Transformer - Hammond, Studio Grade Impedance Matching, 140 Series

Name: Transformer - Hammond, Studio Grade Impedance Matching, 140 Series
Brand: Hammond
SKU: P-T140-X
Price: 82.70 USD
Availability: InStock

Starting at: $82^.70

In Stock

Features

Studio grade frequency response: 20 Hz. - 20 Khz. (± 1 db, ref. @ 1 Khz.) minimum (see individual PDF data sheets below).
Excellent frequency response utilizing a 80% nickel core providing high permeability combined with low losses.
Designed for maximum bandwidth, lowest distortion at +10 dbm power level or less (see individual PDF data sheets below).
Plated steel cans
Adjustable height case bracket.

Part No.	Typical Applications	Nominal Impedance (Ohms)		Overall Turns Ratio Primary to Secondary
Part No.	Typical Applications	Primary	Seconday	Overall Turns Ratio Primary to Secondary
P-T140MEX	Crystal/Ceramic MIC. to Base	100 kΩ	1.5 kΩ	8:1
P-T140NEX	Dynamic MIC to Base	50 Ω	1.5 kΩ	1:5:5
P-T140PEX	Line to Base	150 Ω / 600 Ω	600 Ω / 2.4 kΩ	1:2
P-T140QEX	Line to Line, Isolation	600 Ω C.T.	600 Ω C.T.	1:1
P-T140REX	Line to Line, Isolation	600 Ω C.T.	150 Ω	2:1
P-T140TEX	Input/Output Isolation	1 kΩ	1 kΩ	1:1
P-T140UEX	Input/Output Isolation	10 kΩ	10 kΩ	1:1

SKU:

P-T140-X

Item ID:

043631

Brand:

Hammond

Type:

Audio & InterstageStudio Grade Impedance Matching

RoHS Compliant

Part Numbers
Product Option	Our Part Number	UPC/EAN	Hammond Part Number
140MEX	P-T140MEX	623980037288	140MEX
140NEX	P-T140NEX	623980037349	140NEX
140PEX	P-T140PEX	623980037295	140PEX
140QEX	P-T140QEX	623980037301	140QEX
140REX	P-T140REX	623980037318	140REX
140TEX	P-T140TEX	623980037325	140TEX
140UEX	P-T140UEX	623980037332	140UEX

Measurements by Type
Measurements by Item

DCR Primary	140MEX version	P-T140MEX	5430 Ω
	140NEX version	P-T140NEX	5.3 Ω
	140PEX version	P-T140PEX	58 Ω
	140QEX version	P-T140QEX	72.4 Ω
	140REX version	P-T140REX	72.4 Ω
	140TEX version	P-T140TEX	89.7 Ω
	140UEX version	P-T140UEX	886 Ω
DCR Secondary	140MEX version	P-T140MEX	159 Ω
	140NEX version	P-T140NEX	116.5 Ω
	140PEX version	P-T140PEX	190 Ω
	140QEX version	P-T140QEX	72.4 Ω
	140REX version	P-T140REX	18.2 Ω
	140TEX version	P-T140TEX	89.7 Ω
	140UEX version	P-T140UEX	903.5 Ω
Dielectric Strength			500 Vrms
Frequency Response			+1 dB
Inductance Primary	140MEX version	P-T140MEX	2100 H
	140NEX version	P-T140NEX	326 mH
	140PEX version	P-T140PEX	14.5 H
	140QEX version	P-T140QEX	10.62 H
	140REX version	P-T140REX	3.62 H
	140TEX version	P-T140TEX	7.2 H
	140UEX version	P-T140UEX	36.5 H
Inductance Secondary	140MEX version	P-T140MEX	34 H
	140NEX version	P-T140NEX	9.3 H
	140PEX version	P-T140PEX	55 H
	140QEX version	P-T140QEX	10.62 H
	140REX version	P-T140REX	0.88 H
	140TEX version	P-T140TEX	7.2 H
	140UEX version	P-T140UEX	36.5 H
Input Impedance	140MEX version	P-T140MEX	100 kΩ
	140NEX version	P-T140NEX	50 Ω
	140PEX version	P-T140PEX	150 Ω/600 Ω
	140QEX version	P-T140QEX	600 Ω CT
	140REX version	P-T140REX	600 Ω CT
	140TEX version	P-T140TEX	1 kΩ
	140UEX version	P-T140UEX	10 kΩ
Insertion Loss	140MEX version	P-T140MEX	< 1.2 dB
	140NEX version	P-T140NEX	< 0.9 dB
	140PEX version	P-T140PEX	< 0.8 dB
	140QEX version	P-T140QEX	< 1.1 dB
	140REX version	P-T140REX	< 1.0 dB
	140TEX version	P-T140TEX	< 1.0 dB
	140UEX version	P-T140UEX	< 1.0 dB
Item Diameter	140MEX version	P-T140MEX	1.33 in.
	140NEX version	P-T140NEX	1.33 in.
	140PEX version	P-T140PEX	1.25 in.
	140QEX version	P-T140QEX	1.25 in.
	140REX version	P-T140REX	1.33 in.
	140TEX version	P-T140TEX	1.33 in.
	140UEX version	P-T140UEX	1.25 in.
Item Height	140MEX version	P-T140MEX	1.0 in.
	140NEX version	P-T140NEX	1.0 in.
	140PEX version	P-T140PEX	1.096 in.
	140QEX version	P-T140QEX	1.096 in.
	140REX version	P-T140REX	1.096 in.
	140TEX version	P-T140TEX	1.096 in.
	140UEX version	P-T140UEX	1.096 in.
Item Width	140MEX version	P-T140MEX	2.32 in.
	140NEX version	P-T140NEX	2.32 in.
	140PEX version	P-T140PEX	2.25 in.
	140QEX version	P-T140QEX	2.25 in.
	140REX version	P-T140REX	2.32 in.
	140TEX version	P-T140TEX	2.32 in.
	140UEX version	P-T140UEX	2.25 in.
Longitudinal Balance	140MEX version	P-T140MEX	-70 dB
	140NEX version	P-T140NEX	-70 dB
	140PEX version	P-T140PEX	-70 dB
	140QEX version	P-T140QEX	-65 dB
	140REX version	P-T140REX	-65 dB
	140TEX version	P-T140TEX	-65 dB
	140UEX version	P-T140UEX	-50 dB
Mounting Hole Center to Center			1.875 in.
Mounting Hole Length	140MEX version	P-T140MEX	0.282 in.
	140NEX version	P-T140NEX	0.282 in.
	140PEX version	P-T140PEX	0.313 in.
	140QEX version	P-T140QEX	0.313 in.
	140REX version	P-T140REX	0.282 in.
	140TEX version	P-T140TEX	0.282 in.
	140UEX version	P-T140UEX	0.313 in.
Mounting Hole Width	140MEX version	P-T140MEX	0.186 in.
	140NEX version	P-T140NEX	0.186 in.
	140PEX version	P-T140PEX	0.2 in.
	140QEX version	P-T140QEX	0.2 in.
	140REX version	P-T140REX	0.186 in.
	140TEX version	P-T140TEX	0.186 in.
	140UEX version	P-T140UEX	0.2 in.
Mounting Tab Width	140MEX version	P-T140MEX	0.51 in.
	140NEX version	P-T140NEX	0.51 in.
	140PEX version	P-T140PEX	0.4 in.
	140QEX version	P-T140QEX	0.4 in.
	140REX version	P-T140REX	0.51 in.
	140TEX version	P-T140TEX	0.51 in.
	140UEX version	P-T140UEX	0.4 in.
Output Impedance	140MEX version	P-T140MEX	1.5 kΩ
	140NEX version	P-T140NEX	1.5 kΩ
	140PEX version	P-T140PEX	600 Ω/2.4 kΩ
	140QEX version	P-T140QEX	600 Ω CT
	140REX version	P-T140REX	150 Ω
	140TEX version	P-T140TEX	1 kΩ
	140UEX version	P-T140UEX	10 kΩ
Output Power			10 dBm
Primary Impedance	140MEX version	P-T140MEX	13.7 kΩ
	140NEX version	P-T140NEX	2.83 kΩ
	140PEX version	P-T140PEX	7.0 kΩ
	140QEX version	P-T140QEX	64.5 kΩ
	140REX version	P-T140REX	61.5 kΩ
	140TEX version	P-T140TEX	62.7 kΩ
	140UEX version	P-T140UEX	882 kΩ
Return Loss	140MEX version	P-T140MEX	30.0 dB
	140NEX version	P-T140NEX	28.0 dB
	140PEX version	P-T140PEX	30.0 dB
	140QEX version	P-T140QEX	20.0 dB
	140REX version	P-T140REX	22.5 dB
	140TEX version	P-T140TEX	20 dB
	140UEX version	P-T140UEX	20 dB
Secondary Impedance	140MEX version	P-T140MEX	810 kΩ
	140NEX version	P-T140NEX	79 kΩ
	140PEX version	P-T140PEX	26 kΩ
	140QEX version	P-T140QEX	64.5 kΩ
	140REX version	P-T140REX	15.6 kΩ
	140TEX version	P-T140TEX	62.7 kΩ
	140UEX version	P-T140UEX	882 kΩ
Turns Ratio	140MEX version	P-T140MEX	8.13 to 1
	140NEX version	P-T140NEX	1 to 5.47
	140PEX version	P-T140PEX	1 to 1; 1 to 2; 1 to 4
	140QEX version	P-T140QEX	1 to 1
	140REX version	P-T140REX	2 to 1
	140TEX version	P-T140TEX	1 to 1
	140UEX version	P-T140UEX	1 to 1

Packaging Information
Packaging Dimensions			1.25 in. × 1.25 in. × 1 in.
Weight (Packaging)			0.195 lbs.

P-T140MEX - 140MEX version	DCR Primary	5430 Ω
	DCR Secondary	159 Ω
	Dielectric Strength	500 Vrms
	Frequency Response	+1 dB
	Inductance Primary	2100 H
	Inductance Secondary	34 H
	Input Impedance	100 kΩ
	Insertion Loss	< 1.2 dB
	Item Diameter	1.33 in.
	Item Height	1.0 in.
	Item Width	2.32 in.
	Longitudinal Balance	-70 dB
	Mounting Hole Center to Center	1.875 in.
	Mounting Hole Length	0.282 in.
	Mounting Hole Width	0.186 in.
	Mounting Tab Width	0.51 in.
	Output Impedance	1.5 kΩ
	Output Power	10 dBm
	Primary Impedance	13.7 kΩ
	Return Loss	30.0 dB
	Secondary Impedance	810 kΩ
	Turns Ratio	8.13 to 1
P-T140NEX - 140NEX version	DCR Primary	5.3 Ω
	DCR Secondary	116.5 Ω
	Dielectric Strength	500 Vrms
	Frequency Response	+1 dB
	Inductance Primary	326 mH
	Inductance Secondary	9.3 H
	Input Impedance	50 Ω
	Insertion Loss	< 0.9 dB
	Item Diameter	1.33 in.
	Item Height	1.0 in.
	Item Width	2.32 in.
	Longitudinal Balance	-70 dB
	Mounting Hole Center to Center	1.875 in.
	Mounting Hole Length	0.282 in.
	Mounting Hole Width	0.186 in.
	Mounting Tab Width	0.51 in.
	Output Impedance	1.5 kΩ
	Output Power	10 dBm
	Primary Impedance	2.83 kΩ
	Return Loss	28.0 dB
	Secondary Impedance	79 kΩ
	Turns Ratio	1 to 5.47
P-T140PEX - 140PEX version	DCR Primary	58 Ω
	DCR Secondary	190 Ω
	Dielectric Strength	500 Vrms
	Frequency Response	+1 dB
	Inductance Primary	14.5 H
	Inductance Secondary	55 H
	Input Impedance	150 Ω/600 Ω
	Insertion Loss	< 0.8 dB
	Item Diameter	1.25 in.
	Item Height	1.096 in.
	Item Width	2.25 in.
	Longitudinal Balance	-70 dB
	Mounting Hole Center to Center	1.875 in.
	Mounting Hole Length	0.313 in.
	Mounting Hole Width	0.2 in.
	Mounting Tab Width	0.4 in.
	Output Impedance	600 Ω/2.4 kΩ
	Output Power	10 dBm
	Primary Impedance	7.0 kΩ
	Return Loss	30.0 dB
	Secondary Impedance	26 kΩ
	Turns Ratio	1 to 1; 1 to 2; 1 to 4
P-T140QEX - 140QEX version	DCR Primary	72.4 Ω
	DCR Secondary	72.4 Ω
	Dielectric Strength	500 Vrms
	Frequency Response	+1 dB
	Inductance Primary	10.62 H
	Inductance Secondary	10.62 H
	Input Impedance	600 Ω CT
	Insertion Loss	< 1.1 dB
	Item Diameter	1.25 in.
	Item Height	1.096 in.
	Item Width	2.25 in.
	Longitudinal Balance	-65 dB
	Mounting Hole Center to Center	1.875 in.
	Mounting Hole Length	0.313 in.
	Mounting Hole Width	0.2 in.
	Mounting Tab Width	0.4 in.
	Output Impedance	600 Ω CT
	Output Power	10 dBm
	Primary Impedance	64.5 kΩ
	Return Loss	20.0 dB
	Secondary Impedance	64.5 kΩ
	Turns Ratio	1 to 1
P-T140REX - 140REX version	DCR Primary	72.4 Ω
	DCR Secondary	18.2 Ω
	Dielectric Strength	500 Vrms
	Frequency Response	+1 dB
	Inductance Primary	3.62 H
	Inductance Secondary	0.88 H
	Input Impedance	600 Ω CT
	Insertion Loss	< 1.0 dB
	Item Diameter	1.33 in.
	Item Height	1.096 in.
	Item Width	2.32 in.
	Longitudinal Balance	-65 dB
	Mounting Hole Center to Center	1.875 in.
	Mounting Hole Length	0.282 in.
	Mounting Hole Width	0.186 in.
	Mounting Tab Width	0.51 in.
	Output Impedance	150 Ω
	Output Power	10 dBm
	Primary Impedance	61.5 kΩ
	Return Loss	22.5 dB
	Secondary Impedance	15.6 kΩ
	Turns Ratio	2 to 1
P-T140TEX - 140TEX version	DCR Primary	89.7 Ω
	DCR Secondary	89.7 Ω
	Dielectric Strength	500 Vrms
	Frequency Response	+1 dB
	Inductance Primary	7.2 H
	Inductance Secondary	7.2 H
	Input Impedance	1 kΩ
	Insertion Loss	< 1.0 dB
	Item Diameter	1.33 in.
	Item Height	1.096 in.
	Item Width	2.32 in.
	Longitudinal Balance	-65 dB
	Mounting Hole Center to Center	1.875 in.
	Mounting Hole Length	0.282 in.
	Mounting Hole Width	0.186 in.
	Mounting Tab Width	0.51 in.
	Output Impedance	1 kΩ
	Output Power	10 dBm
	Primary Impedance	62.7 kΩ
	Return Loss	20 dB
	Secondary Impedance	62.7 kΩ
	Turns Ratio	1 to 1
P-T140UEX - 140UEX version	DCR Primary	886 Ω
	DCR Secondary	903.5 Ω
	Dielectric Strength	500 Vrms
	Frequency Response	+1 dB
	Inductance Primary	36.5 H
	Inductance Secondary	36.5 H
	Input Impedance	10 kΩ
	Insertion Loss	< 1.0 dB
	Item Diameter	1.25 in.
	Item Height	1.096 in.
	Item Width	2.25 in.
	Longitudinal Balance	-50 dB
	Mounting Hole Center to Center	1.875 in.
	Mounting Hole Length	0.313 in.
	Mounting Hole Width	0.2 in.
	Mounting Tab Width	0.4 in.
	Output Impedance	10 kΩ
	Output Power	10 dBm
	Primary Impedance	882 kΩ
	Return Loss	20 dB
	Secondary Impedance	882 kΩ
	Turns Ratio	1 to 1

Specification Sheet for 140MEX	P-T140MEX
Specification Sheet for 140NEX	P-T140NEX
Specification Sheet for 140PEX	P-T140PEX
Specification Sheet for 140QEX	P-T140QEX
Specification Sheet for 140REX	P-T140REX
Specification Sheet for 140TEX	P-T140TEX
Specification Sheet for 140UEX	P-T140UEX