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Bourns Inc. SRR6603 Series

26 variants · Bourns Inc.

About the Bourns Inc. SRR6603 Series

The Bourns Inc. SRR6603 Series series groups 26 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of Nonstandard, height - seated of 0.118\" (3.00mm) 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.

Select a variant by

Current - saturation
1.4A · 17mA · 28mA · 35mA · 45mA · 100mA · 130mA · 300mA · 310mA · 370mA · 930mA
Current rating
1 A · 2.8 A · 3 A · 20 mA · 100 mA · 120 mA · 150 mA · 220 mA · 260 mA · 300 mA · 700 mA · 800 mA
DC resistance
3.4Ohm Max · 4.2Ohm Max · 8.5Ohm Max · 32.8Ohm Max · 40mOhm Max · 45mOhm Max · 75mOhm Max · 90mOhm Max · 110mOhm Max · 480mOhm Max · 590mOhm Max · 770mOhm Max
Frequency - self resonant
2MHz · 6MHz · 9MHz · 10MHz · 25MHz · 33MHz · 38MHz · 125MHz · 250MHz · 800kHz
Inductance
1 mH · 1 µH · 1.5 mH · 1.5 µH · 2.2 mH · 10 mH · 10 µH · 15 µH · 22 µH · 100 µH · 150 µH · 220 µH
Q @ freq
30 @ 200kHz · 40 @ 100kHz · 40 @ 200kHz · 50 @ 100kHz

Shared specifications

Case
Nonstandard
Height - seated
0.118\" (3.00mm)
Inductance frequency - test
100 kHz
Material - core
Ferrite
Mounting
Surface Mount
Operating temperature
-55°C~125°C
Package
Tape & Reel (TR); Cut Tape (CT)
Ratings
-
Shielding
Shielded
Size (Dimension)
0.260\" L x 0.173\" W (6.60mm x 4.40mm)
Tolerance
±20%
Type
Drum Core, Wirewound

Variant comparison

ParameterSRR6603-100MLSRR6603-101MLSRR6603-102MLSRR6603-103MLSRR6603-150MLSRR6603-151ML
Current - saturation370mA130mA45mA17mA310mA100mA
Current rating1 A300 mA150 mA20 mA800 mA260 mA
DC resistance75mOhm Max480mOhm Max3.4Ohm Max32.8Ohm Max90mOhm Max590mOhm Max
Frequency - self resonant38MHz10MHz2MHz800kHz33MHz9MHz
Inductance10 µH100 µH1 mH10 mH15 µH150 µH
Q @ freq40 @ 200kHz40 @ 100kHz40 @ 100kHz50 @ 100kHz40 @ 100kHz40 @ 100kHz

Request a quote on any Bourns Inc. SRR6603 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants