Certifications

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

143H

143H

For Reference Only

Part Number 143H
PNEDA Part # 143H
Description TRANSFORMER AUDIO 1500/500CT IMP
Manufacturer Hammond Manufacturing
Unit Price Request a Quote
In Stock 5,112
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 26 - Jul 1 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

143H Resources

Brand Hammond Manufacturing
ECAD Module ECAD
Mfr. Part Number143H
CategoryPowerTransformersAudio Transformers
Datasheet
143H, 143H Datasheet (Total Pages: 2, Size: 149.72 KB)
PDF143L Datasheet Cover
143L Datasheet Page 2

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

  • 143H Datasheet
  • where to find 143H
  • Hammond Manufacturing

  • Hammond Manufacturing 143H
  • 143H PDF Datasheet
  • 143H Stock

  • 143H Pinout
  • Datasheet 143H
  • 143H Supplier

  • Hammond Manufacturing Distributor
  • 143H Price
  • 143H Distributor

143H Specifications

ManufacturerHammond Manufacturing
Series143
Turns Ratio - Primary:Secondary-
Impedance - Primary (Ohms)1.5k
Impedance - Secondary (Ohms)500CT
DC Resistance (DCR) - Primary111Ohm
DC Resistance (DCR) - Secondary24Ohm
Transformer TypeEconomical Open Type
Frequency Range150Hz ~ 15kHz
Frequency Response±1dB
Voltage - Isolation-
Insertion Loss-
Return Loss-
Power Level30mW
Operating Temperature-
Approvals-
Mounting TypeChassis Mount
Size / Dimension1.000" L x 0.690" W (25.40mm x 17.53mm)
Height - Seated (Max)0.690" (17.53mm)
Termination StyleWire Leads

The Products You May Be Interested In

1750Y

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

1750

Turns Ratio - Primary:Secondary

27.87:1

Impedance - Primary (Ohms)

6.2kCT

Impedance - Secondary (Ohms)

8

DC Resistance (DCR) - Primary

289Ohm

DC Resistance (DCR) - Secondary

480mOhm

Transformer Type

Push-Pull Audiophile, Ultra-Linear - Tube Output

Frequency Range

70Hz ~ 15kHz

Frequency Response

±1dB

Voltage - Isolation

-

Insertion Loss

-

Return Loss

-

Power Level

15W

Operating Temperature

-

Approvals

-

Mounting Type

Chassis Mount

Size / Dimension

2.500" L x 3.328" W (63.50mm x 84.53mm)

Height - Seated (Max)

3.123" (79.32mm)

Termination Style

Wire Leads

104S

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

104

Turns Ratio - Primary:Secondary

-

Impedance - Primary (Ohms)

600CT

Impedance - Secondary (Ohms)

150CT

DC Resistance (DCR) - Primary

47Ohm

DC Resistance (DCR) - Secondary

10.6Ohm

Transformer Type

Miniature Epoxy Potted

Frequency Range

200Hz

Frequency Response

-1dB

Voltage - Isolation

200V

Insertion Loss

1dB

Return Loss

-

Power Level

500mW

Operating Temperature

-

Approvals

-

Mounting Type

Through Hole

Size / Dimension

0.860" L x 0.710" W (21.84mm x 18.03mm)

Height - Seated (Max)

0.750" (19.05mm)

Termination Style

PC Pin

TY-300P

Triad Magnetics

Manufacturer

Triad Magnetics

Series

TY

Turns Ratio - Primary:Secondary

1:2.48

Impedance - Primary (Ohms)

600

Impedance - Secondary (Ohms)

600/600

DC Resistance (DCR) - Primary

172Ohm

DC Resistance (DCR) - Secondary

66Ohm, 66Ohm

Transformer Type

Data/Voice Coupling

Frequency Range

300Hz ~ 3.5kHz

Frequency Response

-

Voltage - Isolation

1500VAC

Insertion Loss

0.8dB Typ

Return Loss

30dB Typ

Power Level

-45dB ~ 7dB

Operating Temperature

-20°C ~ 85°C

Approvals

-

Mounting Type

Through Hole

Size / Dimension

0.812" L x 0.700" W (20.62mm x 17.78mm)

Height - Seated (Max)

0.740" (18.80mm)

Termination Style

PC Pin

ATT-81

Tamura

Manufacturer

Tamura

Series

-

Turns Ratio - Primary:Secondary

-

Impedance - Primary (Ohms)

-

Impedance - Secondary (Ohms)

-

DC Resistance (DCR) - Primary

-

DC Resistance (DCR) - Secondary

-

Transformer Type

-

Frequency Range

-

Frequency Response

-

Voltage - Isolation

-

Insertion Loss

-

Return Loss

-

Power Level

-

Operating Temperature

-

Approvals

-

Mounting Type

-

Size / Dimension

-

Height - Seated (Max)

-

Termination Style

-

290TX

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

290

Turns Ratio - Primary:Secondary

-

Impedance - Primary (Ohms)

-

Impedance - Secondary (Ohms)

-

DC Resistance (DCR) - Primary

1.18Ohm

DC Resistance (DCR) - Secondary

70mOhm, 80mOhm, 6.14Ohm, 46.16Ohm

Transformer Type

-

Frequency Range

-

Frequency Response

-

Voltage - Isolation

120/240VAC

Insertion Loss

-

Return Loss

-

Power Level

-

Operating Temperature

-

Approvals

-

Mounting Type

Chassis Mount

Size / Dimension

3.438" L x 4.300" W (87.33mm x 109.22mm)

Height - Seated (Max)

4.188" (106.38mm)

Termination Style

Wire Leads

Recently Sold

IHLP4040DZERR56M11

IHLP4040DZERR56M11

Vishay Dale

FIXED IND 560NH 32A 1.8 MOHM SMD

CY7C1071DV33-12BAXI

CY7C1071DV33-12BAXI

Cypress Semiconductor

IC SRAM 32M PARALLEL 48FBGA

MMSZ5231BT1G

MMSZ5231BT1G

ON Semiconductor

DIODE ZENER 5.1V 500MW SOD123

AD5676RBRUZ

AD5676RBRUZ

Analog Devices

IC DAC 16BIT V-OUT 20TSSOP

L5973ADTR

L5973ADTR

STMicroelectronics

IC REG BUCK ADJUSTABLE 2A 8HSOP

ISL3152EIPZ

ISL3152EIPZ

Renesas Electronics America Inc.

IC TRANSCEIVER HALF 1/1 8DIP

MAX1853EXT

MAX1853EXT

Maxim Integrated

IC REG CHARGE PUMP INV SC70-6

ADP2147ACBZ-150-R7

ADP2147ACBZ-150-R7

Analog Devices

IC REG BUCK PROG 800MA 6WLCSP

M29W640FB70N6E

M29W640FB70N6E

Micron Technology Inc.

IC FLASH 64M PARALLEL 48TSOP

KSZ9031RNXIC-TR

KSZ9031RNXIC-TR

Microchip Technology

IC TRANSCEIVER FULL 4/4 48QFN

LT8620EMSE#PBF

LT8620EMSE#PBF

Linear Technology/Analog Devices

IC REG BUCK ADJUSTABLE 2A 16MSOP

LT1963AEST-3.3#TRPBF

LT1963AEST-3.3#TRPBF

Linear Technology/Analog Devices

IC REG LINEAR 3.3V 1.5A SOT223-3