Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

SP-20-B

SP-20-B

For Reference Only

Part Number SP-20-B
PNEDA Part # SP-20-B
Description TRANSF 10K CT/1.2K CT AUDIO
Manufacturer Triad Magnetics
Unit Price Request a Quote
In Stock 7,380
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 5 - Jun 10 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

SP-20-B Resources

Brand Triad Magnetics
ECAD Module ECAD
Mfr. Part NumberSP-20-B
CategoryPowerTransformersAudio Transformers
Datasheet
SP-20-B, SP-20-B Datasheet (Total Pages: 1, Size: 241.75 KB)
PDFSP-20 Datasheet Cover

Payment Method

TT Unionpay paypal paypalwtcreditcard alipay wu
  • Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
  • If you need the detailed invoice or tax ID,please email us.
  • Some orders may require a minimum amount of $100.00.
  • Cheque or cash on delivery, processing may take an additional 3-5 days.

Logistics Mode

TNT UPS Fedex EMS DHL
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped.
  • It may take up to 24 hours before carriers display the info.

Notes

  • Please confirm the specifications of the products when ordering.
  • If you have special order instructions,please note it on the ordering pages.
  • Registered users can log in to the account to view the order status.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.

At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.

Our approach is built around proving our clients with three key advantages:

  • Prompt Responsiveness

    Our team responds quickly to your requests, and gets to work immediately to find your parts.

  • Guaranteed Quality

    Our quality-control processes guard against counterfeits while ensuring reliability and performance.

  • Global Access

    Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.

Hot search vocabulary

  • SP-20-B Datasheet
  • where to find SP-20-B
  • Triad Magnetics

  • Triad Magnetics SP-20-B
  • SP-20-B PDF Datasheet
  • SP-20-B Stock

  • SP-20-B Pinout
  • Datasheet SP-20-B
  • SP-20-B Supplier

  • Triad Magnetics Distributor
  • SP-20-B Price
  • SP-20-B Distributor

SP-20-B Specifications

ManufacturerTriad Magnetics
SeriesRed-Spec
Turns Ratio - Primary:Secondary2.88:1
Impedance - Primary (Ohms)10kCT
Impedance - Secondary (Ohms)1.2kCT
DC Resistance (DCR) - Primary1.05kOhm
DC Resistance (DCR) - Secondary200Ohm
Transformer TypeAudio Coupling
Frequency Range300Hz ~ 100kHz
Frequency Response±2dB
Voltage - Isolation1000VRMS @ 1 Second
Insertion Loss-
Return Loss-
Power Level50mW
Operating Temperature-40°C ~ 85°C
Approvals-
Mounting TypeThrough Hole
Size / Dimension0.410" L x 0.310" W (10.41mm x 7.87mm)
Height - Seated (Max)0.465" (11.80mm)
Termination StylePC Pin

The Products You May Be Interested In

TTC-5036

Tamura

Manufacturer

Tamura

Series

TTC

Turns Ratio - Primary:Secondary

1:1

Impedance - Primary (Ohms)

600

Impedance - Secondary (Ohms)

287

DC Resistance (DCR) - Primary

175Ohm

DC Resistance (DCR) - Secondary

175Ohm

Transformer Type

Data/Voice Coupling

Frequency Range

200Hz ~ 4kHz

Frequency Response

±0.2dB

Voltage - Isolation

1875VRMS @ 1 Second

Insertion Loss

4dB Max @ 2kHz

Return Loss

14dB Min @ 200Hz ~ 4kHz

Power Level

-

Operating Temperature

-20°C ~ 85°C

Approvals

UL60950, EN60950

Mounting Type

Surface Mount

Size / Dimension

0.378" L x 0.492" W (9.60mm x 12.50mm)

Height - Seated (Max)

0.299" (7.60mm)

Termination Style

Flat Lead

1760H

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

1760

Turns Ratio - Primary:Secondary

40.62:1, 28.72:1, 20.31:1

Impedance - Primary (Ohms)

6.6kCT

Impedance - Secondary (Ohms)

4, 8, 16

DC Resistance (DCR) - Primary

347.8Ohm

DC Resistance (DCR) - Secondary

686mOhm, 803mOhm, 1.157Ohm

Transformer Type

Push-Pull Audiophile, Ultra-Linear - Tube Output

Frequency Range

70Hz ~ 15kHz

Frequency Response

±1dB

Voltage - Isolation

-

Insertion Loss

-

Return Loss

-

Power Level

20W

Operating Temperature

-

Approvals

-

Mounting Type

Chassis Mount

Size / Dimension

3.710" L x 2.400" W (94.23mm x 60.96mm)

