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Tamura Corporation of America

- Established in 1951, Microtran Corporation manufactured high-quality, magnetic components for both commercial and military applications. Offshore facilities provided expanded manufacturing capabilities on an extremely cost-effective basis for large volume requirements. Modified catalog items and custom designs were available on special order to meet customers' exact requirements.

Tamura Corporation of America acquired Microtran's product line and customer base in 1994. Prior to this acquisition, Tamura had been a subcontractor for Microtran for at least ten years and had manufactured many of the products found in the Microtran catalog. Since the acquisition, Tamura has combined identical and similar products into one product bearing a dual marking of both the Tamura and Microtran part numbers. This "dual marking" has enabled Tamura to continue to supply customers whose drawings referenced only the Microtran part number.

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Part Number
Manufacturer
Description
Unit Price
In Stock

TTC-231 TTC-231

Tamura
Manufacturer : Tamura
Packaging : -
Series : TTC
Part Status : Obsolete
Turns Ratio - Primary:Secondary : 0.659:1
Impedance - Primary (Ohms) : 600
Impedance - Secondary (Ohms) : 1.2kCT, 600/600
DC Resistance (DCR) - Primary : 75 Ohm
DC Resistance (DCR) - Secondary : 170 Ohm
Transformer Type : -
Frequency Range : 300Hz ~ 3.5kHz
Frequency Response : ±0.5dB
Voltage - Isolation : 1500VRMS @ 1 Minute
Insertion Loss : 1.7dB Max @ 1kHz
Return Loss : 14dB Min @ 1kHz
Power Level : -45dB ~ 10dB
Operating Temperature : -
Approvals : -
Mounting Type : -
Size / Dimension : -
Height - Seated (Max) : -
Termination Style : -
0
100 in stock

TTC-258 TTC-258

Tamura
Manufacturer : Tamura
Packaging : -
Series : -
Part Status : Obsolete
Turns Ratio - Primary:Secondary : 1:1.1
Impedance - Primary (Ohms) : 600
Impedance - Secondary (Ohms) : 600
DC Resistance (DCR) - Primary : -
DC Resistance (DCR) - Secondary : -
Transformer Type : Impedance Matching
Frequency Range : 300Hz ~ 3.4kHz
Frequency Response : -
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : -45dB ~ 10dB
Operating Temperature : -
Approvals : -
Mounting Type : Through Hole
Size / Dimension : -
Height - Seated (Max) : 0.490" (12.45mm)
Termination Style : PC Pin
0
100 in stock

TTC-264 TTC-264

Tamura
Manufacturer : Tamura
Packaging : Bulk
Series : TTC
Part Status : Active
Turns Ratio - Primary:Secondary : 1:1
Impedance - Primary (Ohms) : 600
Impedance - Secondary (Ohms) : 470
DC Resistance (DCR) - Primary : 108 Ohm
DC Resistance (DCR) - Secondary : 120 Ohm
Transformer Type : Data/Voice Coupling
Frequency Range : 300Hz ~ 3.5kHz
Frequency Response : ±1dB ~ ±4dB
Voltage - Isolation : 1500VRMS @ 1 Minute
Insertion Loss : 2.5dB Max @ 1kHz
Return Loss : -
Power Level : -20dB ~ 4dB
Operating Temperature : -
Approvals : CSA-C22.2 No. 66-M1988, UL1459
Mounting Type : Through Hole
Size / Dimension : 0.945" L x 0.906" W (24.00mm x 23.00mm)
Height - Seated (Max) : 0.472" (12.00mm)
Termination Style : PC Pin
0
1908 in stock

TTC-264M TTC-264M

Tamura
Manufacturer : Tamura
Packaging : Bulk
Series : TTC
Part Status : Obsolete
Turns Ratio - Primary:Secondary : -
Impedance - Primary (Ohms) : 600
Impedance - Secondary (Ohms) : 470
DC Resistance (DCR) - Primary : -
DC Resistance (DCR) - Secondary : -
Transformer Type : Data/Voice Coupling
Frequency Range : -
Frequency Response : -
Voltage - Isolation : -
Insertion Loss : 2.5dB Typ
Return Loss : -
Power Level : -
Operating Temperature : -
Approvals : -
Mounting Type : Through Hole
Size / Dimension : -
Height - Seated (Max) : -
Termination Style : -
0
100 in stock

TTC-303SL TTC-303SL

Tamura
Manufacturer : Tamura
Packaging : Bulk
Series : TTC
Part Status : Obsolete
Turns Ratio - Primary:Secondary : -
Impedance - Primary (Ohms) : -
Impedance - Secondary (Ohms) : -
DC Resistance (DCR) - Primary : -
DC Resistance (DCR) - Secondary : -
Transformer Type : Data/Voice Coupling
Frequency Range : -
Frequency Response : -
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : -
Operating Temperature : -
Approvals : -
Mounting Type : Through Hole
Size / Dimension : -
Height - Seated (Max) : -
Termination Style : PC Pin
0
100 in stock

