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Bourns Inc. SRN3012TA Series

9 variants · Bourns Inc.

About the Bourns Inc. SRN3012TA Series

The Bourns Inc. SRN3012TA Series series groups 9 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 1212 (3030 Metric), height - seated of 0.047\" (1.20mm) and inductance frequency - test of 1 MHz. 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. SRN3012TA Series part numbers are active and orderable.

Select a variant by

Current - saturation
1.05A · 1.2A · 1.5A · 1.7A · 2.15A · 490mA · 620mA · 760mA · 900mA
Current rating
1.05 A · 1.3 A · 1.55 A · 1.7 A · 1.85 A · 2 A · 610 mA · 740 mA · 890 mA
DC resistance
42mOhm · 56mOhm · 80mOhm · 100mOhm · 130mOhm · 180mOhm · 245mOhm · 386mOhm · 580mOhm
Frequency - self resonant
25MHz · 35MHz · 40MHz · 45MHz · 55MHz · 90MHz · 130MHz · 150MHz
Inductance
1 µH · 1.5 µH · 2.2 µH · 3.3 µH · 4.7 µH · 6.8 µH · 10 µH · 15 µH · 22 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
10 @ 1MHz · 15 @ 1MHz · 18 @ 1MHz · 20 @ 1MHz · 22 @ 1MHz

Shared specifications

Case
1212 (3030 Metric)
Height - seated
0.047\" (1.20mm)
Inductance frequency - test
1 MHz
Material - core
Ferrite
Mounting
Surface Mount
Ratings
AEC-Q200
Shielding
Semi-Shielded
Size (Dimension)
0.118\" L x 0.118\" W (3.00mm x 3.00mm)
Type
Drum Core, Wirewound

Variant comparison

ParameterSRN3012TA-100MSRN3012TA-150MSRN3012TA-1R0YSRN3012TA-1R5YSRN3012TA-220MSRN3012TA-2R2M
Current - saturation760mA620mA2.15A1.7A490mA1.5A
Current rating890 mA740 mA2 A1.85 A610 mA1.7 A
DC resistance245mOhm386mOhm42mOhm56mOhm580mOhm80mOhm
Frequency - self resonant40MHz35MHz150MHz130MHz25MHz90MHz
Inductance10 µH15 µH1 µH1.5 µH22 µH2.2 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 @ freq20 @ 1MHz20 @ 1MHz10 @ 1MHz15 @ 1MHz22 @ 1MHz15 @ 1MHz

Request a quote on any Bourns Inc. SRN3012TA Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants