SRF1280-821M Datasheet

Datasheet	SRF1280-821M
File Size	294.89 KB
Total Pages	3
Manufacturer	Bourns
Website	http://www.bourns.com/
Total Parts	This datasheet covers 23 part numbers
Associated Parts	SRF1280-821M, SRF1280-471M, SRF1280-820M, SRF1280-1R0Y, SRF1280-2R2Y, SRF1280-102M, SRF1280-3R3Y, SRF1280-R47Y, SRF1280-8R2Y, SRF1280-1R5Y, SRF1280-681M, SRF1280-151M, SRF1280-331M, SRF1280-680M, SRF1280-150M, SRF1280-101M, SRF1280-4R7Y, SRF1280-6R8Y, SRF1280-221M, SRF1280-100M, SRF1280-330M, SRF1280-470M, SRF1280-220M
Description	INDUCT ARRAY 2 COIL 820UH SMD, INDUCT ARRAY 2 COIL 470UH SMD, INDUCT ARRAY 2 COIL 82UH SMD, INDUCT ARRAY 2 COIL 1UH SMD, INDUCT ARRAY 2 COIL 2.2UH SMD

SRF1280-821M - Bourns

The Products You May Be Interested In

SRF1280-821M	Bourns	INDUCT ARRAY 2 COIL 820UH SMD	139 More on Order
SRF1280-471M	Bourns	INDUCT ARRAY 2 COIL 470UH SMD	448 More on Order
SRF1280-820M	Bourns	INDUCT ARRAY 2 COIL 82UH SMD	288 More on Order
SRF1280-1R0Y	Bourns	INDUCT ARRAY 2 COIL 1UH SMD	482 More on Order
SRF1280-2R2Y	Bourns	INDUCT ARRAY 2 COIL 2.2UH SMD	199 More on Order
SRF1280-102M	Bourns	INDUCT ARRAY 2 COIL 1MH SMD	178 More on Order
SRF1280-3R3Y	Bourns	INDUCT ARRAY 2 COIL 3.3UH SMD	104 More on Order
SRF1280-R47Y	Bourns	INDUCT ARRAY 2 COIL 470NH SMD	220 More on Order
SRF1280-8R2Y	Bourns	INDUCT ARRAY 2 COIL 8.2UH SMD	263 More on Order
SRF1280-1R5Y	Bourns	INDUCT ARRAY 2 COIL 1.5UH SMD	316 More on Order
SRF1280-681M	Bourns	INDUCT ARRAY 2 COIL 680UH SMD	796 More on Order
SRF1280-151M	Bourns	INDUCT ARRAY 2 COIL 150UH SMD	874 More on Order

URL Link

www.oemstron.com/datasheet/SRF1280-821M

Bourns

SRF1280-821M

Manufacturer

Bourns

Series

SRF1280

Number of Coils

Inductance - Connected In Parallel

820µH

Inductance - Connected In Series

3.28mH

Tolerance

±20%

Current Rating - Parallel

650mA

Current Rating - Series

325mA

Current Saturation - Parallel

1.27A

Current Saturation - Series

633mA

DC Resistance (DCR) - Parallel

1.632 Ohm Max

DC Resistance (DCR) - Series

5.896 Ohm Max

Shielding

Shielded

Ratings

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

Nonstandard

Size / Dimension

0.492" L x 0.492" W (12.50mm x 12.50mm)

Height

0.315" (8.00mm)

Bourns

SRF1280-471M

Manufacturer

Bourns

Series

SRF1280

Number of Coils

Inductance - Connected In Parallel

470µH

Inductance - Connected In Series

1.88mH

Tolerance

±20%

Current Rating - Parallel

850mA

Current Rating - Series

427mA

Current Saturation - Parallel

1.68A

Current Saturation - Series

838mA

DC Resistance (DCR) - Parallel

865 mOhm Max

DC Resistance (DCR) - Series

3.3 Ohm Max

Shielding

Shielded

Ratings

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

Nonstandard

Size / Dimension

0.492" L x 0.492" W (12.50mm x 12.50mm)

Height

0.315" (8.00mm)

Bourns

SRF1280-820M

Manufacturer

Bourns

Series

SRF1280

Number of Coils

Inductance - Connected In Parallel

82µH

Inductance - Connected In Series

328µH

Tolerance

±20%

Current Rating - Parallel

2.09A

Current Rating - Series

1.04A

Current Saturation - Parallel

4.06A

Current Saturation - Series

2.03A

DC Resistance (DCR) - Parallel

153 mOhm Max

DC Resistance (DCR) - Series

578 mOhm Max

Shielding

Shielded

Ratings

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

Nonstandard

Size / Dimension

0.492" L x 0.492" W (12.50mm x 12.50mm)

Height

0.315" (8.00mm)

Bourns

SRF1280-1R0Y

Manufacturer

Bourns

Series

SRF1280

Number of Coils

Inductance - Connected In Parallel

1µH

Inductance - Connected In Series

4µH

Tolerance

±30%

Current Rating - Parallel

15.5A

Current Rating - Series

7.74A

Current Saturation - Parallel

40A

Current Saturation - Series

20A

DC Resistance (DCR) - Parallel

6.7 mOhm Max

DC Resistance (DCR) - Series

26 mOhm Max

Shielding

Shielded

Ratings

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

Nonstandard

Size / Dimension

0.492" L x 0.492" W (12.50mm x 12.50mm)

Height

0.315" (8.00mm)

