Certifications

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

1140-MN-B

1140-MN-B

For Reference Only

Part Number 1140-MN-B
PNEDA Part # 1140-MN-B
Description MICROPHONE INPUT TRANSFORMER
Manufacturer Hammond Manufacturing
Unit Price Request a Quote
In Stock 6,024
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 1 - May 6 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

1140-MN-B Resources

Brand Hammond Manufacturing
ECAD Module ECAD
Mfr. Part Number1140-MN-B
CategoryPowerTransformersAudio Transformers
Datasheet
1140-MN-B, 1140-MN-B Datasheet (Total Pages: 2, Size: 397.4 KB)
PDF1140-MN-B Datasheet Cover
1140-MN-B 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

  • 1140-MN-B Datasheet
  • where to find 1140-MN-B
  • Hammond Manufacturing

  • Hammond Manufacturing 1140-MN-B
  • 1140-MN-B PDF Datasheet
  • 1140-MN-B Stock

  • 1140-MN-B Pinout
  • Datasheet 1140-MN-B
  • 1140-MN-B Supplier

  • Hammond Manufacturing Distributor
  • 1140-MN-B Price
  • 1140-MN-B Distributor

1140-MN-B Specifications

ManufacturerHammond Manufacturing
Series1140
Turns Ratio - Primary:Secondary1:5
Impedance - Primary (Ohms)150
Impedance - Secondary (Ohms)3.8k
DC Resistance (DCR) - Primary-
DC Resistance (DCR) - Secondary-
Transformer TypeImpedance Matching
Frequency Range20Hz ~ 20kHz
Frequency Response±0.35dB
Voltage - Isolation-
Insertion Loss-
Return Loss-
Power Level-
Operating Temperature-
Approvals-
Mounting TypeChassis Mount
Size / Dimension-
Height - Seated (Max)-
Termination StyleScrew Terminal

The Products You May Be Interested In

TTC-121

Tamura

Manufacturer

Tamura

Series

TTC

Turns Ratio - Primary:Secondary

1:0.5

Impedance - Primary (Ohms)

600

Impedance - Secondary (Ohms)

600, 300/300

DC Resistance (DCR) - Primary

74Ohm

DC Resistance (DCR) - Secondary

64Ohm

Transformer Type

-

Frequency Range

300Hz ~ 3.5kHz

Frequency Response

±0.7dB

Voltage - Isolation

1500VRMS @ 1 Minute

Insertion Loss

1.1dB Typ @ 1kHz

Return Loss

18dB Typ

Power Level

-45dB ~ 7dB

Operating Temperature

-

Approvals

-

Mounting Type

Through Hole

Size / Dimension

1.650" L x 1.370" W (41.90mm x 34.80mm)

Height - Seated (Max)

0.657" (16.70mm)

Termination Style

PC Pin

148E

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

148

Turns Ratio - Primary:Secondary

-

Impedance - Primary (Ohms)

500

Impedance - Secondary (Ohms)

500, 125/125

DC Resistance (DCR) - Primary

79Ohm

DC Resistance (DCR) - Secondary

60Ohm

Transformer Type

Economical Open Type

Frequency Range

200Hz ~ 15kHz

Frequency Response

±1dB

Voltage - Isolation

-

Insertion Loss

0.5dB

Return Loss

-

Power Level

75mW

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

1760C

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

1760

Turns Ratio - Primary:Secondary

44.61:1

Impedance - Primary (Ohms)

7k

Impedance - Secondary (Ohms)

3.2, 8, 16

DC Resistance (DCR) - Primary

284.2Ohm

DC Resistance (DCR) - Secondary

292mOhm

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

SP-33

Triad Magnetics

Manufacturer

Triad Magnetics

Series

Red-Spec

Turns Ratio - Primary:Secondary

4.4:1

Impedance - Primary (Ohms)

1k

Impedance - Secondary (Ohms)

50

DC Resistance (DCR) - Primary

145Ohm

DC Resistance (DCR) - Secondary

8Ohm

Transformer Type

Audio Coupling

Frequency Range

300Hz ~ 100kHz

Frequency Response

±2dB

Voltage - Isolation

1000VRMS @ 1 Second

Insertion Loss

-

Return Loss

-

Power Level

50mW

Operating Temperature

-40°C ~ 85°C

Approvals

-

Mounting Type

Through Hole

Size / Dimension

0.410" L x 0.310" W (10.41mm x 7.87mm)

Height - Seated (Max)

0.465" (11.80mm)

Termination Style

PC Pin

106R

Hammond Manufacturing

Manufacturer

Hammond Manufacturing

Series

106

Turns Ratio - Primary:Secondary

-

Impedance - Primary (Ohms)

48CT

Impedance - Secondary (Ohms)

8

DC Resistance (DCR) - Primary

2.4Ohm

DC Resistance (DCR) - Secondary

700mOhm

Transformer Type

Miniature Epoxy Potted

Frequency Range

170Hz

Frequency Response

-1dB

Voltage - Isolation

200V

Insertion Loss

1dB

Return Loss

-

Power Level

1.5W

Operating Temperature

-

Approvals

-

Mounting Type

Through Hole

Size / Dimension

1.080" L x 0.880" W (27.43mm x 22.35mm)

Height - Seated (Max)

0.950" (24.13mm)

Termination Style

PC Pin

Recently Sold

NFE31PT222Z1E9L

NFE31PT222Z1E9L

Murata

FILTER LC(T) 2200PF SMD

CAT24M01WI-GT3

CAT24M01WI-GT3

ON Semiconductor

IC EEPROM 1M I2C 1MHZ 8SOIC

MC9S08LH36CLH

MC9S08LH36CLH

NXP

IC MCU 8BIT 36KB FLASH 64LQFP

MAX253CSA+T

MAX253CSA+T

Maxim Integrated

IC DRVR TRANSFORMER 8-SOIC

MC74HC00ADR2G

MC74HC00ADR2G

ON Semiconductor

IC GATE NAND 4CH 2-INP 14SOIC

MAX202EEUE

MAX202EEUE

Maxim Integrated

IC TRANSCEIVER FULL 2/2 16TSSOP

APHHS1005CGCK

APHHS1005CGCK

Kingbright

LED GREEN CLEAR CHIP SMD

TCMT4100

TCMT4100

Vishay Semiconductor Opto Division

OPTOISO 3.75KV 4CH TRANS 16-SOP

MCP42050-E/SL

MCP42050-E/SL

Microchip Technology

IC DGTL POT 50KOHM 256TAP 14SOIC

FW2500025Z

FW2500025Z

Diodes Incorporated

CRYSTAL 25MHZ 20PF SMD

LTM4605IV#PBF

LTM4605IV#PBF

Linear Technology/Analog Devices

DC DC CONVERTER 0.8-16V 5A

AT24C04D-SSHM-T

AT24C04D-SSHM-T

Microchip Technology

IC EEPROM 4K I2C 1MHZ 8SOIC