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Bourns Inc. SRP3020TA Series

14 variants · Bourns Inc.

About the Bourns Inc. SRP3020TA Series

The Bourns Inc. SRP3020TA Series series groups 14 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 0.079\" (2.00mm). 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. SRP3020TA Series part numbers are active and orderable.

Select a variant by

Current - saturation
1.6A · 1.9A · 2.2A · 2.6A · 3A · 3.5A · 3.7A · 4A · 5A · 10A · 11.2A · 14A
Current rating
1.4 A · 1.6 A · 1.9 A · 2.2 A · 2.6 A · 3 A · 3.5 A · 3.8 A · 4 A · 8 A · 9 A · 10.5 A
DC resistance
9mOhm Max · 14mOhm Max · 21mOhm Max · 38mOhm Max · 50mOhm Max · 75mOhm Max · 145mOhm Max · 200mOhm Max · 238mOhm Max · 300mOhm Max · 390mOhm Max · 422mOhm Max
Frequency - self resonant
20MHz · 22MHz · 24MHz · 29MHz · 34MHz · 40MHz · 45MHz · 54MHz · 82MHz · 160MHz · 185MHz · 340MHz
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 · 100 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)
Q @ freq
5 @ 100kHz · 10 @ 100kHz

Shared specifications

Case
2-SMD
Features
-
Height - seated
0.079\" (2.00mm)
Inductance frequency - test
100 kHz
Material - core
Carbonyl Powder
Mounting
Surface Mount
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

ParameterSRP3020TA-100MSRP3020TA-1R0MSRP3020TA-1R5MSRP3020TA-2R2MSRP3020TA-3R3MSRP3020TA-4R7M
Current - saturation1.6A5A4A3.7A3.5A3A
Current rating1.4 A4 A3.8 A3.5 A3 A2.6 A
DC resistance422mOhm Max38mOhm Max50mOhm Max75mOhm Max145mOhm Max200mOhm Max
Frequency - self resonant20MHz82MHz54MHz45MHz40MHz34MHz
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)
Q @ freq10 @ 100kHz10 @ 100kHz10 @ 100kHz10 @ 100kHz10 @ 100kHz10 @ 100kHz

Request a quote on any Bourns Inc. SRP3020TA Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

All variants