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  • Packaging
  • Series
  • Height Seated (Max)
  • Mounting Type
  • Part Status
  • RoHS Status
  • Size / Dimension
  • Transformer Type
  • Factory Lead Time
  • Moisture Sensitivity Level (MSL)
  • Mount
  • Termination

Attribute column

Categories

Audio Transformers

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1675 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Factory Lead Time

Mount

Mounting Type

Package / Case

Number of Pins

Weight

Operating Frequency (Max)

Operating Temperature

Packaging

Published

Series

Size / Dimension

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Termination

ECCN Code

Resistance

Max Operating Temperature

Min Operating Temperature

Power Rating

Shielding

Reach Compliance Code

Current Rating

Frequency

Termination Style

Physical Dimension

Voltage - Isolation

Inductance

DC Resistance (DCR)

Impedance

Current

Max DC Current

Frequency Range

Insertion Loss

Operating Frequency-Min

Insertion Loss (dB)

Transformer Type

Turns Ratio - Primary:Secondary

Return Loss

Secondary Current

Impedance - Primary (Ω)

Frequency Response

Impedance - Secondary (Ω)

DC Resistance (DCR) - Primary

DC Resistance (DCR) - Secondary

Power Level

Height

Height Seated (Max)

Length

Width

REACH SVHC

RoHS Status

Lead Free

107P
107P

Hammond Manufacturing

7
Datasheet

4 Weeks

Through Hole

Through Hole

-

-

0.02lb 9.07g

-

-

Bulk

-

107

0.630Lx0.586W 16.00mmx14.88mm

-

Active

Not Applicable

PC Pin

EAR99

-

-

-

-

Unshielded

-

-

-

PC Pin

-

100VRMS

-

-

-

-

-

300Hz~50kHz

-

-

1.5 dB

Miniature Epoxy Potted

2.58:1

-

-

10kCT

±1.5dB

1.5kCT

700Ohm

122Ohm

150mW

16mm

0.630 16.00mm

-

-

-

ROHS3 Compliant

-

850Q
850Q

Hammond Manufacturing

In Stock

-

Datasheet

-

Chassis Mount

Chassis Mount

-

-

0.4lb 181.44g

-

-

Bulk

2000

850

1.700Lx1.200W 43.18mmx30.48mm

-

Obsolete

Not Applicable

Solder

EAR99

-

-

-

-

Unshielded

-

-

-

Solder Lug

-

-

-

-

-

-

-

20Hz~20kHz

-

-

1 dB

Broadcast Quality

-

-

-

40k 10k/10k

-

40k 10k/10k

4.89kOhm

4.98kOhm

15dB

41.91mm

1.650 41.91mm

-

-

-

RoHS Compliant

-

117K4
117K4

Hammond Manufacturing

45
Datasheet

4 Weeks

Chassis Mount

Chassis Mount

-

-

0.6lb 272.16g

-

-

Bulk

2000

117

2.810Lx1.500W 71.37mmx38.10mm

-

Active

Not Applicable

Solder

EAR99

8Ohm

-

-

4W

-

-

-

-

Solder Lug

-

-

-

-

8Ohm

-

-

100Hz~9kHz

-

-

2 dB

Sound Distribution

-

-

-

8

1dB

25V

-

-

4W

42.926mm

1.690 42.93mm

-

-

-

ROHS3 Compliant

Lead Free

107N
107N

Hammond Manufacturing

41
Datasheet

4 Weeks

Through Hole

Through Hole

-

-

0.02lb 9.07g

-

-

Bulk

2000

107

0.630Lx0.586W 16.00mmx14.88mm

-

Active

Not Applicable

PC Pin

EAR99

-

105°C

-40°C

150mW

Unshielded

-

-

-

PC Pin

-

100VRMS

-

710Ohm

-

-

-

300Hz~50kHz

-

-

1.5 dB

Miniature Epoxy Potted

4.07:1

-

-

10kCT

±1.5dB

600

710Ohm

70Ohm

-

15.1892mm

0.630 16.00mm

-

-

-

ROHS3 Compliant

Lead Free

101H
101H

Hammond Manufacturing

32
Datasheet

4 Weeks

Through Hole

Through Hole

-

-

0.01lb 4.54g

100kHz

-

Bulk

-

101

0.450Lx0.450W 11.43mmx11.43mm

-

Active

Not Applicable

PC Pin

EAR99

-

-

-

100mW

Unshielded

-

-

-

PC Pin

L11.43XB11.43XH12.19 (mm)