TTC-4078 TTC-4078

Tamura
Manufacturer : Tamura
Packaging : Bulk
Series : TTC
Part Status : Obsolete
Filter Type : -
Number of Lines : 3
Impedance @ Frequency : -
Inductance @ Frequency : 348.5µH @ 10kHz
Current Rating (Max) : -
DC Resistance (DCR) (Max) : 5.45 Ohm
Voltage Rating - DC : -
Voltage Rating - AC : -
Operating Temperature : -
Ratings : -
Approvals : -
Features : -
Mounting Type : Surface Mount
Size / Dimension : 0.260" L x 0.315" W (6.60mm x 8.00mm)
Height (Max) : 0.250" (6.35mm)
Package / Case : 6-SMD, J-Lead
0
100 in stock

TTC-4079 TTC-4079

Tamura
Manufacturer : Tamura
Packaging : Bulk
Series : TTC
Part Status : Obsolete
Filter Type : -
Number of Lines : 3
Impedance @ Frequency : -
Inductance @ Frequency : 205µH @ 10kHz
Current Rating (Max) : -
DC Resistance (DCR) (Max) : 3.5 Ohm (Typ)
Voltage Rating - DC : -
Voltage Rating - AC : -
Operating Temperature : -
Ratings : -
Approvals : -
Features : -
Mounting Type : Surface Mount
Size / Dimension : 0.260" L x 0.315" W (6.60mm x 8.00mm)
Height (Max) : 0.250" (6.35mm)
Package / Case : 6-SMD, J-Lead
0
100 in stock

TTC-4090 TTC-4090

Tamura
Manufacturer : Tamura
Packaging : Bulk
Series : TTC
Part Status : Obsolete
Filter Type : -
Number of Lines : 4
Impedance @ Frequency : -
Inductance @ Frequency : 3mH @ 10kHz
Current Rating (Max) : 150mA
DC Resistance (DCR) (Max) : 2.5 Ohm
Voltage Rating - DC : -
Voltage Rating - AC : -
Operating Temperature : -
Ratings : -
Approvals : -
Features : -
Mounting Type : Through Hole
Size / Dimension : 0.551" L x 0.551" W (14.00mm x 14.00mm)
Height (Max) : 0.531" (13.50mm)
Package / Case : -
0
100 in stock

TTC-4091 TTC-4091

Tamura
Manufacturer : Tamura
Packaging : Bulk
Series : TTC
Part Status : Obsolete
Filter Type : -
Number of Lines : 4
Impedance @ Frequency : -
Inductance @ Frequency : 5mH @ 10kHz
Current Rating (Max) : 150mA
DC Resistance (DCR) (Max) : 5.5 Ohm
Voltage Rating - DC : -
Voltage Rating - AC : -
Operating Temperature : -
Ratings : -
Approvals : -
Features : -
Mounting Type : Through Hole
Size / Dimension : 0.551" L x 0.551" W (14.00mm x 14.00mm)
Height (Max) : 0.531" (13.50mm)
Package / Case : -
0
100 in stock

TTC-4095 TTC-4095

Tamura
Manufacturer : Tamura
Packaging : Bulk
Series : TTC
Part Status : Obsolete
Filter Type : -
Number of Lines : 4
Impedance @ Frequency : -
Inductance @ Frequency : 7mH @ 10kHz
Current Rating (Max) : 100mA
DC Resistance (DCR) (Max) : 8.5 Ohm
Voltage Rating - DC : -
Voltage Rating - AC : -
Operating Temperature : -
Ratings : -
Approvals : -
Features : -
Mounting Type : Through Hole
Size / Dimension : 0.551" L x 0.551" W (14.00mm x 14.00mm)
Height (Max) : 0.531" (13.50mm)
Package / Case : -
0
100 in stock

TTC-4096 TTC-4096

Tamura
Manufacturer : Tamura
Packaging : Bulk
Series : TTC
Part Status : Obsolete
Filter Type : -
Number of Lines : 4
Impedance @ Frequency : -
Inductance @ Frequency : 5mH @ 10kHz
Current Rating (Max) : 100mA
DC Resistance (DCR) (Max) : 7.5 Ohm
Voltage Rating - DC : -
Voltage Rating - AC : -
Operating Temperature : -
Ratings : -
Approvals : -
Features : -
Mounting Type : Through Hole
Size / Dimension : 0.492" L x 0.472" W (12.50mm x 12.00mm)
Height (Max) : 0.453" (11.50mm)
Package / Case : Vertical, 8 PC Pin
0
100 in stock

TTC-4104 TTC-4104

Tamura
Manufacturer : Tamura
Packaging : Bulk
Series : TTC
Part Status : Obsolete
Filter Type : -
Number of Lines : 3
Impedance @ Frequency : -
Inductance @ Frequency : 300µH @ 10kHz
Current Rating (Max) : -
DC Resistance (DCR) (Max) : 5.2 Ohm (Typ)
Voltage Rating - DC : -
Voltage Rating - AC : -
Operating Temperature : -
Ratings : -
Approvals : -
Features : -
Mounting Type : Surface Mount
Size / Dimension : 0.260" L x 0.315" W (6.60mm x 8.00mm)
Height (Max) : 0.250" (6.35mm)
Package / Case : 6-SMD, J-Lead
0
100 in stock