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UL Telecom Transformers 8

Telecom Transformers
Part# Info Specs
Part RoHS Manufacturer Description Additional Features Application Approvals (V) Maximum DC Unbalance Current Minimum ET Product Height Nominal Input Voltage (V) Insertion Loss Isolation Voltage JESD-609 Code Length Load Resistance Manufacturer Series Mounting Feature No. of Winding (Primary) No. of Winding (Secondary) Maximum Operating Frequency Minimum Operating Frequency Maximum Operating Temperature Minimum Operating Temperature Packing Method Dimensions Impedance (Primary) Inductance (Primary) Maximum Pulse Rise Time Impedance (Secondary) Sub-Category Terminal Finish Transformer Type Turns Ratio (Np:Ns) Width
PE-65415 by Pulse Electronics

PE-65415

Pulse Electronics

PE-65415 by Pulse Electronics is a UL approved telecom transformer with dimensions of L12.7xB8.89xH6.35 mm. It operates b/w 0-70°C, suitable for through-hole mounting applications in the telecommunications industry.

TURNS RATIO: 1CT:2CT

UL

6.35 mm

12.7 mm

PE-65415

THROUGH HOLE MOUNTED

70 Cel

0 Cel

TUBE

L12.7XB8.89XH6.35 (mm)

TELECOM TRANSFORMER

8.89 mm

PE-65389NL by Pulse Electronics

PE-65389NL

Pulse Electronics

PE-65389NL by Pulse Electronics is a UL approved telecom transformer with 1500uH inductance and 1500V isolation voltage. It has dimensions of L12.7xB8.89xH6.35 mm, suitable for signal applications with operating temperatures from 0 to 70°C.

TURNS RATIO: 1:1/1.26

SIGNAL

UL

6.35 mm

1500 V

12.7 mm

.9 ohm

THROUGH HOLE MOUNTED

1

1

70 Cel

0 Cel

TUBE

L12.7XB8.89XH6.35 (mm)

1500 uH

Other Transformers

TELECOM TRANSFORMER

1:1/1.26

8.89 mm

PE-65415NL by Pulse Electronics

PE-65415NL

Pulse Electronics

PE-65415NL by Pulse Electronics is a UL approved telecom transformer with dimensions of L12.7xB8.89xH6.35 mm. It operates b/w 0-70°C, suitable for through-hole mounting applications in the telecommunications industry.

TURNS RATIO: 1CT:2CT

UL

6.35 mm

12.7 mm

THROUGH HOLE MOUNTED

70 Cel

0 Cel

TUBE

L12.7XB8.89XH6.35 (mm)

TELECOM TRANSFORMER

8.89 mm

PE-65870NL by Pulse Electronics

PE-65870NL

Pulse Electronics

PE-65870NL by Pulse Electronics is a UL approved telecom transformer with dimensions L12.83xB7.11xH6.22 mm. It operates b/w 0-70°C, has matte tin terminal finish, and is surface mountable. Ideal for telecom applications requiring compact and efficient transformers in electronic devices.

HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:1.15CT; 1CT:1.15CT

UL

6.22 mm

e3

12.83 mm

SURFACE MOUNT

70 Cel

0 Cel

TUBE

L12.83XB7.11XH6.22 (mm)

Matte Tin (Sn)

TELECOM TRANSFORMER

7.11 mm

T3001NL by Pulse Electronics

T3001NL

Pulse Electronics

T3001NL by Pulse Electronics is a Telecom Transformer with dimensions L7.62xB7.0xH6.35 (mm). It operates b/w -40 to 85°C, has a frequency range of 200 kHz to 340000 kHz, and features matte tin terminal finish. Ideal for surface mount applications in telecom equipment due to its compact size and UL approval.

TURNS RATIO: 1:1, HEIGHT DIM INCLUDES TERMINAL ALSO

UL

6.35 mm

e3

7.62 mm

SURFACE MOUNT

340000 KHz

200 KHz

85 Cel

-40 Cel

TUBE

L7.62XB7.0XH6.35 (mm)

Matte Tin (Sn)

TELECOM TRANSFORMER

7 mm

TX1287 by Pulse Electronics

TX1287

Pulse Electronics

TX1287 by Pulse Electronics is a UL approved telecom transformer with 2 primary windings and an isolation voltage of 1500V. With dimensions of 12.83mm x 7.11mm x 6.22mm, it's ideal for signal applications, offering inductance of 1200uH and turns ratio of 1CT:2.42CT/1CT:2.42CT for efficient performance in a compact design.

HEIGHT DIM INCLUDES TERMINAL ALSO, TURNS RATIO: 1CT:2.42CT; 1CT:2.42CT

SIGNAL

UL

6.22 mm

1500 V

12.83 mm

.7 ohm

TX1287

SURFACE MOUNT

2

2

85 Cel

-40 Cel

TUBE

12.83mm X 7.11mm X 6.22mm

1200 uH

Other Transformers

TELECOM TRANSFORMER

1CT:2.42CT/1CT:2.42CT

7.11 mm

LM-LP-1004L by Bourns

LM-LP-1004L

Bourns

LM-LP-1004L by Bourns is a UL-approved telecom transformer with primary and secondary impedance of 600Ω. It operates b/w -10°C to 60°C, suitable for through-hole mounting applications in telecom systems with frequencies ranging from 0.2kHz to 3.5kHz.

TURNS RATIO: 1:1

UL

12.6 mm

17.7 mm

THROUGH HOLE MOUNTED

3.5 KHz

.2 KHz

60 Cel

-10 Cel

L17.7XB17.7XH12.6 (mm)

600 OHMS

600 OHMS

TELECOM TRANSFORMER

17.7 mm

PE-65812NL by Pulse Electronics

PE-65812NL

Pulse Electronics

PE-65812NL by Pulse Electronics is a telecom transformer with 2000V isolation voltage and 25ns max pulse rise time. It is used in signal applications, has dimensions of L12.06XB10.16XH8.64 (mm), and operates b/w temperatures of 0 to 70 °C.

TURNS RATIO: 1:1, HEIGHT INCLUDES TERMINAL ALSO

SIGNAL

UL

20 V-us

8.64 mm

3 dB

2000 V

12.06 mm

SURFACE MOUNT

1

1

55000 KHz

100 KHz

70 Cel

0 Cel

TUBE

L12.06XB10.16XH8.64 (mm)

2500 uH

25 ns

Other Transformers

Tin/Silver (Sn/Ag) - hot dipped

TELECOM TRANSFORMER

1:1

10.16 mm