-

-

-

-

-

-

200Hz~100kHz

-

0.3kHz

0.5 dB

Miniature Epoxy Potted

-

-

-

1.2kCT

±0.5dB

600CT

80Ohm

53Ohm

-

12.192mm

0.480 12.19mm

11.43mm

11.43mm

No SVHC

ROHS3 Compliant

Lead Free

TY-307P
TY-307P

Triad Magnetics

5685
Datasheet

17 Weeks

PCB, Through Hole

Through Hole

-

4

17.23651g

-

-20°C~85°C

Bulk

2006

TY

0.670Lx0.781W 17.02mmx19.84mm

-

Active

Not Applicable

PC Pin

-

-

-

-

-

Unshielded

-

0A

4kHz

PC Pin

-

1500VAC

-

-

-

-

-

300Hz~3.5kHz

1dB Typ

-

1 dB

Data/Voice Coupling

1:1.07

26dB Typ

-

600

±0.5dB

-

43Ohm

61Ohm

-45dB~7dB

11.938mm

0.470 11.94mm

-

-

Unknown

ROHS3 Compliant

Lead Free

149Q
149Q

Hammond Manufacturing

41
Datasheet

4 Weeks

Through Hole

Through Hole

-

-

0.063lb 28.58g

-

-

Bulk

2000

149

1.060Lx0.820W 26.92mmx20.83mm

-

Active

Not Applicable

PC Pin

-

-

-

-

1W

Unshielded

-

-

-

PC Pin

-

-

-

-

-

7mA

-

200Hz~15kHz

0.5dB

-

1 dB

Economical Open Type

-

-

-

200CT

±1dB

3.2

19Ohm

400mOhm

1000mW

20.828mm

0.820 20.83mm

26.92mm

20.83mm

-

ROHS3 Compliant

-

146N
146N

Hammond Manufacturing

32
Datasheet

4 Weeks

Chassis Mount

Chassis Mount

-

-

0.031lb 14.06g

-

-

Bulk

-

146

1.630Lx0.880W 41.40mmx22.35mm

-

Active

Not Applicable

Wire Leads

EAR99

-

-

-

700mW

Unshielded

-

-

-

Wire Leads

-

-

-

97Ohm

-

3mA

3mA

150Hz~15kHz

-

-

1 dB

Economical Open Type

-

-

-

2kCT

±1dB

8

97Ohm

700mOhm

-

20.574mm

0.810 20.57mm

-

-

-

ROHS3 Compliant

-

106S
106S

Hammond Manufacturing

In Stock

-

Datasheet

4 Weeks

Through Hole

Through Hole

-

-

0.09lb 40.82g

-

-

Bulk

-

106

1.080Lx0.880W 27.43mmx22.35mm

-

Active

Not Applicable

PC Pin

EAR99

-

-

-

-

Unshielded

-

-

-

PC Pin

-

200V

-

-

-

22mA

-

170Hz

-

-

1 dB

Miniature Epoxy Potted

-

-

-

100CT

-1dB

3.2

4.4Ohm

300mOhm

1.5W

24.1mm

0.950 24.13mm

-

-

-

ROHS3 Compliant

-

1650F
1650F

Hammond Manufacturing

2785
  • 1:$123.220882
  • 10:$116.246115
  • 100:$109.666146
  • 500:$103.458629
    • View all price
Datasheet

