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Bourns Inc. SRN4026 Series

15 variants · Bourns Inc.

About the Bourns Inc. SRN4026 Series

The Bourns Inc. SRN4026 Series series groups 15 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 0.098\" (2.50mm) 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. SRN4026 Series part numbers are active and orderable.

Select a variant by

Current - saturation
1.6A · 2.1A · 2.75A · 3A · 200mA · 220mA · 300mA · 400mA · 500mA · 670mA · 770mA · 970mA
Current rating
1.6 A · 2.1 A · 2.75 A · 3 A · 200 mA · 220 mA · 300 mA · 400 mA · 500 mA · 670 mA · 770 mA · 970 mA
DC resistance
1.2Ohm Max · 1.92Ohm Max · 2.76Ohm Max · 16mOhm Max · 24mOhm Max · 29mOhm Max · 36mOhm Max · 102mOhm Max · 144mOhm Max · 234mOhm Max · 366mOhm Max · 594mOhm Max
Frequency - self resonant
4MHz · 6MHz · 7MHz · 10MHz · 13MHz · 16MHz · 21MHz · 26MHz · 50MHz · 60MHz · 80MHz · 100MHz
Inductance
1 µH · 1.2 µH · 2.2 µH · 3.3 µH · 10 µH · 15 µH · 22 µH · 33 µH · 47 µH · 100 µH · 150 µH · 220 µH
Operating temperature
-40°C ~ 125°C · -40°C~125°C
Package
Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Q @ freq
9 @ 7.96MHz · 11 @ 2.52MHz · 11 @ 7.96MHz · 16 @ 2.52MHz · 19 @ 2.52MHz · 30 @ 796kHz

Shared specifications

Case
Nonstandard
Height - seated
0.098\" (2.50mm)
Inductance frequency - test
100 kHz
Material - core
Ferrite
Mounting
Surface Mount
Ratings
-
Shielding
Semi-Shielded
Size (Dimension)
0.157\" L x 0.157\" W (4.00mm x 4.00mm)
Type
Drum Core, Wirewound

Variant comparison

ParameterSRN4026-100MSRN4026-101MSRN4026-150MSRN4026-151MSRN4026-1R0YSRN4026-1R2Y
Current - saturation970mA300mA770mA220mA3A2.75A
Current rating970 mA300 mA770 mA220 mA3 A2.75 A
DC resistance102mOhm Max1.2Ohm Max144mOhm Max1.92Ohm Max16mOhm Max24mOhm Max
Frequency - self resonant26MHz7MHz21MHz6MHz100MHz80MHz
Inductance10 µH100 µH15 µH150 µH1 µH1.2 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); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)
Q @ freq11 @ 7.96MHz30 @ 796kHz11 @ 2.52MHz30 @ 796kHz9 @ 7.96MHz9 @ 7.96MHz

Request a quote on any Bourns Inc. SRN4026 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants