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Bourns Inc. SRP6540 Series

17 variants · Bourns Inc.

About the Bourns Inc. SRP6540 Series

The Bourns Inc. SRP6540 Series series groups 17 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common case of Nonstandard, frequency - self resonant of - and height - seated of 0.157\" (4.00mm). Variants differ by current - saturation, current rating and DC resistance, so you can match the exact current - saturation your application requires using the selection guide below. All listed Bourns Inc. SRP6540 Series part numbers are active and orderable.

Select a variant by

Current - saturation
1.6A · 1.8A · 2A · 2.5A · 2.9A · 4A · 6A · 6.5A · 7A · 9A · 11A · 13.5A
Current rating
1.6 A · 1.8 A · 2 A · 2.5 A · 2.9 A · 4 A · 5.5 A · 6 A · 6.5 A · 9 A · 11 A · 12 A
DC resistance
7.2mOhm Max · 10mOhm Max · 15.5mOhm Max · 23mOhm Max · 33.5mOhm Max · 38mOhm Max · 78.5mOhm Max · 121mOhm Max · 133mOhm Max · 290mOhm Max · 322mOhm Max · 366mOhm Max
Inductance
1 µH · 1.5 µH · 2.2 µH · 3.3 µH · 4.7 µH · 5.6 µH · 10 µH · 15 µH · 22 µH · 27 µH · 39 µH · 47 µH

Shared specifications

Case
Nonstandard
Frequency - self resonant
-
Height - seated
0.157\" (4.00mm)
Inductance frequency - test
100 kHz
Material - core
Iron Powder
Mounting
Surface Mount
Operating temperature
-55°C~125°C
Package
Tape & Reel (TR); Cut Tape (CT)
Q @ freq
-
Ratings
-
Shielding
Shielded
Size (Dimension)
0.283\" L x 0.256\" W (7.20mm x 6.50mm)

Variant comparison

ParameterSRP6540-100MSRP6540-150MSRP6540-1R0MSRP6540-1R5MSRP6540-220MSRP6540-270M
Current - saturation4A2.9A13.5A11A2.5A2A
Current rating4 A2.9 A12 A11 A2.5 A2 A
DC resistance78.5mOhm Max121mOhm Max7.2mOhm Max10mOhm Max133mOhm Max290mOhm Max
Inductance10 µH15 µH1 µH1.5 µH22 µH27 µH

Request a quote on any Bourns Inc. SRP6540 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants