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Bourns Inc. SRR5018 Series

29 variants · Bourns Inc.

About the Bourns Inc. SRR5018 Series

The Bourns Inc. SRR5018 Series series groups 29 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, height - seated of 0.079\" (2.00mm) and inductance frequency - test of 100 kHz. 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. SRR5018 Series part numbers are active and orderable.

Select a variant by

Current - saturation
1A · 1.1A · 1.15A · 1.25A · 3A · 3.5A · 300mA · 320mA · 350mA · 400mA · 420mA · 900mA
Current rating
1 A · 1.1 A · 2.6 A · 3 A · 230 mA · 250 mA · 280 mA · 300 mA · 350 mA · 800 mA · 900 mA · 950 mA
DC resistance
1.1Ohm Max · 1.42Ohm Max · 1.65Ohm Max · 2.3Ohm Max · 2.5Ohm Max · 30mOhm Max · 35mOhm Max · 130mOhm Max · 160mOhm Max · 190mOhm Max · 210mOhm Max · 280mOhm Max
Frequency - self resonant
8MHz · 10MHz · 11MHz · 22MHz · 29MHz · 32MHz · 39MHz · 41MHz · 93MHz · 118MHz
Inductance
1.2 µH · 1.8 µH · 10 µH · 12 µH · 15 µH · 18 µH · 22 µH · 100 µH · 120 µH · 150 µH · 180 µH · 220 µH
Operating temperature
-40°C ~ 125°C · -40°C~125°C
Package
Tape & Reel (TR) · Tape & Reel (TR); Cut Tape (CT)
Q @ freq
8.6 @ 2.52MHz · 8.7 @ 796kHz · 8.8 @ 2.52MHz · 8.9 @ 7.96MHz · 9.2 @ 7.96MHz · 11 @ 2.52MHz · 11.8 @ 796kHz · 12.7 @ 2.52MHz · 12.9 @ 796kHz · 13.1 @ 796kHz · 13.6 @ 796kHz · 14.7 @ 2.52MHz

Shared specifications

Case
Nonstandard
Height - seated
0.079\" (2.00mm)
Inductance frequency - test
100 kHz
Material - core
Ferrite
Mounting
Surface Mount
Ratings
-
Shielding
Shielded
Size (Dimension)
0.228\" L x 0.228\" W (5.80mm x 5.80mm)
Tolerance
±30%
Type
Drum Core, Wirewound

Variant comparison

ParameterSRR5018-100YSRR5018-101YSRR5018-120YSRR5018-121YSRR5018-150YSRR5018-151Y
Current - saturation1.25A420mA1.15A400mA1.1A350mA
Current rating1.1 A350 mA1 A300 mA950 mA280 mA
DC resistance130mOhm Max1.1Ohm Max160mOhm Max1.42Ohm Max190mOhm Max1.65Ohm Max
Frequency - self resonant41MHz10MHz39MHz11MHz32MHz11MHz
Inductance10 µH100 µH12 µH120 µH15 µH150 µH
Operating temperature-40°C~125°C-40°C~125°C-40°C~125°C-40°C ~ 125°C-40°C~125°C-40°C~125°C
PackageTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR)Tape & Reel (TR)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR)
Q @ freq11 @ 2.52MHz13.1 @ 796kHz8.6 @ 2.52MHz12.9 @ 796kHz12.7 @ 2.52MHz11.8 @ 796kHz

Request a quote on any Bourns Inc. SRR5018 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants