SRP0312-4R7K
Bourns Inc.
SRP03124.7 µH0.047\" (1.20mm)
Ref. price$0.9400
Lead time on requestGet quote
Bourns Inc. SRP0 Series
139 variants · Bourns Inc.
About the Bourns Inc. SRP0 Series
The Bourns Inc. SRP0 Series series groups 139 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of Nonstandard, features of - 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.
Select a variant by
- Current - saturation
- 2.1A · 2.2A · 2.5A · 2.7A · 3A · 3.7A · 4.2A · 4.3A · 5A · 5.6A · 6A · 7A
- Current rating
- 1.8 A · 1.9 A · 2.1 A · 2.3 A · 2.4 A · 3.1 A · 3.4 A · 3.6 A · 4.6 A · 4.7 A · 5.6 A
- DC resistance
- 26.5mOhm Max · 34mOhm Max · 35.5mOhm Max · 58mOhm Max · 58.5mOhm Max · 74mOhm Max · 105mOhm Max · 118mOhm Max · 129mOhm Max · 160mOhm Max · 210mOhm Max · 215mOhm Max
- Frequency - self resonant
- 25MHz · 29MHz · 32MHz · 36MHz · 38MHz · 40MHz · 45MHz · 56MHz · 59MHz · 64MHz · 70MHz · 90MHz
- Height - seated
- 0.039\" (1.00mm) · 0.047\" (1.20mm)
- Inductance
- 1 µH · 1.5 µH · 2.2 µH · 3.3 µH · 4.7 µH · 470 nH · 680 nH
- Operating temperature
- -40°C ~ 125°C · -40°C~125°C
- Package
- Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Shared specifications
- Case
- Nonstandard
- Features
- -
- Inductance frequency - test
- 100 kHz
- Material - core
- Metal
- Mounting
- Surface Mount
- Ratings
- -
- Shielding
- Shielded
- Size (Dimension)
- 0.134\" L x 0.122\" W (3.40mm x 3.10mm)
- Tolerance
- ±10%
- Type
- -
Variant comparison
| Parameter | SRP0310-1R0K | SRP0310-1R5K | SRP0310-2R2K | SRP0310-3R3K | SRP0310-4R7K | SRP0310-R47K |
|---|---|---|---|---|---|---|
| Current - saturation | 5.6A | 4.2A | 2.7A | 2.2A | 2.1A | 7A |
| Current rating | 3.4 A | 2.4 A | 2.3 A | 2.1 A | 1.8 A | 5.6 A |
| DC resistance | 58.5mOhm Max | 105mOhm Max | 118mOhm Max | 160mOhm Max | 215mOhm Max | 26.5mOhm Max |
| Frequency - self resonant | 64MHz | 56MHz | 40MHz | 32MHz | 25MHz | 90MHz |
| Height - seated | 0.039\" (1.00mm) | 0.039\" (1.00mm) | 0.039\" (1.00mm) | 0.039\" (1.00mm) | 0.039\" (1.00mm) | 0.039\" (1.00mm) |
| Inductance | 1 µH | 1.5 µH | 2.2 µH | 3.3 µH | 4.7 µH | 470 nH |
| 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) |
Request a quote on any Bourns Inc. SRP0 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
