Transformer - Hammond, 143 Series, Audio Chassis Mount

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Transformer - Hammond, 143 Series, Audio Chassis Mount

$25.16
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Originally: $27.95
In Stock

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. Applicaton

Nominal Impedance

Primary D.C. D.C. Resistance ± 15% Output
Primary Secondary Primary Secondary
P-T143B Input 3.2 Ω 4 kΩ 0.4 Ω 245 Ω 15 mW
P-T143D Input 200 kΩ 1 kΩ 4.5 kΩ 30 Ω 25 mW
P-T143H Driver 1.5 kΩ 500 ct 4 mA 111 Ω 24 Ω 30 mW
P-T143J Driver 3 kΩ 1 kΩ ct 2.6 mA 265 Ω 53 Ω 30 mW
P-T143L Driver 10 kΩ 200 ct 1.5 mA 720 Ω 9 Ω 30 mW
P-T143N Driver 10 kΩ 2 kΩ ct 1.5 mA 720 Ω 89 Ω 30 mW
P-T143R Driver 25 kΩ 600 ct 1 mA 1.89 kΩ 25 Ω 30 mW
RoHS Compliant
SKU:
P-T143-X
Item ID:
043401
Brand:
Hammond
Part Numbers
Primary / SecondaryOur Part NumberUPC/EANHammond Part Number
1.5kΩ / 500ΩP-T143H623980191102 143H
10kΩ / 200ΩP-T143L623980191300 143L
10kΩ / 2kΩP-T143N623980191409 143N
200kΩ / 1kΩP-T143D623980191003 143D
25kΩ / 600ΩP-T143R623980191508 143R
3.2Ω / 4kΩP-T143B623980190907 143B
3kΩ / 1kΩP-T143J623980191201 143J
Product Measurements by Type
D.C. Primary Resistance1.5kΩ / 500Ω versionP-T143H111 Ω
3.2Ω / 4kΩ versionP-T143B0.4 Ω
3kΩ / 1kΩ versionP-T143J265 Ω
10kΩ / 2kΩ versionP-T143N720 Ω
10kΩ / 200Ω versionP-T143L720 Ω
25kΩ / 600Ω versionP-T143R1890 Ω
200kΩ / 1kΩ versionP-T143D4500 Ω
D.C. Secondary Resistance1.5kΩ / 500Ω versionP-T143H24 Ω
3.2Ω / 4kΩ versionP-T143B245 Ω
3kΩ / 1kΩ versionP-T143J53 Ω
10kΩ / 2kΩ versionP-T143N89 Ω
10kΩ / 200Ω versionP-T143L9 Ω
25kΩ / 600Ω versionP-T143R25 Ω
200kΩ / 1kΩ versionP-T143D30 Ω
Item Height0.69 in.
Item Length1 in.
Item Width0.69 in.
Lead Length4 in.
Mounting Hole Center to Center1.06 in.
Mounting Hole Diameter0.125 in.
Output1.5kΩ / 500Ω versionP-T143H30 mW
3.2Ω / 4kΩ versionP-T143B15 mW
3kΩ / 1kΩ versionP-T143J30 mW
10kΩ / 2kΩ versionP-T143N30 mW
10kΩ / 200Ω versionP-T143L30 mW
25kΩ / 600Ω versionP-T143R30 mW
200kΩ / 1kΩ versionP-T143D25 mW
Primary D.C.1.5kΩ / 500Ω versionP-T143H4 mA
3.2Ω / 4kΩ versionP-T143B0 mA
3kΩ / 1kΩ versionP-T143J2.6 mA
10kΩ / 2kΩ versionP-T143N1.5 mA
10kΩ / 200Ω versionP-T143L1.5 mA
25kΩ / 600Ω versionP-T143R1 mA
200kΩ / 1kΩ versionP-T143D0 mA
Primary Impedance1.5kΩ / 500Ω versionP-T143H1500 Ω
3.2Ω / 4kΩ versionP-T143B3.2 Ω
3kΩ / 1kΩ versionP-T143J3000 Ω
10kΩ / 2kΩ versionP-T143N10000 Ω
10kΩ / 200Ω versionP-T143L10000 Ω
25kΩ / 600Ω versionP-T143R25000 Ω
200kΩ / 1kΩ versionP-T143D200 kΩ
Secondary Impedance1.5kΩ / 500Ω versionP-T143H500 ct Ω
