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  • Mounting Type
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  • Size / Dimension
  • Length
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  • Height
  • Width

Attribute column

Manufacturer

Bourns Pulse Transformers

View Mode:
154 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Weight

Number of Terminals

Core Material

Automotive

Base Product Number

Brand

DC Resistance

ECCN (US)

EU RoHS

Factory Pack QuantityFactory Pack Quantity

High Potential

Manufacturer

Maximum DC Resistance

Maximum DCR Primary Side (Ohm)

Maximum DCR Secondary Side (Ohm)

Maximum Insertion Loss (dB)

Maximum Interwinding Capacitance (pF)

Maximum Operating Temperature

Maximum Operating Temperature (°C)

Maximum Primary Leakage Inductance (uH)

Mfr

Minimum CMRR (dB)

Minimum Crosstalk (dB)

Minimum Operating Temperature

Minimum Operating Temperature (°C)

Minimum Return Loss (dB)

Mounting

Mounting Styles

Package

Package Type

Part # Aliases

PPAP

Primary Resistance

Primary Voltage Rating

Product Depth (mm)

Product Status

Qualification

RoHS

Secondary Voltage Rating

Tradename

Unit Weight

Voltage, Rating

Operating Temperature

Packaging

Series

Size / Dimension

Part Status

Type

Applications

Subcategory

Power Rating

Voltage - Supply

Shielding

Current Rating

Frequency

Frequency Stability

Output

Pin Count

Termination Style

Function

Base Resonator

Current - Supply (Max)

Number of Outputs

Number of Contacts

Contact Gender

Current - Supply (Disable) (Max)

Number of Channels

Inductance

DC Resistance (DCR)

Lead Style

Accessory Type

Spread Spectrum Bandwidth

Lead/Base Style

Product Type

Frequency Range

Absolute Pull Range (APR)

Isolation Voltage

Transformer Type

Turns Ratio - Primary:Secondary

Product

ET (Volt-Time)

Standard

Product Category

Turns Ratio

Product Length

IP Rating

Product Length (mm)

Height

Height Seated (Max)

Length

Width

Product Height (mm)

Radiation Hardening

Ratings

PT61003L
PT61003L

Bourns, Inc.

In Stock

-

-

-

-

-

-

-

-

16

-

No

-

-

-

EAR99

Compliant

-

1500Vrms

-

-

-

-

-1@1MHz to 125MHz

-

-

85

-

-

-35@60MHz to 100MHz

-30@60MHz to 100MHz

-

-40

-12@60MHz to 100MHz

Surface Mount

-

-

DIP

-

No

-

-

12.7

-

-

-

-

-

-

-

-

Tube

-

-

Obsolete

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Gull Wing

-

-

-

-

-

-

-

LAN 100Base-TX QUAD High Speed Transformer

-

-

-

-

-

2(1:1)

-

-

25.4

-

-

-

-

5.8

-

-

SM51507EL
SM51507EL

Bourns, Inc.

In Stock

-

-

-

-

-

-

-

-

-

-

Unknown

-

-

-

EAR99

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unknown

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Obsolete

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

PT61018-1EL
PT61018-1EL

Bourns, Inc.

In Stock

-

-

-

-

-

-

-

-

16

-

No

-

-

-

EAR99

-

-

1500VAC

-

-

0.9

0.9

-1.1@0.3MHz to 100MHz

-

-

85

0.5

-

-

-35@60MHz to 100MHz

-

-40

-12@60MHz to 80MHz

Surface Mount

-

-

SMD

-

No

-

-

9.2

-

-

-

-

-

-

-

-

Tape and Reel

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Gull Wing

-

-

-

-

-

-

-

10/100Base-T LAN Transformer

-

-

-

-

-

2(1CT:1CT)

-

-

12.7

-

-

-

-

5.75

-

-

SM51612EL
SM51612EL

Bourns, Inc.

584

-

-

-

-

-

-

-

-

-

-

Unknown

-

-

-

EAR99

Supplier Unconfirmed

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unknown

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unconfirmed

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

PT61021XEL-5
PT61021XEL-5

Bourns, Inc.

In Stock

-

-

-

-

-

-

-

-

24

-

-

-

-

-

-

-

-

1500VAC

-

-

0.9

0.9

-1.1@0.3MHz to 100MHz

25

-

70

0.5

-

-

-28@60MHz to 100MHz

-

0

-12@60MHz to 80MHz

Surface Mount

-

-

-

-

-

-

-

15.8

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Gull Wing

-

-

-

-

-

-

-

10/100/1000Base-T Transformer

-

-

-

-

-

4(1CT:1)

-

-

17.8

-

-

-

-

6.8

-

-

4260-1647-33
4260-1647-33

Bourns, Inc.

In Stock

-

-

-

-

-

-

-

-

-

-

Unknown

-

-

-

ITAR

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unknown

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Obsolete

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SM51607EL
SM51607EL

Bourns, Inc.

In Stock

-

-

-

-

-

-

-

-

-

-

Unknown

-

-

-

EAR99

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unknown

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unconfirmed

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

PT10913L
PT10913L

Bourns, Inc.

In Stock

-

-

-

-

-

-

-

-

-

-

Unknown

-

-

-

EAR99

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unknown

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Obsolete

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

PT61017XEL
PT61017XEL

Bourns, Inc.

In Stock

-

-

-

Surface Mount

-

-

16

-

16

-

-

-

-

-

EAR99

Compliant

-

1500VAC

-

-

0.6

1.1

-1.15@0.3MHz to 100MHz

-

-

85

-

-

-

-35@60MHz to 100MHz

-

-40

-16@1MHz to 40MHz

Surface Mount

-

-

-

-

-

-

-

10.5

-

-

Compliant

-

-

-

-

0 to 70 °C

Tape and Reel

-

-

Active

-

-

-

-

-

-

-

-

-

-

16

-

-

-

-

-

-

-

-

-

-

900 mΩ

Gull Wing

-

-

Gull Wing

-

-

-

-

10/100Base-T LAN Transformer

-

-

-

-

-

2(1CT:1CT)

12.7 mm

-

12.8

-

-

-

-

5.65

No

-

SM75858PEL
SM75858PEL

Bourns, Inc.

In Stock

-

-

-

-

-

-

-

-

6

-

No

-

-

-

EAR99

-

-

1500VAC

-

-

0.5

0.5

-

-

-

70

0.5

-

-

-

-

0

-

Surface Mount

-

-

-

-

No

-

-

9.9

-

-

-

-

-

-

-

-

-

-

-

Unconfirmed

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Gull Wing

-

-

-

-

-

-

-

-

-

-

-

-

-

1CT:1CT

-

-

7.62

-

-

-

-

6.25

-

-

SM61071EL
SM61071EL

Bourns

In Stock

-

-

Gold

-

-

-

-

-

-

-

-

SM61071

Amphenol Tuchel

-

-

-

50

-

Amphenol

-

-

-

-

-

-

-

-

Bourns Inc.

-

-

-

-

-

-

-

Tape & Reel (TR)

-

C091-31F008-201-2 C091 31F008 201 2 U

-

-

-

-

Obsolete

-

-

-

C091

-

250 V

-

-

C091 D

-

-

-

-

Circular Connectors

-

-

Shielded

5 A

-

-

-

-

-

-

-

-

-

8 Contact

Socket (Female)

-

-

-

-

-

-

-

-

Circular DIN Connectors

-

-

-

-

-

Connectors

-

DIN

Circular DIN Connectors

-

-

IP67

-

-

-

-

-

-

-

-

In Stock

-

-

-

-

Surface Mount

4-SMD, No Lead

-

-

-

-

-

525

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

CTS-Frequency Controls

-

-

-

-

-

-

-

Tape & Reel (TR)

-

-

-

-

-

-

Active

-

-

-

-

-

-

-40°C ~ 85°C

-

525

0.126 L x 0.098 W (3.20mm x 2.50mm)

-

TCXO

-

-

-

3.3V

-

-

30.72 MHz

±1ppm

Clipped Sine Wave

-

-

-

Crystal

2.5mA

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

0.047 (1.20mm)

-

-

-

-

-

SM74139E
SM74139E

Bourns

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

Bourns

-

-

-

700

-

Bourns

-

-

-

-

-

+ 70 C

-

-

-

-

-

0 C

-

-

-

-

-

-

-

-

2 Ohms

-

-

-

-

N

-

-

-

-

-

-

-

-

-

Module

ISDN T1/CEPT/ISDN-Pri

Transformers

-

-

Unshielded

-

-

-

-

-

Through Hole

-

-

-

-

-

-

-

Dual

-

-

-

-

-

-

Audio & Signal Transformers

10 kHz to 100 kHz

-

1.5 kV

-

-

LAN

-

-

Audio Transformers / Signal Transformers

-

-

-

-

12.32 mm

-

13.46 mm

13.5 mm

-

-

-

PT75161E
PT75161E

Bourns

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

Bourns

-

-

-

330

-

Bourns

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

N

-

-

-

-

-

Tray

-

-

-

Module

T1/E1

Transformers

-

-

-

-

-

-

-

-

SMD/SMT

-

-

-

-

-

-

-

Dual

6.5 uH

-

-

-

-

-

Audio & Signal Transformers

-

-

-

-

-

LAN

-

-

Audio Transformers / Signal Transformers

-

-

-

-

-

-

-

-

-

-

-

HCTSM80101AAL-E1
HCTSM80101AAL-E1

Bourns Inc.

748
-

-

-

Surface Mount

-

-

-

-

-

-

-

Bourns

-

-

-

500

-

Bourns

-

-

-

-

-

+ 125 C

-

-

Bourns Inc.

-

-

- 40 C

-

-

-

PCB Mount

-

-

-

-

300 mOhms

-

-

Active

AEC-Q200

Details

-

-

0.045045 oz

-

-40°C ~ 125°C

MouseReel

HCT

0.484" L x 0.425" W (12.30mm x 10.80mm)

-

-

-

Transformers

-

-

-

-

-

-

-

-

SMD/SMT

-

-

-

-

-

-

-

-

250μH

-

-

-

-

-

-

-

-

-

Isolation and Data Interface (Encapsulated)

1:1

-

11.0VμS

-

Pulse Transformers

1:1

-

-

-

6.5 mm

0.256" (6.50mm)

12.3 mm

10.8 mm

-

-

-

HCTSM100304FL-E
HCTSM100304FL-E

Bourns Inc.

384

-

-

-

-

Surface Mount

-

-

-

-

-

-

-

Bourns

0.5ohm

-

-

400

-

Bourns

-

-

-

-

-

+ 125 C

-

-

Bourns Inc.

-

-

- 40 C

-

-

-

SMD/SMT

-

-

-

-

-

-

-

Active

-

Details

-

-

-

-

-40°C ~ 125°C

MouseReel

HCT

0.620" L x 0.425" W (15.70mm x 10.08mm)

-

-

-

Transformers

-

-

-

-

-

-

-

-

SMD/SMT

-

-

-

-

-

-

-

-

400μH

-

-

-

-

-

-

-

-

-

Isolation and Data Interface (Encapsulated)

1:1.33

Transformers

11.0VμS

-

Pulse Transformers

1.333:1

-

-

-

7.5 mm

0.295" (7.50mm)

15.7 mm

10.8 mm

-

-

-

PFBR45-ST13150S
PFBR45-ST13150S

Bourns Inc.

6216
-

-

-

Surface Mount

-

-

-

-

Ferrite

-

-

Bourns

0.215ohm

-

-

180

-

Bourns

15 mOhms

-

-

-

-

+ 125 C

-

-

Bourns Inc.

-

-

- 40 C

-

-

-

-

Cut Tape (CT)

-

-

-

-

15V

-

Active

-

Details

15V

-

-

-

-40°C ~ 125°C

MouseReel

PFBR45

0.551" L x 0.547" W (14.00mm x 13.90mm)

-

-

-

Transformers

0.45W

-

-

-

-

-

-

-

-

-

-

-

1

-

-

-

-

1.0mH

-

-

-

-

-

Audio & Signal Transformers

-

-

2kV

General Purpose

2:1

-

-

-

Audio Transformers / Signal Transformers

2:1

-

-

-

13.5 mm

0.531" (13.50mm)

14mm

13.9 mm

-

-

-

HCTSM150102HL-E
HCTSM150102HL-E

Bourns Inc.

43
-

-

-

Surface Mount

-

-

-

-

-

-

-

Bourns

0.35ohm

-

-

200

-

Bourns

-

-

-

-

-

+ 125 C

-

-

Bourns Inc.

-

-

- 40 C

-

-

-

SMD/SMT

-

-

-

-

-

-

-

Active

-

Details

-

-

-

-

-40°C ~ 125°C

MouseReel

HCT

0.839" L x 0.591" W (21.30mm x 15.00mm)

-

-

-

Transformers

-

-

-

-

-

-

-

-

SMD/SMT

-

-

-

-

-

-

-

-

80μH

-

-

-

-

-

-

-

-

-

Isolation and Data Interface (Encapsulated)

-

Transformers

25VμS

-

Pulse Transformers

2:1

-

-

-

9.6 mm

0.380" (9.65mm)

21.3 mm

15 mm

-

-

-

PFBR45-SP13150S
PFBR45-SP13150S

Bourns Inc.

5109
-

-

-

Surface Mount

-

-

-

-

Ferrite

-

-

Bourns

0.5ohm

-

-

200

-

Bourns

500 mOhms

-

-

-

-

+ 125 C

-

-

Bourns Inc.

-

-

- 40 C

-

-

-

-

Cut Tape (CT)

-

-

-

-

15V

-

Active

-

Details

15V

-

-

-

-40°C ~ 125°C

MouseReel

PFBR45

0.972" L x 0.571" W (24.70mm x 14.50mm)

-

-

-

Transformers

0.45W

-

-

-

-

-

-

-

-

-

-

-

1

-

-

-

-

1.15mH

-

-

-

-

-

Audio & Signal Transformers

-

-

4.5kV

General Purpose

2:1

-

-

-

Audio Transformers / Signal Transformers

2:1

-

-

-

-

0.500" (12.70mm)

14mm

-

-

-

-

HCTSM80803AAL-E
HCTSM80803AAL-E

Bourns Inc.

22
-

-

-

Surface Mount

-

-

-

-

-

-

-

Bourns

-

-

-

2500

-

Bourns

-

-

-

-

-

+ 125 C

-

-

Bourns Inc.

-

-

- 40 C

-

-

-

PCB Mount

Tape & Reel (TR)

-

-

-

300 mOhms

-

-

Active

AEC-Q200

Details

-

-

0.045045 oz

-

-40°C ~ 125°C

MouseReel

HCT

0.484" L x 0.425" W (12.30mm x 10.80mm)

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Transformers

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SMD/SMT

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250μH

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Isolation and Data Interface (Encapsulated)

8:3

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11.0VμS

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Pulse Transformers

8:3

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6.5 mm

0.256" (6.50mm)

12.3 mm

10.8 mm

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