
S4-221RF1
- Manufacturer
- MFR.Part #
- S4-221RF1
- JLCPCB Part #
- C4316656
- Package
- SMD,11.4x6.4mm
- Description
- -55℃~+275℃ 221Ω 2W Wirewound Resistor ±1% ±20ppm/℃ SMD,11.4x6.4mm Chip Resistor - Surface Mount ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Resistors/Chip Resistor - Surface Mount | |
| Manufacturer | Riedon | |
| Package | SMD,11.4x6.4mm | |
| Resistance | 221Ω | |
| Operating Temperature | -55℃~+275℃ | |
| Power(Watts) | 2W | |
| Type | Wirewound Resistor | |
| Tolerance | ±1% | |
| Temperature Coefficient | ±20ppm/℃ |

* Images are for reference only
S4-221RF1
Extended- Manufacturer
- MFR.Part #
- S4-221RF1
- JLCPCB Part #
- C4316656
- Package
- SMD,11.4x6.4mm
- Description
- -55℃~+275℃ 221Ω 2W Wirewound Resistor ±1% ±20ppm/℃ SMD,11.4x6.4mm Chip Resistor - Surface Mount ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
S4-221RF1
Extended- Manufacturer
- MFR.Part #
- S4-221RF1
- JLCPCB Part #
- C4316656
- Package
- SMD,11.4x6.4mm
- Description
- -55℃~+275℃ 221Ω 2W Wirewound Resistor ±1% ±20ppm/℃ SMD,11.4x6.4mm Chip Resistor - Surface Mount ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
S4-221RF1 Specifications
S4-221RF1 technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Resistors/Chip Resistor - Surface Mount | |
| Manufacturer | Riedon | |
| Package | SMD,11.4x6.4mm | |
| Resistance | 221Ω | |
| Operating Temperature | -55℃~+275℃ | |
| Power(Watts) | 2W | |
| Type | Wirewound Resistor | |
| Tolerance | ±1% | |
| Temperature Coefficient | ±20ppm/℃ |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the S4-221RF1. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

S4-221RF1 Documents
S4-221RF1 datasheets or manufacturer documentation.
Datasheet: S4-221RF1 Datasheet (PDF)
S4-221RF1 Schematic Symbol & PCB Footprint
The S4-221RF1 schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.