SRR4028-100Y
Bourns Inc.
Tape & Reel (TR); Cut Tape (CT)-40°C~125°C10 µH
Ref. price$0.9400
Lead time on requestGet quote
Bourns Inc. SRR4028 Series
32 variants · Bourns Inc.
About the Bourns Inc. SRR4028 Series
The Bourns Inc. SRR4028 Series series groups 32 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 1919 (4848 Metric), 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. All listed Bourns Inc. SRR4028 Series part numbers are active and orderable.
Select a variant by
- Current - saturation
- 1A · 2.2A · 2.56A · 200mA · 230mA · 260mA · 280mA · 300mA · 720mA · 750mA · 780mA · 850mA
- Current rating
- 1.03 A · 1.12 A · 1.19 A · 2.7 A · 3.1 A · 340 mA · 390 mA · 420 mA · 470 mA · 510 mA · 930 mA · 980 mA
- DC resistance
- 1Ohm Max · 1.25Ohm Max · 20mOhm Max · 25mOhm Max · 110mOhm Max · 125mOhm Max · 150mOhm Max · 160mOhm Max · 185mOhm Max · 600mOhm Max · 700mOhm Max · 860mOhm Max
- Frequency - self resonant
- 5MHz · 6MHz · 7MHz · 8MHz · 9MHz · 23MHz · 25MHz · 27MHz · 34MHz · 146MHz · 176MHz
- Inductance
- 1.2 µH · 1.8 µH · 10 µH · 12 µH · 15 µH · 18 µH · 22 µH · 100 µH · 120 µH · 150 µH · 180 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
- 8.26 @ 2.52MHz · 8.78 @ 796kHz · 9.18 @ 7.96MHz · 9.34 @ 7.96MHz · 9.66 @ 2.52MHz · 11.26 @ 2.52MHz · 11.3 @ 796kHz · 11.64 @ 2.52MHz · 11.72 @ 796kHz · 13.32 @ 796kHz · 13.86 @ 796kHz
Shared specifications
- Case
- 1919 (4848 Metric)
- Height - seated
- 0.118\" (3.00mm)
- Inductance frequency - test
- 100 kHz
- Material - core
- Ferrite
- Mounting
- Surface Mount
- Ratings
- -
- Shielding
- Shielded
- Size (Dimension)
- 0.189\" L x 0.189\" W (4.80mm x 4.80mm)
- Tolerance
- ±30%
- Type
- Drum Core, Wirewound
Variant comparison
| Parameter | SRR4028-100Y | SRR4028-101Y | SRR4028-120Y | SRR4028-121Y | SRR4028-150Y | SRR4028-151Y |
|---|---|---|---|---|---|---|
| Current - saturation | 1A | 300mA | 850mA | 280mA | 780mA | 260mA |
| Current rating | 1.19 A | 510 mA | 1.12 A | 470 mA | 1.03 A | 420 mA |
| DC resistance | 110mOhm Max | 600mOhm Max | 125mOhm Max | 700mOhm Max | 150mOhm Max | 860mOhm Max |
| Frequency - self resonant | 34MHz | 9MHz | 25MHz | 8MHz | 27MHz | 6MHz |
| Inductance | 10 µH | 100 µH | 12 µH | 120 µH | 15 µH | 150 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 |
| Package | 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) | Tape & Reel (TR); Cut Tape (CT) |
| Q @ freq | 11.26 @ 2.52MHz | 8.78 @ 796kHz | 11.26 @ 2.52MHz | 13.32 @ 796kHz | 9.66 @ 2.52MHz | 11.72 @ 796kHz |
Request a quote on any Bourns Inc. SRR4028 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
