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Bourns Inc. SRR4011 Series

17 variants · Bourns Inc.

About the Bourns Inc. SRR4011 Series

The Bourns Inc. SRR4011 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, height - seated of 0.051\" (1.30mm) 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. SRR4011 Series part numbers are active and orderable.

Select a variant by

Current - saturation
1.2A · 1.4A · 1.8A · 2.1A · 2.5A · 220mA · 270mA · 400mA · 470mA · 570mA · 700mA · 830mA
Current rating
1 A · 1.35 A · 1.6 A · 2 A · 2.3 A · 2.7 A · 250 mA · 310 mA · 480 mA · 550 mA · 600 mA · 900 mA
DC resistance
1.25Ohm Max · 2.4Ohm Max · 3.8Ohm Max · 48mOhm Max · 56mOhm Max · 75mOhm Max · 110mOhm Max · 165mOhm Max · 240mOhm · 400mOhm Max · 580mOhm Max · 860mOhm Max
Frequency - self resonant
8MHz · 11MHz · 18MHz · 20MHz · 23MHz · 33MHz · 41MHz · 61MHz · 67MHz · 92MHz · 121MHz · 133MHz
Inductance
1.2 µH · 1.5 µH · 2.2 µH · 3.3 µH · 4.7 µH · 10 µH · 15 µH · 22 µH · 33 µH · 47 µH · 100 µH · 150 µH
Package
Tape & Reel (TR) · Tape & Reel (TR); Cut Tape (CT)
Q @ freq
10 @ 2.52MHz · 10 @ 7.96MHz · 11 @ 2.52MHz · 11 @ 7.96MHz · 13 @ 2.52MHz · 13 @ 7.96MHz · 14 @ 2.52MHz · 15 @ 2.52MHz · 18 @ 796kHz · 39 @ 796kHz

Shared specifications

Case
Nonstandard
Height - seated
0.051\" (1.30mm)
Inductance frequency - test
100 kHz
Material - core
Ferrite
Mounting
Surface Mount
Operating temperature
-40°C~125°C
Ratings
-
Shielding
Shielded
Size (Dimension)
0.189\" L x 0.189\" W (4.80mm x 4.80mm)
Tolerance
±30%
Type
Drum Core, Wirewound

Variant comparison

ParameterSRR4011-100YLSRR4011-101YLSRR4011-150YLSRR4011-151YLSRR4011-1R2YLSRR4011-1R5YL
Current - saturation830mA270mA700mA220mA2.5A2.1A
Current rating1 A310 mA900 mA250 mA2.7 A2.3 A
DC resistance240mOhm2.4Ohm Max400mOhm Max3.8Ohm Max48mOhm Max56mOhm Max
Frequency - self resonant41MHz11MHz33MHz8MHz133MHz121MHz
Inductance10 µH100 µH15 µH150 µH1.2 µH1.5 µH
PackageTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR)Tape & Reel (TR)Tape & Reel (TR)
Q @ freq14 @ 2.52MHz18 @ 796kHz11 @ 2.52MHz39 @ 796kHz10 @ 7.96MHz11 @ 7.96MHz

Request a quote on any Bourns Inc. SRR4011 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants