Certifications

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

125A

125A

For Reference Only

Part Number 125A
PNEDA Part # 125A
Description TRANSFORMER 3W 25MA TUBE TYPE
Manufacturer Hammond Manufacturing
Unit Price Request a Quote
In Stock 4,446
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Jun 28 - Jul 3 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

125A Resources

Brand Hammond Manufacturing
ECAD Module ECAD
Mfr. Part Number125A
CategoryPowerTransformersAudio Transformers
Datasheet
125A, 125A Datasheet (Total Pages: 2, Size: 175.62 KB)
PDF125E Datasheet Cover
125E 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

  • 125A Datasheet
  • where to find 125A
  • Hammond Manufacturing

  • Hammond Manufacturing 125A
  • 125A PDF Datasheet
  • 125A Stock

  • 125A Pinout
  • Datasheet 125A
  • 125A Supplier

  • Hammond Manufacturing Distributor
  • 125A Price
  • 125A Distributor

125A Specifications

ManufacturerHammond Manufacturing
Series125
Turns Ratio - Primary:Secondary-
Impedance - Primary (Ohms)1.2k ~ 25k
Impedance - Secondary (Ohms)1.5 ~ 15
DC Resistance (DCR) - Primary-
DC Resistance (DCR) - Secondary-
Transformer TypeGeneral Purpose
Frequency Range150Hz ~ 15kHz
Frequency Response±1dB
Voltage - Isolation-
Insertion Loss-
Return Loss-
Power Level3W
Operating Temperature-
Approvals-
Mounting TypeChassis Mount
Size / Dimension2.060" L x 1.250" W (52.32mm x 31.75mm)
Height - Seated (Max)1.190" (30.23mm)
Termination StyleWire Leads

The Products You May Be Interested In

143R

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

143

Turns Ratio - Primary:Secondary

-

Impedance - Primary (Ohms)

25k

Impedance - Secondary (Ohms)

600CT

DC Resistance (DCR) - Primary

1.89kOhm

DC Resistance (DCR) - Secondary

25Ohm

Transformer Type

Economical Open Type

Frequency Range

150Hz ~ 15kHz

Frequency Response

±1dB

Voltage - Isolation

-

Insertion Loss

-

Return Loss

-

Power Level

30mW

Operating Temperature

-

Approvals

-

Mounting Type

Chassis Mount

Size / Dimension

1.000" L x 0.690" W (25.40mm x 17.53mm)

Height - Seated (Max)

0.690" (17.53mm)

Termination Style

Wire Leads

TTC-142-2

Tamura

Manufacturer

Tamura

Series

TTC

Turns Ratio - Primary:Secondary

1:1.04

Impedance - Primary (Ohms)

600

Impedance - Secondary (Ohms)

600

DC Resistance (DCR) - Primary

75Ohm

DC Resistance (DCR) - Secondary

95Ohm

Transformer Type

Data/Voice Coupling

Frequency Range

300Hz ~ 3.5kHz

Frequency Response

-2.5dB ~ 0.3dB

Voltage - Isolation

1500VRMS @ 1 Minute

Insertion Loss

1.9dB Max @ 1.8kHz

Return Loss

14dB Min @ 1.8kHz

Power Level

-45dB ~ 10dB

Operating Temperature

-

Approvals

CSA-C22.2 No. 66-M1988, UL1459

Mounting Type

Through Hole

Size / Dimension

0.799" L x 1.201" W (20.30mm x 30.50mm)

Height - Seated (Max)

0.500" (12.70mm)

Termination Style

PC Pin

1750C

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

1750

Turns Ratio - Primary:Secondary

49.16:1

Impedance - Primary (Ohms)

5k, 8k

Impedance - Secondary (Ohms)

3.2

DC Resistance (DCR) - Primary

314.2Ohm

DC Resistance (DCR) - Secondary

295mOhm

Transformer Type

Single Ended Audiophile, Ultra-Linear - Tube Output

Frequency Range

70Hz ~ 15kHz

Frequency Response

±1dB

Voltage - Isolation

-

Insertion Loss

-

Return Loss

-

Power Level

5W

Operating Temperature

-

Approvals

-

Mounting Type

Chassis Mount

Size / Dimension

2.813" L x 1.560" W (71.45mm x 39.62mm)

Height - Seated (Max)

1.746" (44.35mm)

Termination Style

Wire Leads

1645

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

1600

Turns Ratio - Primary:Secondary

-

Impedance - Primary (Ohms)

5kCT

Impedance - Secondary (Ohms)

4, 8, 16, 70V

DC Resistance (DCR) - Primary

-

DC Resistance (DCR) - Secondary

-

Transformer Type

Push-Pull Audiophile, Ultra-Linear - Tube Output

Frequency Range

30Hz ~ 30kHz

Frequency Response

±1dB

Voltage - Isolation

-

Insertion Loss

±1dB

Return Loss

-

Power Level

30W

Operating Temperature

-

Approvals

-

Mounting Type

Chassis Mount

Size / Dimension

3.750" L x 2.500" W (95.25mm x 63.50mm)

Height - Seated (Max)

3.060" (77.72mm)

Termination Style

Wire Leads

148A

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

148

Turns Ratio - Primary:Secondary

-

Impedance - Primary (Ohms)

600, 150/150

Impedance - Secondary (Ohms)

2.4k, 600/600

DC Resistance (DCR) - Primary

45Ohm

DC Resistance (DCR) - Secondary

300Ohm

Transformer Type

Economical Open Type

Frequency Range

200Hz ~ 15kHz

Frequency Response

±1dB

Voltage - Isolation

-

Insertion Loss

0.5dB

Return Loss

-

Power Level

300mW

Operating Temperature

-

Approvals

-

Mounting Type

Through Hole

Size / Dimension

0.820" L x 0.680" W (20.83mm x 17.27mm)

Height - Seated (Max)

0.690" (17.53mm)

Termination Style

PC Pin

Recently Sold

MAX9100EUK+T

MAX9100EUK+T

Maxim Integrated

IC COMPARATOR R-R SOT23-5

ADF4113BRU

ADF4113BRU

Analog Devices

IC SYNTH PLL RF 4.0GHZ 16-TSSOP

FQD3P50TM

FQD3P50TM

ON Semiconductor

MOSFET P-CH 500V 2.1A DPAK

ATXMEGA256A3U-MH

ATXMEGA256A3U-MH

Microchip Technology

IC MCU 8/16BIT 256KB FLASH 64QFN

5596101027F

5596101027F

Dialight

LED PMI SNAP-IN RED PVC FREE

M24M02-DRMN6TP

M24M02-DRMN6TP

STMicroelectronics

IC EEPROM 2M I2C 1MHZ 8SO

AP2202K-3.3TRG1

AP2202K-3.3TRG1

Diodes Incorporated

IC REG LINEAR 3.3V 150MA SOT23-5

EPM7128SQC100-10N

EPM7128SQC100-10N

Intel

IC CPLD 128MC 10NS 100QFP

AT43USB355E-AC

AT43USB355E-AC

Microchip Technology

IC USB MCU W/HUB,ADC,PWM 64LQFP

LT3437IFE#PBF

LT3437IFE#PBF

Linear Technology/Analog Devices

IC REG BUCK ADJ 500MA 16TSSOP

ISL29023IROZ-T7

ISL29023IROZ-T7

Renesas Electronics America Inc.

SENSOR OPT 540NM AMBIENT 6ODFN

LTC3703EGN#TRPBF

LTC3703EGN#TRPBF

Linear Technology/Analog Devices

IC REG CTRLR BUCK 16SSOP