SP-4 Triad Magnetics, SP-4 Datasheet

SP-4

Manufacturer Part Number

SP-4

Description

TRANSF 200K CT/1K CT AUDIO

Manufacturer

Triad Magnetics

Type

Audior

Datasheets

1.SP-310.pdf (1 pages)

2.SP-4.pdf (1 pages)

3.SP-4.pdf (2 pages)

Specifications of SP-4

Transformer Type

Triad

Impedance

200KCT Primary, 1KCT Secondary

Mounting Type

Through Hole

Brand/series

Red Spec Series

Configuration

Encapsulated

Current, Primary

0 A

Dimensions

0.41"L×0.31"W×0.465"H

Frequency

300-100000 Hz

Frequency Response

30-100 Hz-kHz

Impedance, Primary

200K (C.T.) Ohms

Impedance, Secondary

1000 (C.T) Ohms

Length, Lead

0.75 "

Number Of Outlets

Phase

Power, Rating

0.01 W

Resistance Dc, Primary

5300 Ohms

Resistance Dc, Secondary

100 Ohms

Termination

Thru-Hole

Voltage, Rating

150 VDC

Transformer Mounting

PC Board

Primary Impedance

200000ohm

Secondary Impedance

1000ohm

Mil Spec

MIL-T-27-E

Frequency Max

100kHz

Frequency Min

300Hz

Frequency Response Min

300Hz

Output Power

10mW

Rohs Compliant

Yes

Current Rating

0mA

External Depth

.310"

External Height

.465"

External Width

.410"

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Insertion Loss

Lead Free Status / Rohs Status

RoHS Compliant part

Other names

10628
237-1137

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

SP-45ML HP-202

Manufacturer:

MSC

Quantity:

5 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

SP-490

Manufacturer:

DIP

Quantity:

725

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A u d i o Tr a n s f o r m e r s

M i l - T - 2 7 E

: :

CT = Center Tap

: :

www.TriadMagnetics.com

T e c h n i c a l N o t e s

1. Plug-in terminals are precision spaced to provide

R e d S p e c P r i n t e d C i r c u i t A u d i o T r a n s f o r m e r s

O u t l i n e D i m e n s i o n s

Section

fixed mounting centers.

F i g u r e 1

( M i L - T - 2 7 E )

R e d S p e c

§ Split secondary

SP-128

SP-310

SP-13

SP-20

SP-21

SP-22

SP-29

SP-33

SP-42

SP-48

SP-49

SP-50

SP-51

SP-52

SP-66

SP-67

SP-68

SP-69

SP-70

Type

SP-4

SP-5

No.

Shield Only

Mil Type

TF5S21ZZ

No.

22520 B Temescal Canyon Road, Corona, CA 92883

Power

in mW

Level

F i g u r e 2

CT Primary

•

: :

Triad high reliability audio transformers provide the durability and precision required in today’s

demanding designs. These transformers are available for a wide variety of applications. The line

of Red Spec audio transformers is designed and constructed to meet the rigid requirements of

MIL-T-27E. These transformers feature an epoxy molded case, gold plated leads and exceptional

operation from 300 Hz to 100 kHz.

: :

Frequency Response Ranges: 300 Hz to 100 kHz

25,000 CT/20,000 CT

2. Red Spec transformers are hi-pot tested at 1,000 VRMS.

3. 150 VDC working voltage.

D e s c r i p t i o n

S p e c i f i c a t i o n s

Primary

200,000 CT

50,000 CT

10,000 CT

7,500 CT

1,500 CT

10,000

150 CT

300 CT

500 CT

900 CT

600 CT

10,000

1,000

0.1H

600

Matching Impedance

Tap Primary - Tap Secondary

10,000 CT/2,500§

2,000 CT/500§

1,000/800 CT

600 CT/150§

Secondary

10,000 CT

1,000 CT

1,200 CT

2,000 CT

500 CT

600 CT

F i g u r e 3

600

•

Max. Ma DC

Unbalanced

in Primary

10.0

0.0

0.5

1.0

3.0

1.0

7.0

3.0

4.0

3.0

1.0

3.0

1.0

3.0

5.0

Phone 951-277-0757

4. Red Spec transformers feature small footprint

5. Pin diameter = .020 inch.

Primary

5,300.0

3,800.0

1,700.0

1,050.0

1,000.0

145.0

796.0

104.0

168.0

18.0

41.0

67.0

72.0

15.0

Split Windings

base dimensions of .310 by .410 inch.

F i g u r e 4

DC Resistance

146.0/168.0§

565.0/650.0§

Secondary

40.0/45.0§

1,300.0

100.0

115.0

200.0

330.0

75.0

80.0

98.0

96.0

92.0

8.0

2.7

2.9

•

FAX 951-277-2757

F i g u r e 5

14.1:1.0

2.88:1.0

2.24:1.0

4.48:1.0:1.0

3.54:1.0

25.0:1.0

1.22:1.0

1.58:1.0

7.1:1.0

5.0:1.0

4.4:1.0

1.0:1.42

1.0:1.1

1.0:1.0

2.1:1.0

2.0:1.0:1.0

1.0:1.0

Overall

Inductor

Turns

Ratio

4:47:1.0

•

Figure

No.

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