Bourns

SRF1280-2R2Y

Manufacturer

Bourns

Series

SRF1280

Number of Coils

Inductance - Connected In Parallel

2.2µH

Inductance - Connected In Series

8.8µH

Tolerance

±30%

Current Rating - Parallel

12.5A

Current Rating - Series

6.23A

Current Saturation - Parallel

25.5A

Current Saturation - Series

12.7A

DC Resistance (DCR) - Parallel

9.2 mOhm Max

DC Resistance (DCR) - Series

33.8 mOhm Max

Shielding

Shielded

Ratings

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

Nonstandard

Size / Dimension

0.492" L x 0.492" W (12.50mm x 12.50mm)

Height

0.315" (8.00mm)

Bourns

SRF1280-102M

Manufacturer

Bourns

Series

SRF1280

Number of Coils

Inductance - Connected In Parallel

1mH

Inductance - Connected In Series

4mH

Tolerance

±20%

Current Rating - Parallel

610mA

Current Rating - Series

307mA

Current Saturation - Parallel

1.14A

Current Saturation - Series

571mA

DC Resistance (DCR) - Parallel

1.992 Ohm Max

DC Resistance (DCR) - Series

7.202 Ohm Max

Shielding

Shielded

Ratings

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

Nonstandard

Size / Dimension

0.492" L x 0.492" W (12.50mm x 12.50mm)

Height

0.315" (8.00mm)

Bourns

SRF1280-3R3Y

Manufacturer

Bourns

Series

SRF1280

Number of Coils

Inductance - Connected In Parallel

3.3µH

Inductance - Connected In Series

13.2µH

Tolerance

±30%

Current Rating - Parallel

10.4A

Current Rating - Series

5.23A

Current Saturation - Parallel

21.5A

Current Saturation - Series

10.8A

DC Resistance (DCR) - Parallel

11 mOhm Max

DC Resistance (DCR) - Series

40 mOhm Max

Shielding

Shielded

Ratings

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

Nonstandard

Size / Dimension

0.492" L x 0.492" W (12.50mm x 12.50mm)

Height

0.315" (8.00mm)

Bourns

SRF1280-R47Y

Manufacturer

Bourns

Series

SRF1280

Number of Coils

Inductance - Connected In Parallel

470nH

Inductance - Connected In Series

1.88µH

Tolerance

±30%

Current Rating - Parallel

17.9A

Current Rating - Series

8.94A

Current Saturation - Parallel

56A

Current Saturation - Series

28A

DC Resistance (DCR) - Parallel

5.5 mOhm Max

DC Resistance (DCR) - Series

21.6 mOhm Max

Shielding

Shielded

Ratings

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

Nonstandard

Size / Dimension

0.492" L x 0.492" W (12.50mm x 12.50mm)

Height

0.315" (8.00mm)

Bourns

SRF1280-8R2Y

Manufacturer

Bourns

Series

SRF1280

Number of Coils

Inductance - Connected In Parallel

8.2µH

Inductance - Connected In Series

32.8µH

Tolerance

±30%

Current Rating - Parallel

6.32A

Current Rating - Series

3.16A

Current Saturation - Parallel

12.2A

Current Saturation - Series

6.09A

DC Resistance (DCR) - Parallel

19.1 mOhm Max

DC Resistance (DCR) - Series

71.4 mOhm Max

Shielding

Shielded

Ratings

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

Nonstandard

Size / Dimension

0.492" L x 0.492" W (12.50mm x 12.50mm)

Height

0.315" (8.00mm)

Bourns

SRF1280-1R5Y

Manufacturer

Bourns

Series

SRF1280

Number of Coils

Inductance - Connected In Parallel

1.5µH

Inductance - Connected In Series

6µH

Tolerance

±30%

Current Rating - Parallel

13.5A

Current Rating - Series

6.77A

Current Saturation - Parallel

31.1A

Current Saturation - Series

15.6A

DC Resistance (DCR) - Parallel

7.6 mOhm Max

DC Resistance (DCR) - Series

30.6 mOhm Max

Shielding

Shielded

Ratings

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

Nonstandard

Size / Dimension

0.492" L x 0.492" W (12.50mm x 12.50mm)

Height

0.315" (8.00mm)

Bourns

SRF1280-681M

Manufacturer

Bourns

Series

SRF1280

Number of Coils

Inductance - Connected In Parallel

680µH

Inductance - Connected In Series

2.72mH

Tolerance

±20%

Current Rating - Parallel

760mA

Current Rating - Series

380mA

Current Saturation - Parallel

1.39A

Current Saturation - Series

697mA

DC Resistance (DCR) - Parallel

1.296 Ohm Max

DC Resistance (DCR) - Series

4.888 Ohm Max

Shielding

Shielded

Ratings

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

Nonstandard

Size / Dimension

0.492" L x 0.492" W (12.50mm x 12.50mm)

Height

0.315" (8.00mm)

Bourns

SRF1280-151M

Manufacturer

Bourns

Series

SRF1280

Number of Coils

Inductance - Connected In Parallel

150µH

Inductance - Connected In Series

600µH

Tolerance

±20%

Current Rating - Parallel

1.59A

Current Rating - Series

796mA

Current Saturation - Parallel

3.01A

Current Saturation - Series

1.51A

DC Resistance (DCR) - Parallel

261 mOhm Max

DC Resistance (DCR) - Series

1.013 Ohm Max

Shielding

Shielded

Ratings

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

Nonstandard

Size / Dimension

0.492" L x 0.492" W (12.50mm x 12.50mm)

Height

0.315" (8.00mm)