Height - Seated (Max)

2.371" (60.22mm)

Termination Style

Wire Leads

TTC-129

Tamura

Manufacturer

Tamura

Series

TTC

Turns Ratio - Primary:Secondary

1:1.416

Impedance - Primary (Ohms)

600

Impedance - Secondary (Ohms)

600/600

DC Resistance (DCR) - Primary

100Ohm

DC Resistance (DCR) - Secondary

190Ohm

Transformer Type

Data/Voice Coupling

Frequency Range

300Hz ~ 3.5kHz

Frequency Response

±0.5dB

Voltage - Isolation

1500VRMS @ 1 Minute

Insertion Loss

1.5dB Max @ 1kHz

Return Loss

-

Power Level

-45dB ~ 7dB

Operating Temperature

-

Approvals

CSA-C22.2 No. 66-M1988, UL1863

Mounting Type

Through Hole

Size / Dimension

1.272" L x 1.299" W (32.30mm x 33.00mm)

Height - Seated (Max)

0.626" (15.90mm)

Termination Style

PC Pin

102D

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

102

Turns Ratio - Primary:Secondary

-

Impedance - Primary (Ohms)

600

Impedance - Secondary (Ohms)

1.5k

DC Resistance (DCR) - Primary

43Ohm

DC Resistance (DCR) - Secondary

85Ohm

Transformer Type

Miniature Epoxy Potted

Frequency Range

310Hz

Frequency Response

-1dB

Voltage - Isolation

100V

Insertion Loss

1.5dB

Return Loss

-

Power Level

20mW

Operating Temperature

-

Approvals

-

Mounting Type

Through Hole

Size / Dimension

0.570" L x 0.570" W (14.48mm x 14.48mm)

Height - Seated (Max)

0.480" (12.19mm)

Termination Style

PC Pin

140P

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

140

Turns Ratio - Primary:Secondary

1:2

Impedance - Primary (Ohms)

600, 150/150

Impedance - Secondary (Ohms)

2.4k, 600/600

DC Resistance (DCR) - Primary

-

DC Resistance (DCR) - Secondary

-

Transformer Type

Shielded

Frequency Range

70Hz ~ 11kHz

Frequency Response

±1dB

Voltage - Isolation

-

Insertion Loss

-

Return Loss

-

Power Level

-

Operating Temperature

-

Approvals

-

Mounting Type

Chassis Mount

Size / Dimension

1.250" Dia (31.75mm)

Height - Seated (Max)

1.000" (25.40mm)

Termination Style

Wire Leads

Recently Sold

XC18V04PCG44C

XC18V04PCG44C

Xilinx

IC PROM REPROGR 4MB 44-PLCC

XCZU9EG-1FFVB1156I

XCZU9EG-1FFVB1156I

Xilinx

IC SOC CORTEX-A53 1156FCBGA

74F00SC

74F00SC

ON Semiconductor

IC GATE NAND 4CH 2-INP 14SOIC

DEA202450BT-1294C1-H

DEA202450BT-1294C1-H

TDK

FILTER BANDPASS WLAN&BLUETOOTH

SISS27DN-T1-GE3

SISS27DN-T1-GE3

Vishay Siliconix

MOSFET P-CH 30V 50A PPAK 1212-8S

HDLO-3416

HDLO-3416

Broadcom

DISPLAY 5X7 0.27"" 4CHAR RED

ZXMN3A01FTA

ZXMN3A01FTA

Diodes Incorporated

MOSFET N-CH 30V 1.8A SOT23-3

74VHC14MTCX

74VHC14MTCX

ON Semiconductor

IC INVERTER SCHMITT 6CH 14TSSOP

MT25QL01GBBB8E12-0SIT

MT25QL01GBBB8E12-0SIT

Micron Technology Inc.

IC FLASH 1G SPI 133MHZ 24TPBGA

MAX3280EAUK+T

MAX3280EAUK+T

Maxim Integrated

IC RECEIVER 0/1 SOT23-5

MPXM2010GS

MPXM2010GS

NXP

SENS PRESSURE 1.45 PSI MAX MPAK

XCF08PFSG48C

XCF08PFSG48C

Xilinx

IC PROM SRL 1.8V 8M GATE 48CSBGA