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Transformer - Hammond, 144 Series, Audio Chassis Mount

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SKU:	P-T144-X
Item ID:	043406

Price: $18^.14

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Type

Audio & Interstage Audio Chassis Mount

Special Order Item

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
Part No.	Applicaton	Primary	Secondary	Primary D.C.	Primary	Secondary	Output
P-T144B	Output	200 Ω ct	3.2 Ω	10	10 Ω	0 Ω	150 mW
P-T144D	Output	300 Ω ct	3.2 Ω	9	15 Ω	0.33 Ω	150 mW
P-T144F	Output	500 Ω ct	3.2 Ω	6	27 Ω	0.33 Ω	150 mW
P-T144G	Output	500 Ω ct	8 Ω	6	27 Ω	0.9 Ω	150 mW
P-T144H	Output	500 Ω ct	50 Ω	6	28 Ω	7.3 Ω	150 mW
P-T144I	Output	600 Ω ct	150 Ω ct	6	45 Ω	8.2 Ω	150 mW
P-T144P	Output	10 kΩ	3.2 Ω	5	575 Ω	0.5 Ω	50 mW
P-T144Q	Output	10 kΩ	8 Ω	5	575 Ω	0.9 Ω	50 mW
P-T144S	Output	20 kΩ	8 Ω	3.5	1240 Ω	0.9 Ω	50 mW

Part Numbers
Primary / Secondary	Our Part Number	UPC/EAN	Hammond Part Number
10kΩ / 3.2Ω	P-T144P	623980192406	144P
10kΩ / 8Ω	P-T144Q	623980192505	144Q
200Ω / 3.2Ω	P-T144B	623980191607	144B
20kΩ / 8Ω	P-T144S	623980192604	144S
300Ω / 3.2Ω	P-T144D	623980191706	144D
500Ω / 3.2Ω	P-T144F	623980191805	144F
500Ω / 50Ω	P-T144H	623980192000	144H
500Ω / 8Ω	P-T144G	623980191904	144G
600Ω / 150Ω	P-T144I	623980192109	144I

RoHS Compliant

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Specifications, Files, and Documents

Specification Sheet for 300Ω / 3.2Ω (P-T144D)

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Product Measurements by Type (click to expand)

Product Measurements by Type
D.C. Primary Resistance	10kΩ / 3.2Ω version	575 Ω
	10kΩ / 8Ω version	575 Ω
	20kΩ / 8Ω version	1240 Ω
	200Ω / 3.2Ω version	10 Ω
	300Ω / 3.2Ω version	15 Ω
	500Ω / 3.2Ω version	27 Ω
	500Ω / 8Ω version	27 Ω
	500Ω / 50Ω version	28 Ω
	600Ω / 150Ω version	45 Ω
D.C. Secondary Resistance	10kΩ / 3.2Ω version	0.5 Ω
	10kΩ / 8Ω version	0.9 Ω
	20kΩ / 8Ω version	0.9 Ω
	200Ω / 3.2Ω version	0 Ω
	300Ω / 3.2Ω version	0.33 Ω
	500Ω / 3.2Ω version	0.33 Ω
	500Ω / 8Ω version	0.9 Ω
	500Ω / 50Ω version	7.3 Ω
	600Ω / 150Ω version	8.2 Ω
Item Height		0.69 in.
Item Length		1 in.
Item Width		0.69 in.
Lead Length		4 in.
Mounting Hole Center to Center		1.06 in.
Mounting Hole Diameter		0.125 in.
Output	10kΩ / 3.2Ω version	50 mW
	10kΩ / 8Ω version	50 mW
	20kΩ / 8Ω version	50 mW
	200Ω / 3.2Ω version	150 mW
	300Ω / 3.2Ω version	150 mW
	500Ω / 3.2Ω version	150 mW
	500Ω / 8Ω version	150 mW
	500Ω / 50Ω version	150 mW
	600Ω / 150Ω version	150 mW
Primary D.C.	10kΩ / 3.2Ω version	5 mA
	10kΩ / 8Ω version	5 mA
	20kΩ / 8Ω version	3.5 mA
	200Ω / 3.2Ω version	10 mA
	300Ω / 3.2Ω version	9 mA
	500Ω / 3.2Ω version	6 mA
	500Ω / 8Ω version	6 mA
	500Ω / 50Ω version	6 mA
	600Ω / 150Ω version	6 mA
Primary Impedance	10kΩ / 3.2Ω version	10000 Ω
	10kΩ / 8Ω version	10000 Ω
	20kΩ / 8Ω version	20000 Ω
	200Ω / 3.2Ω version	200 ct Ω
	300Ω / 3.2Ω version	300 ct Ω
	500Ω / 3.2Ω version	500 ct Ω
	500Ω / 8Ω version	500 ct Ω
	500Ω / 50Ω version	500 ct Ω
	600Ω / 150Ω version	600 ct Ω
Secondary Impedance	10kΩ / 3.2Ω version	3.2 Ω
	10kΩ / 8Ω version	8 Ω
	20kΩ / 8Ω version	8 Ω
	200Ω / 3.2Ω version	3.2 Ω
	300Ω / 3.2Ω version	3.2 Ω
	500Ω / 3.2Ω version	3.2 Ω
	500Ω / 8Ω version	8 Ω
	500Ω / 50Ω version	50 Ω
	600Ω / 150Ω version	150 ct Ω

Packaging Information
Packaging Dimensions		1 in. × 0.69 in. × 0.69 in.
Weight (Packaging)	10kΩ / 3.2Ω version	0.03 lbs.
	10kΩ / 8Ω version	0.03 lbs.
	20kΩ / 8Ω version	0.03 lbs.
	200Ω / 3.2Ω version	0.053 lbs.
	300Ω / 3.2Ω version	0.03 lbs.
	500Ω / 3.2Ω version	0.03 lbs.
	500Ω / 8Ω version	0.03 lbs.
	500Ω / 50Ω version	0.03 lbs.
	600Ω / 150Ω version	0.03 lbs.

