Transformer - Hammond, 145 Series, Audio Chassis Mount
Features:
- Small, economical, open, two hole horizontal bracket mount.
- Insulated, color coded flexible leads, 4" long minimum
- Frequency response 150 Hz. to 15 Khz. (± 1 db, reference 1000 Hz.)
- When operating at impedances below nominal, power capability and the frequency spectrum are proportionately lower, conversely, at higher impedances power capability and frequency spectrum will be proportionately higher.
Part No. |
Nominal Impedance |
Primary D.C. | D.C. Resistance ± 15% | Output | ||
---|---|---|---|---|---|---|
Primary | Secondary | Primary | Secondary | |||
P-T145A | 100 Ω | 200 Ω ct | 45 mA | 14 Ω | 19 Ω | 100 mW |
P-T145B | 600 Ω | 600 Ω | 18 mA | 30 Ω | 38 Ω | 200 mW |
P-T145C | 50 kΩ | 1.5 kΩ ct | 1 mA | 2.4 kΩ | 52 Ω | 50 mW |
P-T145D | 200 kΩ | 1 kΩ | 0.5 mA | 3.6 Ω | 33 Ω | 10 mW |
P-T145E | 600 Ω ct | 600 Ω ct | 5 mA | 65 Ω | 83 Ω | 200 mW |
P-T145F | 600 Ω ct | 200 Ω ct | 20 mA | 45 Ω | 9 Ω | 135 mW |
P-T145G | 2 kΩ | 200 Ω ct | 12 mA | 140 Ω | 9 Ω | 135 mW |
P-T145H | 2 kΩ | 500 Ω ct | 12 mA | 148 Ω | 17 Ω | 135 mW |
P-T145J | 4 kΩ | 600 Ω ct | 8 mA | 340 Ω | 24 Ω | 135 mW |
P-T145L | 4 kΩ | 2.6 kΩ ct | 8 mA | 340 Ω | 100 Ω | 135 mW |
P-T145N | 10 kΩ | 2 kΩ ct | 5 mA | 700 Ω | 89 Ω | 135 mW |
P-T145O | 15 kΩ | 200 Ω ct | 4 mA | 850 Ω | 10 Ω | 135 mW |
P-T145P | 20 kΩ | 1 kΩ ct | 3.5 mA | 1.18 kΩ | 50 Ω | 135 mW |
P-T145R | 20 kΩ | 2 kΩ ct | 3.5 mA | 1.18 kΩ | 89 Ω | 135 mW |
RoHS Compliant
Primary / Secondary | Our Part Number | UPC/EAN | Hammond Part Number |
---|---|---|---|
100Ω / 200Ω | P-T145A | 623980192703 | 145A |
200kΩ / 1kΩ | P-T145D | 623980193007 | 145D |
600Ω / 200Ω | P-T145F | 623980193304 | 145F |
600Ω / 600Ω | P-T145B | 623980192802 | 145B |
600Ω / 600Ω ct | P-T145E | 623980193106 | 145E |
2kΩ / 200Ω | P-T145G | 623980193403 | 145G |
2kΩ / 500Ω | P-T145H | 623980193502 | 145H |
4kΩ / 600Ω | P-T145J | 623980193601 | 145J |
4kΩ / 2.6kΩ | P-T145L | 623980193700 | 145L |
10kΩ / 2kΩ | P-T145N | 623980193809 | 145N |
15kΩ / 200Ω | P-T145O | 623980193908 | 145O |
20kΩ / 1kΩ | P-T145P | 623980194004 | 145P |
20kΩ / 2kΩ | P-T145R | 623980194103 | 145R |
50kΩ / 1.5kΩ | P-T145C | 623980192901 | 145C |
D.C. Primary Resistance | 2kΩ / 200Ω version | P-T145G | 140 Ω |
2kΩ / 500Ω version | P-T145H | 148 Ω | |
4kΩ / 2.6kΩ version | P-T145L | 340 Ω | |
4kΩ / 600Ω version | P-T145J | 340 Ω | |
10kΩ / 2kΩ version | P-T145N | 700 Ω | |
15kΩ / 200Ω version | P-T145O | 850 Ω | |
20kΩ / 1kΩ version | P-T145P | 1180 Ω | |
20kΩ / 2kΩ version | P-T145R | 1180 Ω | |
50kΩ / 1.5kΩ version | P-T145C | 2400 Ω | |
100Ω / 200Ω version | P-T145A | 14 Ω | |
200kΩ / 1kΩ version | P-T145D | 3600 Ω | |
600Ω / 200Ω version | P-T145F | 45 Ω | |
600Ω / 600Ω version | P-T145B | 30 Ω | |
600Ω / 600Ω ct version | P-T145E | 65 Ω | |
D.C. Secondary Resistance | 2kΩ / 200Ω version | P-T145G | 9 Ω |
2kΩ / 500Ω version | P-T145H | 17 Ω | |
4kΩ / 2.6kΩ version | P-T145L | 100 Ω | |
4kΩ / 600Ω version | P-T145J | 24 Ω | |
10kΩ / 2kΩ version | P-T145N | 89 Ω | |
