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Transformer - Hammond, 143 Series, Audio Chassis Mount

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SKU:	P-T143-X
Item ID:	043401

Price: $27^.95

In Stock

Type

Audio & Interstage 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.	Applicaton	Nominal Impedance		Primary D.C.	D.C. Resistance ± 15%		Output
Part No.	Applicaton	Primary	Secondary	Primary D.C.	Primary	Secondary	Output
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

Part Numbers
Primary / Secondary	Our Part Number	UPC/EAN	Hammond Part Number
1.5kΩ / 500Ω	P-T143H	623980191102	143H
10kΩ / 200Ω	P-T143L	623980191300	143L
10kΩ / 2kΩ	P-T143N	623980191409	143N
200kΩ / 1kΩ	P-T143D	623980191003	143D
25kΩ / 600Ω	P-T143R	623980191508	143R
3.2Ω / 4kΩ	P-T143B	623980190907	143B
3kΩ / 1kΩ	P-T143J	623980191201	143J

RoHS Compliant

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Product Measurements by Type (click to expand)

Product Measurements by Type
D.C. Primary Resistance	1.5kΩ / 500Ω version	111 Ω
	3.2Ω / 4kΩ version	0.4 Ω
	3kΩ / 1kΩ version	265 Ω
	10kΩ / 2kΩ version	720 Ω
	10kΩ / 200Ω version	720 Ω
	25kΩ / 600Ω version	1890 Ω
	200kΩ / 1kΩ version	4500 Ω
D.C. Secondary Resistance	1.5kΩ / 500Ω version	24 Ω
	3.2Ω / 4kΩ version	245 Ω
	3kΩ / 1kΩ version	53 Ω
	10kΩ / 2kΩ version	89 Ω
	10kΩ / 200Ω version	9 Ω
	25kΩ / 600Ω version	25 Ω
	200kΩ / 1kΩ version	30 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	1.5kΩ / 500Ω version	30 mW
	3.2Ω / 4kΩ version	15 mW
	3kΩ / 1kΩ version	30 mW
	10kΩ / 2kΩ version	30 mW
	10kΩ / 200Ω version	30 mW
	25kΩ / 600Ω version	30 mW
	200kΩ / 1kΩ version	25 mW
Primary D.C.	1.5kΩ / 500Ω version	4 mA
	3.2Ω / 4kΩ version	0 mA
	3kΩ / 1kΩ version	2.6 mA
	10kΩ / 2kΩ version	1.5 mA
	10kΩ / 200Ω version	1.5 mA
	25kΩ / 600Ω version	1 mA
	200kΩ / 1kΩ version	0 mA
Primary Impedance	1.5kΩ / 500Ω version	1500 Ω
	3.2Ω / 4kΩ version	3.2 Ω
	3kΩ / 1kΩ version	3000 Ω
	10kΩ / 2kΩ version	10000 Ω
	10kΩ / 200Ω version	10000 Ω
	25kΩ / 600Ω version	25000 Ω
	200kΩ / 1kΩ version	200 kΩ
Secondary Impedance	1.5kΩ / 500Ω version	500 ct Ω
	3.2Ω / 4kΩ version	4000 Ω
	3kΩ / 1kΩ version	1000 ct Ω
	10kΩ / 2kΩ version	2000 ct Ω
	10kΩ / 200Ω version	200 ct Ω
	25kΩ / 600Ω version	600 ct Ω
	200kΩ / 1kΩ version	1000 Ω

Packaging Information
Packaging Dimensions		1 in. × 0.69 in. × 0.69 in.
Weight (Packaging)		0.03 lbs.

Product Measurements by Item (click to expand)

Product Measurements by Item
P-T143H - 1.5kΩ / 500Ω version	D.C. Primary Resistance	111 Ω
	D.C. Secondary Resistance	24 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	30 mW
	Primary D.C.	4 mA
	Primary Impedance	1500 Ω
	Secondary Impedance	500 ct Ω
P-T143L - 10kΩ / 200Ω version	D.C. Primary Resistance	720 Ω
	D.C. Secondary Resistance	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	30 mW
	Primary D.C.	1.5 mA
	Primary Impedance	10000 Ω
	Secondary Impedance	200 ct Ω
P-T143N - 10kΩ / 2kΩ version	D.C. Primary Resistance	720 Ω
	D.C. Secondary Resistance	89 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	30 mW
	Primary D.C.	1.5 mA
	Primary Impedance	10000 Ω
	Secondary Impedance	2000 ct Ω
P-T143D - 200kΩ / 1kΩ version	D.C. Primary Resistance	4500 Ω
	D.C. Secondary Resistance	30 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	25 mW
	Primary D.C.	0 mA
	Primary Impedance	200 kΩ
	Secondary Impedance	1000 Ω
P-T143R - 25kΩ / 600Ω version	D.C. Primary Resistance	1890 Ω
	D.C. Secondary Resistance	25 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	30 mW
	Primary D.C.	1 mA
	Primary Impedance	25000 Ω
	Secondary Impedance	600 ct Ω
P-T143B - 3.2Ω / 4kΩ version	D.C. Primary Resistance	0.4 Ω
	D.C. Secondary Resistance	245 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	15 mW
	Primary D.C.	0 mA
	Primary Impedance	3.2 Ω
	Secondary Impedance	4000 Ω
P-T143J - 3kΩ / 1kΩ version	D.C. Primary Resistance	265 Ω
	D.C. Secondary Resistance	53 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	30 mW
	Primary D.C.	2.6 mA
	Primary Impedance	3000 Ω
	Secondary Impedance	1000 ct Ω