SSSS211603 ALPS Switch (Other) In Stock
ALPS SSSS211603 is a surface mount SPDT latching slide switch rated at 300 mA. It features a compact SMT profile for PCB integration. Available from authorized distributors with worldwide shipping.
- Manufacturer
- ALPS
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- SSSS211603 Datasheet PDF
- Category
- Switch
- Price
- From $0.7707(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SSSS211603?
- SPDT latching action: single pole double throw mechanism ensures stable on/off state without spring-back
- 300 mA current rating suitable for low-power signal switching applications
- Surface mount design enables automated PCB assembly with compact 0.6 mm profile
- Latching mechanical design provides tactile confirmation and reliable state retention
What is SSSS211603 used for?
The SSSS211603 is well suited for consumer electronics requiring user-accessible mode selection, such as audio devices, portable instruments, and handheld gadgets. Its surface mount form factor and 300 mA rating make it ideal for low-power switching in IoT modules and wearable devices. Engineers also use it in test equipment panels and embedded control boards where a reliable mechanical toggle is preferred over software-defined states.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for SSSS211603?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much current can the SSSS211603 switch handle continuously?
The SSSS211603 is rated for a maximum continuous current of 300 mA, making it appropriate for low-power signal and control lines rather than high-current power paths. Always derate by 20% in thermally constrained environments to ensure long-term reliability.
In what circuit configurations can SSSS211603 be wired given its SPDT topology?
As a single pole double throw switch, the SSSS211603 connects one common terminal to either of 2 output terminals, enabling A/B source selection, mode toggling, or signal routing between 2 paths. This 3-pin configuration is commonly used in audio signal switching and power-source selection circuits.
How does the SSSS211603 compare to through-hole slide switches for compact PCB designs?
The SSSS211603 surface mount package eliminates the need for through-hole drilling, saving board space and enabling automated pick-and-place assembly. Its 0.6 mm profile is significantly lower than most through-hole alternatives, which typically stand 4 mm to 8 mm above the PCB surface.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About ALPS
ALPS is a leading electronic component manufacturer. FindMyChip sources ALPS ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.3250 | $2.33 |
| 80+ | $1.1270 | $90.16 |
| 100+ | $0.9463 | $94.63 |
| 500+ | $0.9077 | $453.85 |
| 861+ | $0.8138 | $700.68 |
| 1000+ | $0.7707 | $770.70 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
MD06L1NCQD
C & K COMPONENTS
Switch
B3J-2100
Omron Electronics
Switch
ESE-13V01B
Panasonic
Switch
ESE-13V01D
Panasonic
Switch
ESE-13V01A
Panasonic
Switch
A6RS-102RF
Omron Electronics
Switch
SH-7010TB
Copal Electronics
Switch
SH-7050TB
Copal Electronics
Switch
KC1901A
E-Switch
Switch
ITR-9608
Everlight
Switch
MDSM-4R-12-18
LITTELFUSE
Switch
ADTS63RV
Apem
Switch
MC32860
MULTICOMP
Switch
ADTS648RV
Apem
Switch
EVP-BB4A9B000
Panasonic
Switch
EVP-BB2A9B000
Panasonic
Switch
RPI-246
ROHM Semiconductor
Switch
CUS-22TB
Copal Electronics
Switch
100SP1T2B4VS2QE
E-Switch
Switch
100SP1T2B4M6QE
E-Switch
Switch
200USP1T1A1M2RE
E-Switch
Switch
ATE1D-2M3-10-Z
Copal Electronics
Switch
100DP1T1B1M2QEH
E-Switch
Switch
100SP3T1B1M2QEH
E-Switch
Switch