P.C. Board Mount
MINIATURE EPOXY POTTED
AUDIO TRANSFORMERS
• Pin type, P.C. board mount, net weight of only 0.1 oz.
• Rugged black epoxy potted construction produces a
completely sealed unit withstanding severe
environmental conditions.
• Secondary may be used as primary and primary as
secondary.
• Power level: 100mw @ 300 Hz. to 100 Khz.
-Freq. range @ +10 dbm is 200 Hz. to 100 Khz. +/- 0.5db
-Freq. range @ +15 dbm is 200 Hz. to 100 Khz. +/- 0.5 db
-Freq. range @ +20 dbm is 300 Hz. to 100 Khz. +/- 0.5db
-Freq. measurements with no D.C. saturation.
Cat. No.
101D
101F
101H
101J
101P
101R
101V
Nominal Impedance
Primary
Secondary
300 ct
600 ct
600 ct
600 ct
1200 ct
600 ct
2500 ct
600 ct
300 ct
50 ct
600 ct
50 ct
2500 ct
50 ct
Nominal Resistance
Primary
Secondary
20.4
54.0
44.0
52.0
80.0
53.0
150.0
54.0
20.4
4.8
44.0
4.7
150.7
4.9
Useful Impedance Range
Pri./Sec. to Pri./Sec.
150/300
600/1200
300/300
1200/1200
600/300
2400/1200
1250/300
5000/1200
150/25
600/100
300/25
1200/100
1250/25
5000/100
1
6
2
7
C.T.
C.T.
3
8
Secondary
Primary
○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
0.86
0.57
1
0.57
4
0.2
104 Series
106 Series
2
3
4
5
6
0.71
0.4
3
102 Series
1
2
0.4
5
0.2
0.2
102 Series (0.5" high,
Net Wt. 0.32 oz.)
Bottom View
0.2
104 Series (0.75" high,
Net Wt. 0.8 oz.)
Bottom View
MINIATURE EPOXY POTTED
AUDIO TRANSFORMERS
• Output power models from 5 to 1,500 milliwatt level available.
• 0.5" long pin type (.025" dia. on 102 series, .032" dia. on 104 & 106
series), P.C. board mount.
• Bifilar winding technique used on center tapped units for balanced
resistive and capacitive characteristics.
• Rugged black epoxy potted construction produces a completely sealed
unit withstanding severe environmental conditions including those of
MIL-T-27 (Grade 5, Class S).
• For the more economical open type P.C. mount types please refer to
the 148 & 149 series.
• Peak working voltage rating of: 100V (102 Series) & 200V (104 & 106
Series).
• Referring to figures 1-9, if connection is not used - no pin will exist.
1.08
1
2
3
4
0.6
0.88
5
6
0.2
7
0.2
8
0.2
106 Series (0.95" high,
Net Wt. 1.45 oz.)
Bottom View
CANADA
Phone: (519) 822-2960 Fax: (519) 822-0715
© 2000
www.hammondmfg.com
USA
42
Phone: (716) 651-0086 Fax: (716) 651-0726