.771:1
---
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1:1.388
2.442:1
---
XICON PASSIVE COMPONENTS • (800) 628-0544
XC-600134
Date Revised: 9/16/08
Microcontroller MCU
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