4 Weeks

Chassis Mount

Chassis Mount

-

-

4lbs 1.8kg

-

-

Bulk

-

1600

3.500Lx2.500W 88.90mmx63.50mm

-

Active

1 (Unlimited)

Wire Leads

EAR99

-

-

-

25W

Shielded

-

128mA

-

Wire Leads

-

2000V @ 1 Second

-

-

-

-

128mA

30Hz~30kHz

-

-

1 dB

Push-Pull Audiophile, Ultra-Linear - Tube Output

-

-

-

7.6kCT

±1dB

4 8 16

210Ohm

220mOhm 270mOhm

-

77.724mm

3.060 77.72mm

-

-

-

ROHS3 Compliant

-

1645
1645

Hammond Manufacturing

2882
  • 1:$119.019163
  • 10:$112.282229
  • 100:$105.926631
  • 500:$99.930784
    • View all price
Datasheet

6 Weeks

Chassis Mount

Chassis Mount

-

-

4.5lbs 2kg

-

-

Bulk

-

1600

3.750Lx2.500W 95.25mmx63.50mm

-

Active

Not Applicable

Wire Leads

EAR99

-

-

-

30W

Shielded

-

-

-

Wire Leads

-

-

-

-

-

-

-

30Hz~30kHz

-

-

1 dB

Push-Pull Audiophile, Ultra-Linear - Tube Output

-

-

-

5kCT

±1dB

4 8 16 70V

-

-

-

77.724mm

3.060 77.72mm

-

-

-

ROHS3 Compliant

-

TTC-5007
TTC-5007

Tamura

In Stock

-

Datasheet

-

Through Hole

Through Hole

-

4

-

-

-

Bulk

2001

TTC

0.929Lx0.976W 23.60mmx24.80mm

-

Obsolete

1 (Unlimited)

-

EAR99

-

-

-

-

-

unknown

-

-

PC Pin

-

-

-

-

-

-

-

-

1dB Typ

-

1 dB

TELECOM TRANSFORMER

1:1

-

-

600

-

530

-

-

-

-

0.543 13.80mm

-

-

-

RoHS Compliant

Contains Lead

102B
102B

Hammond Manufacturing

41
Datasheet

4 Weeks

Through Hole

Through Hole

-

-

0.02lb 9.07g

-

-

Bulk

-

102

0.570Lx0.570W 14.48mmx14.48mm

-

Active

Not Applicable

PC Pin

EAR99

-

-

-

-

Unshielded

-

-

-

PC Pin

-

100V

-

-

-

-

-

310Hz

-

-

1.5 dB

Miniature Epoxy Potted

-

-

-

50

-1dB

1.5k

4Ohm

95Ohm

20mW

12.7mm

0.480 12.19mm

-

-

-

ROHS3 Compliant

-

290QX
290QX

Hammond Manufacturing

2316
  • 1:$130.889369
  • 10:$123.480537
  • 100:$116.491072
  • 500:$109.897238
    • View all price
Datasheet

4 Weeks

Chassis Mount

Chassis Mount

120

-

4.535924kg

-

-

Bulk

2012

290

3.375Lx2.385W 85.73mmx60.58mm

yes

Active

Not Applicable

Solder

-

-

-

-

-

-

-

-

60Hz

Solder Lug

-

120/240VAC

-

-

-

-

-

-

-

-

-

POWER TRANSFORMER

-

-

198mA

-

-

-

8.054Ohm 9.752Ohm

166mOhm 4.776Ohm 52.25Ohm

-

60.579mm

2.876 73.05mm

-

-

-

ROHS3 Compliant

-

109T
109T

Hammond Manufacturing

41
Datasheet

4 Weeks

Through Hole

Through Hole

-

-

-

-

-

Bulk

-

109

1.315Lx0.930W 33.40mmx23.62mm

-

Active

Not Applicable

PC Pin

EAR99

-

-

-

2W

Unshielded

-

-

-

PC Pin

-

-

-

700Ohm

-

-

-

300Hz~50kHz

-

-

1.5 dB

Miniature Epoxy Potted

-

-

-

10kCT

±1.5dB

-

700Ohm

1kOhm

-

23.368mm

0.920 23.37mm

-

-

-

ROHS3 Compliant

-

1750A
1750A

Hammond Manufacturing

41
Datasheet

4 Weeks

Chassis Mount, Flanges

Chassis Mount

-

4

0.625lb 283.5g

-

-

Bulk

-

1750

2.000Lx1.440W 50.80mmx36.58mm

-

Active

1 (Unlimited)

Wire Leads

-

-

-

-

3.5W

Unshielded

-

-

15kHz

Wire Leads

-

-

95.49 H

-

-

-

-

70Hz~15kHz

-

-

1 dB

Single Ended Audiophile, Ultra-Linear - Tube Output

53.11:1

-

-

22.8k

±1dB

8

1.065kOhm

1.02Ohm

-

43.434mm

1.773 45.03mm

-

-

-

ROHS3 Compliant

-

MET-23
MET-23

Tamura

274
Datasheet

25 Weeks

Through Hole

Through Hole

-

5

-

-

-20°C~85°C

Bulk

1999

MET

0.409Lx0.310W 10.40mmx7.87mm

-

Active

1 (Unlimited)

PC Pin

EAR99

-

-

-

65mW

-

unknown

-

100kHz

PC Pin

-

500VRMS @ 30 Seconds

-

186Ohm

-

2.5mA

-

300Hz~100kHz

-

-

-

Data/Voice Coupling

22.3:1

-

-

1.6kCT

±3dB

3.2

230Ohm

1Ohm

65mW Max @ 300Hz

11.8mm

0.465 11.80mm

-

-

-

RoHS Compliant

Contains Lead

MET-35
MET-35

Tamura

1640
Datasheet

25 Weeks

Through Hole

Through Hole

600

5

-

-

-20°C~85°C

Bulk

1999

MET

0.409Lx0.310W 10.40mmx7.87mm

-

Active

1 (Unlimited)

PC Pin

EAR99

-

-

-

50mW

-

unknown

-

100kHz

PC Pin

-

1000VRMS @ 30 Seconds

-

60Ohm

-

4.5mA

-

300Hz~100kHz

-

-

-

Data/Voice Coupling

8.66:1

-

-

600CT

±2dB

8

60Ohm

1.5Ohm

-

11.8mm

0.465 11.80mm

-

-

-

RoHS Compliant

Lead Free

145G
145G

Hammond Manufacturing

25
Datasheet

4 Weeks

Chassis Mount

Chassis Mount

-

-

0.088lb 39.92g

-

-

Bulk

-

145

1.630Lx0.880W 41.40mmx22.35mm

-

Active

Not Applicable

Wire Leads

EAR99

-

-

-

135mW

Unshielded

-

-

-

Wire Leads

-

-

-

-

-

12mA

-

150Hz~15kHz

-

-

1 dB

Economical Open Type

-

-

-

2k

±1dB

200CT

140Ohm

9Ohm

-

20.574mm

0.810 20.57mm

-

-

-

ROHS3 Compliant

-

850HA
850HA

Hammond Manufacturing

2330
  • 1:$139.664827
  • 10:$131.759271
  • 100:$124.301199
  • 500:$117.265282
    • View all price
Datasheet

4 Weeks

Chassis Mount

Chassis Mount

600

-

-

-

-

Bulk

2014

850A

1.700Lx1.200W 43.18mmx30.48mm

yes

Active

Not Applicable

Wire Leads

EAR99

-

-

-

-

-

-

-

-

Wire Leads

-

-

-

-

-

-

-

20Hz~20kHz

1dB

-

-

BROADCAST AUDIO TRANSFORMER

-

-

-

600 150/150

±0.5dB

1.2k 300/300

70Ohm

140Ohm

15dB

-

1.650 41.90mm

-

-

-

ROHS3 Compliant

-

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