SRR1208-103KL Bourns Inductor (Inductor Moulded) In Stock
Bourns SRR1208-103KL is a 10000 µH ferrite-core power inductor in a 5050 rectangular molded package with 19.2 Ω DC resistance, designed for general-purpose power filtering. Available from stock with worldwide shipping.
- Manufacturer
- Bourns
- Package
- Inductor Moulded
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- SRR1208-103KL Datasheet PDF
- Category
- Inductor
- Price
- From $0.2219(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SRR1208-103KL?
- 10000 µH high inductance for effective EMI suppression in power circuits
- Ferrite core construction delivering stable inductance across operating frequencies
- Compact 5050 molded rectangular package with 19.2 Ω DC resistance for minimal PCB footprint
What is SRR1208-103KL used for?
The SRR1208-103KL is well-suited for DC-DC converter output filtering, switching power supply noise suppression, and general-purpose power line filtering applications. Its high 10000 µH inductance and ferrite core make it effective at attenuating high-frequency switching noise in industrial and consumer electronics designs. The molded 5050 package provides mechanical robustness for automated assembly in both portable and fixed power supply circuits.
What are the specifications of SRR1208-103KL?
| Pbfree Code | Yes |
| Factory Lead Time | 14Weeks |
| YTEOL | 5.7 |
| Case/Size Code | 5050 |
| Construction | Rectangular |
| Core Material | FERRITE |
| DC Resistance | 19.2Ω |
| Inductance-Nom (L) | 10000 µH |
| Inductor Application | POWER INDUCTOR |
| Inductor Type | GENERAL PURPOSE INDUCTOR |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Height | 8.5mm |
| Package Length | 12.7mm |
| Package Style | SMT |
| Package Width | 12.7mm |
| Packing Method | TR, EMBOSSED, 13 INCH |
| Rated Current-Max | 0.18A |
| Self Resonance Frequency | 0.3MHz |
| Shape/Size Description | RECTANGULAR PACKAGE |
| Shielded | YES |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Placement | DUAL ENDED |
| Terminal Shape | WRAPAROUND |
| Test Frequency | 0.001MHz |
| Tolerance | 10% |
| Package | Inductor Moulded |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8504.50.80.00 |
| Country of Origin | Mainland China |
Where can I find the SRR1208-103KL datasheet?
SRR1208-103KL Datasheet DownloadOfficial datasheet from Bourns
What are equivalent replacements for SRR1208-103KL?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What inductance value does the SRR1208-103KL provide and how does it affect filtering performance?
The SRR1208-103KL provides a nominal inductance of 10000 µH, which delivers high impedance at lower frequencies and is effective for attenuating switching noise in power supplies operating below 1 MHz. This high inductance value makes it suitable for general-purpose power line filtering where deep attenuation over a wide frequency range is required.
What is the DC resistance of the SRR1208-103KL and how does it impact power efficiency?
The SRR1208-103KL has a DC resistance (DCR) of 19.2 Ω, which contributes to I²R power losses in the circuit. Designers should account for this resistance when calculating efficiency in low-current filtering applications, ensuring that the inductor's current rating aligns with the circuit requirements to avoid excessive heating.
Which package does the SRR1208-103KL use and what are its physical dimensions?
The SRR1208-103KL uses a 5050 molded rectangular package, which measures approximately 12 mm × 8 mm footprint. This compact form factor allows integration into space-constrained PCB designs while providing the mechanical durability needed for automated pick-and-place assembly in high-volume production environments.
Is the SRR1208-103KL RoHS-compliant and lead-free for use in environmentally regulated products?
Yes, the SRR1208-103KL is marked as Pb-free and RoHS-compliant, making it suitable for use in products subject to EU RoHS Directive and similar environmental regulations. The component supports lead-free soldering profiles up to 260°C peak reflow temperature as required for modern SMT assembly processes.
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Why Buy from FindMyChip
About Bourns
Bourns is a leading electronic component manufacturer. FindMyChip sources Bourns ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.2219 | $0.22 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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