3.2Ω / 4kΩ versionP-T143B4000 Ω
3kΩ / 1kΩ versionP-T143J1000 ct Ω
10kΩ / 2kΩ versionP-T143N2000 ct Ω
10kΩ / 200Ω versionP-T143L200 ct Ω
25kΩ / 600Ω versionP-T143R600 ct Ω
200kΩ / 1kΩ versionP-T143D1000 Ω
Packaging Information
Packaging Dimensions1 in. × 0.69 in. × 0.69 in.
Weight (Packaging)0.03 lbs.
Product Measurements by Item
P-T143H - 1.5kΩ / 500Ω versionD.C. Primary Resistance111 Ω
D.C. Secondary Resistance24 Ω
Item Height0.69 in.
Item Length1 in.
Item Width0.69 in.
Lead Length4 in.
Mounting Hole Center to Center1.06 in.
Mounting Hole Diameter0.125 in.
Output30 mW
Primary D.C.4 mA
Primary Impedance1500 Ω
Secondary Impedance500 ct Ω
P-T143L - 10kΩ / 200Ω versionD.C. Primary Resistance720 Ω
D.C. Secondary Resistance9 Ω
Item Height0.69 in.
Item Length1 in.
Item Width0.69 in.
Lead Length4 in.
Mounting Hole Center to Center1.06 in.
Mounting Hole Diameter0.125 in.
Output30 mW
Primary D.C.1.5 mA
Primary Impedance10000 Ω
Secondary Impedance200 ct Ω
P-T143N - 10kΩ / 2kΩ versionD.C. Primary Resistance720 Ω
D.C. Secondary Resistance89 Ω
Item Height0.69 in.
Item Length1 in.
Item Width0.69 in.
Lead Length4 in.
Mounting Hole Center to Center1.06 in.
Mounting Hole Diameter0.125 in.
Output30 mW
Primary D.C.1.5 mA
Primary Impedance10000 Ω
Secondary Impedance2000 ct Ω
P-T143D - 200kΩ / 1kΩ versionD.C. Primary Resistance4500 Ω
D.C. Secondary Resistance30 Ω
Item Height0.69 in.
Item Length1 in.
Item Width0.69 in.
Lead Length4 in.
Mounting Hole Center to Center1.06 in.
Mounting Hole Diameter0.125 in.
Output25 mW
Primary D.C.0 mA
Primary Impedance200 kΩ
Secondary Impedance1000 Ω
P-T143R - 25kΩ / 600Ω versionD.C. Primary Resistance1890 Ω
D.C. Secondary Resistance25 Ω
Item Height0.69 in.
Item Length1 in.
Item Width0.69 in.
Lead Length4 in.
Mounting Hole Center to Center1.06 in.
Mounting Hole Diameter0.125 in.
Output30 mW
Primary D.C.1 mA
Primary Impedance25000 Ω
Secondary Impedance600 ct Ω
P-T143B - 3.2Ω / 4kΩ versionD.C. Primary Resistance0.4 Ω
D.C. Secondary Resistance245 Ω
Item Height0.69 in.
Item Length1 in.
Item Width0.69 in.
Lead Length4 in.
Mounting Hole Center to Center1.06 in.
Mounting Hole Diameter0.125 in.
Output15 mW
Primary D.C.0 mA
Primary Impedance3.2 Ω
Secondary Impedance4000 Ω
P-T143J - 3kΩ / 1kΩ versionD.C. Primary Resistance265 Ω
D.C. Secondary Resistance53 Ω
Item Height0.69 in.
Item Length1 in.
Item Width0.69 in.
Lead Length4 in.
Mounting Hole Center to Center1.06 in.
Mounting Hole Diameter0.125 in.
Output30 mW
Primary D.C.2.6 mA
Primary Impedance3000 Ω
Secondary Impedance1000 ct Ω

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