15kΩ / 200Ω version | P-T145O | 10 Ω | |
20kΩ / 1kΩ version | P-T145P | 50 Ω | |
20kΩ / 2kΩ version | P-T145R | 89 Ω | |
50kΩ / 1.5kΩ version | P-T145C | 52 Ω | |
100Ω / 200Ω version | P-T145A | 19 Ω | |
200kΩ / 1kΩ version | P-T145D | 33 Ω | |
600Ω / 200Ω version | P-T145F | 9 Ω | |
600Ω / 600Ω version | P-T145B | 38 Ω | |
600Ω / 600Ω ct version | P-T145E | 83 Ω | |
Frequency Response | 4kΩ / 600Ω version | P-T145J | 150 Hz - 15 kHz |
10kΩ / 2kΩ version | P-T145N | 150 Hz - 15 kHz | |
600Ω / 600Ω version | P-T145B | 150 Hz - 15 kHz | |
Item Height | 0.81 in. | ||
Item Length | 1.63 in. | ||
Item Width | 0.88 in. | ||
Lead Length | 4 in. | ||
Mounting Hole Center to Center | 1.38 in. | ||
Mounting Hole Diameter | 0.125 in. | ||
Output | 2kΩ / 200Ω version | P-T145G | 135 mW |
2kΩ / 500Ω version | P-T145H | 135 mW | |
4kΩ / 2.6kΩ version | P-T145L | 135 mW | |
4kΩ / 600Ω version | P-T145J | 135 mW | |
10kΩ / 2kΩ version | P-T145N | 135 mW | |
15kΩ / 200Ω version | P-T145O | 135 mW | |
20kΩ / 1kΩ version | P-T145P | 135 mW | |
20kΩ / 2kΩ version | P-T145R | 135 mW | |
50kΩ / 1.5kΩ version | P-T145C | 50 mW | |
100Ω / 200Ω version | P-T145A | 100 mW | |
200kΩ / 1kΩ version | P-T145D | 10 mW | |
600Ω / 200Ω version | P-T145F | 135 mW | |
600Ω / 600Ω version | P-T145B | 200 mW | |
600Ω / 600Ω ct version | P-T145E | 200 mW | |
Primary | 600Ω / 600Ω version | P-T145B | 30 Ω @ 18 mA |
Primary D.C. | 2kΩ / 200Ω version | P-T145G | 12 mA |
2kΩ / 500Ω version | P-T145H | 12 mA | |
4kΩ / 2.6kΩ version | P-T145L | 8 mA | |
4kΩ / 600Ω version | P-T145J | 8 mA | |
10kΩ / 2kΩ version | P-T145N | 5 mA | |
15kΩ / 200Ω version | P-T145O | 4 mA | |
20kΩ / 1kΩ version | P-T145P | 3.5 mA | |
20kΩ / 2kΩ version | P-T145R | 3.5 mA | |
50kΩ / 1.5kΩ version | P-T145C | 1 mA | |
100Ω / 200Ω version | P-T145A | 45 mA | |
200kΩ / 1kΩ version | P-T145D | 0.5 mA | |
600Ω / 200Ω version | P-T145F | 20 mA | |
600Ω / 600Ω version | P-T145B | 18 mA | |
600Ω / 600Ω ct version | P-T145E | 5 mA | |
Primary D.C. Resistance | 4kΩ / 600Ω version | P-T145J | 340 Ω @ 8 mA |
10kΩ / 2kΩ version | P-T145N | 700 Ω @ 5 mA | |
Primary Impedance | 2kΩ / 200Ω version | P-T145G | 2000 Ω |
2kΩ / 500Ω version | P-T145H | 2000 Ω | |
4kΩ / 2.6kΩ version | P-T145L | 4000 Ω | |
4kΩ / 600Ω version | P-T145J | 4000 Ω | |
10kΩ / 2kΩ version | P-T145N | 10000 Ω | |
15kΩ / 200Ω version | P-T145O | 15000 Ω | |
20kΩ / 1kΩ version | P-T145P | 20000 Ω | |
20kΩ / 2kΩ version | P-T145R | 20000 Ω | |
50kΩ / 1.5kΩ version | P-T145C | 50000 Ω | |
100Ω / 200Ω version | P-T145A | 100 Ω | |
200kΩ / 1kΩ version | P-T145D | 200 kΩ | |
600Ω / 200Ω version | P-T145F | 600 ct Ω | |
600Ω / 600Ω version | P-T145B | 600 Ω | |
600Ω / 600Ω ct version | P-T145E | 600 ct Ω | |
Secondary D.C. Resistance | 4kΩ / 600Ω version | P-T145J | 24 Ω |
10kΩ / 2kΩ version | P-T145N | 89 Ω | |
600Ω / 600Ω version | P-T145B | 38 Ω | |
Secondary Impedance | 2kΩ / 200Ω version | P-T145G | 200 ct Ω |
2kΩ / 500Ω version | P-T145H | 500 ct Ω | |
4kΩ / 2.6kΩ version | P-T145L | 2600 ct Ω | |
4kΩ / 600Ω version | P-T145J | 600 ct Ω | |
10kΩ / 2kΩ version | P-T145N | 2000 ct Ω | |
15kΩ / 200Ω version | P-T145O | 200 ct Ω | |
20kΩ / 1kΩ version | P-T145P | 1000 ct Ω | |
20kΩ / 2kΩ version | P-T145R | 2000 ct Ω | |
50kΩ / 1.5kΩ version | P-T145C | 1500 ct Ω | |
100Ω / 200Ω version | P-T145A | 200 ct Ω | |
200kΩ / 1kΩ version | P-T145D | 1000 Ω | |
600Ω / 200Ω version | P-T145F | 200 ct Ω | |
600Ω / 600Ω version | P-T145B | 600 Ω | |
600Ω / 600Ω ct version | P-T145E | 600 ct Ω |
Packaging Dimensions | 2kΩ / 200Ω version | P-T145G | 1.63 in. × 0.88 in. × 0.81 in. |
2kΩ / 500Ω version | P-T145H | 1.63 in. × 0.88 in. × 0.81 in. | |
4kΩ / 2.6kΩ version | P-T145L | 1.63 in. × 0.88 in. × 0.81 in. | |
4kΩ / 600Ω version | P-T145J | 1.63 in. × 0.88 in. × 0.81 in. | |
10kΩ / 2kΩ version | P-T145N | 1.63 in. × 0.88 in. × 0.81 in. | |
15kΩ / 200Ω version | P-T145O | 1.63 in. × 0.88 in. × 0.81 in. | |
20kΩ / 1kΩ version | P-T145P | 1.63 in. × 0.88 in. × 0.81 in. | |
20kΩ / 2kΩ version | P-T145R | 1.63 in. × 0.88 in. × 0.81 in. | |
50kΩ / 1.5kΩ version | P-T145C | 1.63 in. × 0.88 in. × 0.81 in. | |
100Ω / 200Ω version | P-T145A | 1.63 in. × 0.88 in. × 0.81 in. | |
200kΩ / 1kΩ version | P-T145D | 1.63 in. × 0.88 in. × 0.81 in. | |
600Ω / 200Ω version | P-T145F | 1.63 in. × 0.88 in. × 0.81 in. | |
600Ω / 600Ω version | P-T145B | 1 in. × 1 in. × 1 in. | |
600Ω / 600Ω ct version | P-T145E | 1.63 in. × 0.88 in. × 0.81 in. | |
Weight (Packaging) | 2kΩ / 200Ω version | P-T145G | 0.1 lbs. |
2kΩ / 500Ω version | P-T145H | 0.1 lbs. | |
4kΩ / 2.6kΩ version | P-T145L | 0.1 lbs. | |
4kΩ / 600Ω version | P-T145J | 0.15 lbs. | |
10kΩ / 2kΩ version | P-T145N | 0.15 lbs. | |
15kΩ / 200Ω version | P-T145O | 0.1 lbs. | |
20kΩ / 1kΩ version | P-T145P | 0.1 lbs. | |
20kΩ / 2kΩ version | P-T145R | 0.086 lbs. | |
50kΩ / 1.5kΩ version | P-T145C | 0.081 lbs. | |
100Ω / 200Ω version | P-T145A | 0.1 lbs. | |
200kΩ / 1kΩ version | P-T145D | 0.1 lbs. | |
600Ω / 200Ω version | P-T145F | 0.1 lbs. | |
600Ω / 600Ω version | P-T145B | 0.114 lbs. | |
600Ω / 600Ω ct version | P-T145E | 0.1 lbs. |
P-T145N - 10kΩ / 2kΩ version | D.C. Primary Resistance | 700 Ω |
D.C. Secondary Resistance | 89 Ω | |
Frequency Response | 150 Hz - 15 kHz | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 135 mW | |
Primary D.C. | 5 mA | |
Primary D.C. Resistance | 700 Ω @ 5 mA | |
Primary Impedance | 10000 Ω | |
Secondary D.C. Resistance | 89 Ω | |
Secondary Impedance | 2000 ct Ω | |
P-T145D - 200kΩ / 1kΩ version | D.C. Primary Resistance | 3600 Ω |
D.C. Secondary Resistance | 33 Ω | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 10 mW | |
Primary D.C. | 0.5 mA | |
Primary Impedance | 200 kΩ | |
Secondary Impedance | 1000 Ω | |
P-T145A - 100Ω / 200Ω version | D.C. Primary Resistance | 14 Ω |
D.C. Secondary Resistance | 19 Ω | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 100 mW | |
Primary D.C. | 45 mA | |
Primary Impedance | 100 Ω | |
Secondary Impedance | 200 ct Ω | |
P-T145O - 15kΩ / 200Ω version | D.C. Primary Resistance | 850 Ω |
D.C. Secondary Resistance | 10 Ω | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 135 mW | |
Primary D.C. | 4 mA | |
Primary Impedance | 15000 Ω | |
Secondary Impedance | 200 ct Ω | |
P-T145P - 20kΩ / 1kΩ version | D.C. Primary Resistance | 1180 Ω |
D.C. Secondary Resistance | 50 Ω | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 135 mW | |
Primary D.C. | 3.5 mA | |
Primary Impedance | 20000 Ω | |
Secondary Impedance | 1000 ct Ω | |
P-T145R - 20kΩ / 2kΩ version | D.C. Primary Resistance | 1180 Ω |
D.C. Secondary Resistance | 89 Ω | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 135 mW | |
Primary D.C. | 3.5 mA | |
Primary Impedance | 20000 Ω | |
Secondary Impedance | 2000 ct Ω | |
P-T145G - 2kΩ / 200Ω version | D.C. Primary Resistance | 140 Ω |
D.C. Secondary Resistance | 9 Ω | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 135 mW | |
Primary D.C. | 12 mA | |
Primary Impedance | 2000 Ω | |
Secondary Impedance | 200 ct Ω | |
P-T145H - 2kΩ / 500Ω version | D.C. Primary Resistance | 148 Ω |
D.C. Secondary Resistance | 17 Ω | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 135 mW | |
Primary D.C. | 12 mA | |
Primary Impedance | 2000 Ω | |
Secondary Impedance | 500 ct Ω | |
P-T145L - 4kΩ / 2.6kΩ version | D.C. Primary Resistance | 340 Ω |
D.C. Secondary Resistance | 100 Ω | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 135 mW | |
Primary D.C. | 8 mA | |
Primary Impedance | 4000 Ω | |
Secondary Impedance | 2600 ct Ω | |
P-T145J - 4kΩ / 600Ω version | D.C. Primary Resistance | 340 Ω |
D.C. Secondary Resistance | 24 Ω | |
Frequency Response | 150 Hz - 15 kHz | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 135 mW | |
Primary D.C. | 8 mA | |
Primary D.C. Resistance | 340 Ω @ 8 mA | |
Primary Impedance | 4000 Ω | |
Secondary D.C. Resistance | 24 Ω | |
Secondary Impedance | 600 ct Ω | |
P-T145C - 50kΩ / 1.5kΩ version | D.C. Primary Resistance | 2400 Ω |
D.C. Secondary Resistance | 52 Ω | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 50 mW | |
Primary D.C. | 1 mA | |
Primary Impedance | 50000 Ω | |
Secondary Impedance | 1500 ct Ω | |
P-T145F - 600Ω / 200Ω version | D.C. Primary Resistance | 45 Ω |
D.C. Secondary Resistance | 9 Ω | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 135 mW | |
Primary D.C. | 20 mA | |
Primary Impedance | 600 ct Ω | |
Secondary Impedance | 200 ct Ω | |
P-T145B - 600Ω / 600Ω version | D.C. Primary Resistance | 30 Ω |
D.C. Secondary Resistance | 38 Ω | |
Frequency Response | 150 Hz - 15 kHz | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 200 mW | |
Primary | 30 Ω @ 18 mA | |
Primary D.C. | 18 mA | |
Primary Impedance | 600 Ω | |
Secondary D.C. Resistance | 38 Ω | |
Secondary Impedance | 600 Ω | |
P-T145E - 600Ω / 600Ω ct version | D.C. Primary Resistance | 65 Ω |
D.C. Secondary Resistance | 83 Ω | |
Item Height | 0.81 in. | |
Item Length | 1.63 in. | |
Item Width | 0.88 in. | |
Lead Length | 4 in. | |
Mounting Hole Center to Center | 1.38 in. | |
Mounting Hole Diameter | 0.125 in. | |
Output | 200 mW | |
Primary D.C. | 5 mA | |
Primary Impedance | 600 ct Ω | |
Secondary Impedance | 600 ct Ω |
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