Product Measurements by Item (click to expand)

Product Measurements by Item
P-T144P - 10kΩ / 3.2Ω version	D.C. Primary Resistance	575 Ω
	D.C. Secondary Resistance	0.5 Ω
	Item Height	0.69 in.
	Item Length	1 in.
	Item Width	0.69 in.
	Lead Length	4 in.
	Mounting Hole Center to Center	1.06 in.
	Mounting Hole Diameter	0.125 in.
	Output	50 mW
	Primary D.C.	5 mA
	Primary Impedance	10000 Ω
	Secondary Impedance	3.2 Ω
P-T144Q - 10kΩ / 8Ω version	D.C. Primary Resistance	575 Ω
	D.C. Secondary Resistance	0.9 Ω
	Item Height	0.69 in.
	Item Length	1 in.
	Item Width	0.69 in.
	Lead Length	4 in.
	Mounting Hole Center to Center	1.06 in.
	Mounting Hole Diameter	0.125 in.
	Output	50 mW
	Primary D.C.	5 mA
	Primary Impedance	10000 Ω
	Secondary Impedance	8 Ω
P-T144B - 200Ω / 3.2Ω version	D.C. Primary Resistance	10 Ω
	D.C. Secondary Resistance	0 Ω
	Item Height	0.69 in.
	Item Length	1 in.
	Item Width	0.69 in.
	Lead Length	4 in.
	Mounting Hole Center to Center	1.06 in.
	Mounting Hole Diameter	0.125 in.
	Output	150 mW
	Primary D.C.	10 mA
	Primary Impedance	200 ct Ω
	Secondary Impedance	3.2 Ω
P-T144S - 20kΩ / 8Ω version	D.C. Primary Resistance	1240 Ω
	D.C. Secondary Resistance	0.9 Ω
	Item Height	0.69 in.
	Item Length	1 in.
	Item Width	0.69 in.
	Lead Length	4 in.
	Mounting Hole Center to Center	1.06 in.
	Mounting Hole Diameter	0.125 in.
	Output	50 mW
	Primary D.C.	3.5 mA
	Primary Impedance	20000 Ω
	Secondary Impedance	8 Ω
P-T144D - 300Ω / 3.2Ω version	D.C. Primary Resistance	15 Ω
	D.C. Secondary Resistance	0.33 Ω
	Item Height	0.69 in.
	Item Length	1 in.
	Item Width	0.69 in.
	Lead Length	4 in.
	Mounting Hole Center to Center	1.06 in.
	Mounting Hole Diameter	0.125 in.
	Output	150 mW
	Primary D.C.	9 mA
	Primary Impedance	300 ct Ω
	Secondary Impedance	3.2 Ω
P-T144F - 500Ω / 3.2Ω version	D.C. Primary Resistance	27 Ω
	D.C. Secondary Resistance	0.33 Ω
	Item Height	0.69 in.
	Item Length	1 in.
	Item Width	0.69 in.
	Lead Length	4 in.
	Mounting Hole Center to Center	1.06 in.
	Mounting Hole Diameter	0.125 in.
	Output	150 mW
	Primary D.C.	6 mA
	Primary Impedance	500 ct Ω
	Secondary Impedance	3.2 Ω
P-T144H - 500Ω / 50Ω version	D.C. Primary Resistance	28 Ω
	D.C. Secondary Resistance	7.3 Ω
	Item Height	0.69 in.
	Item Length	1 in.
	Item Width	0.69 in.
	Lead Length	4 in.
	Mounting Hole Center to Center	1.06 in.
	Mounting Hole Diameter	0.125 in.
	Output	150 mW
	Primary D.C.	6 mA
	Primary Impedance	500 ct Ω
	Secondary Impedance	50 Ω
P-T144G - 500Ω / 8Ω version	D.C. Primary Resistance	27 Ω
	D.C. Secondary Resistance	0.9 Ω
	Item Height	0.69 in.
	Item Length	1 in.
	Item Width	0.69 in.
	Lead Length	4 in.
	Mounting Hole Center to Center	1.06 in.
	Mounting Hole Diameter	0.125 in.
	Output	150 mW
	Primary D.C.	6 mA
	Primary Impedance	500 ct Ω
	Secondary Impedance	8 Ω
P-T144I - 600Ω / 150Ω version	D.C. Primary Resistance	45 Ω
	D.C. Secondary Resistance	8.2 Ω
	Item Height	0.69 in.
	Item Length	1 in.
	Item Width	0.69 in.
	Lead Length	4 in.
	Mounting Hole Center to Center	1.06 in.
	Mounting Hole Diameter	0.125 in.
	Output	150 mW
	Primary D.C.	6 mA
	Primary Impedance	600 ct Ω
	Secondary Impedance	150 ct Ω