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Bourns Inc. SRP3012TA Series

17 variants · Bourns Inc.

About the Bourns Inc. SRP3012TA Series

The Bourns Inc. SRP3012TA 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 2-SMD, features of - and height - seated of 0.047\" (1.20mm). 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. SRP3012TA Series part numbers are active and orderable.

Select a variant by

Current - saturation
1.4A · 1.7A · 2A · 2.2A · 2.8A · 3.1A · 3.4A · 4A · 5.5A · 9.2A · 10A · 14A
Current rating
1 A · 1.2 A · 1.4 A · 1.5 A · 1.6 A · 2 A · 2.7 A · 3 A · 3.3 A · 6.2 A · 6.5 A · 10 A
DC resistance
11mOhm Max · 17mOhm Max · 20mOhm Max · 60mOhm Max · 85mOhm Max · 115mOhm Max · 210mOhm Max · 293mOhm Max · 360mOhm Max · 400mOhm Max · 463mOhm Max · 550mOhm Max
Frequency - self resonant
23MHz · 26MHz · 29MHz · 32MHz · 35MHz · 40MHz · 45MHz · 55MHz · 65MHz · 150MHz · 170MHz · 195MHz
Inductance
1 µH · 1.5 µH · 2.2 µH · 3.3 µH · 4.7 µH · 5.6 µH · 6.8 µH · 8.2 µH · 10 µH · 150 nH · 220 nH · 330 nH
Operating temperature
-40°C ~ 150°C · -40°C~150°C
Package
Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Tolerance
±20% · ±30%

Shared specifications

Case
2-SMD
Features
-
Height - seated
0.047\" (1.20mm)
Inductance frequency - test
100 kHz
Material - core
Carbonyl Powder
Mounting
Surface Mount
Q @ freq
-
Ratings
AEC-Q200
Shielding
Shielded
Size (Dimension)
0.138\" L x 0.126\" W (3.50mm x 3.20mm)
Type
Drum Core, Wirewound

Variant comparison

ParameterSRP3012TA-100MSRP3012TA-1R0MSRP3012TA-1R5MSRP3012TA-2R2MSRP3012TA-3R3MSRP3012TA-4R7M
Current - saturation1.4A5.5A4A3.4A3.1A2.8A
Current rating1 A3.3 A3 A2.7 A2 A1.6 A
DC resistance550mOhm Max60mOhm Max85mOhm Max115mOhm Max210mOhm Max293mOhm Max
Frequency - self resonant23MHz65MHz55MHz45MHz40MHz35MHz
Inductance10 µH1 µH1.5 µH2.2 µH3.3 µH4.7 µH
Operating temperature-40°C~150°C-40°C~150°C-40°C~150°C-40°C~150°C-40°C~150°C-40°C~150°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)
Tolerance±20%±20%±20%±20%±20%±20%

Request a quote on any Bourns Inc. SRP3012TA Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants