SW-251 Equivalents and Alternates

SW-251 FFF Equivalents (1)

The Form Fit Function (FFF) results will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts.

Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Manufacturer	Composite Price	Description
SW-251	MACOM	Check for Price	SP3T, 5MHz Min, 2000MHz Max, 1.8dB Insertion Loss-Max

The Functional Equivalents tab will give you options that are likely to match the same function of SW-251, but it may not fit your design.

Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number	Manufacturer	Composite Price	Description
SW-251	TE Connectivity	Check for Price	5MHz - 2000MHz RF/MICROWAVE SGL POLE TRIPLE THROW SWITCH, 1.8dB INSERTION LOSS
TWP2251	Spectrum Control	Check for Price	SP3T, 5MHz Min, 2000MHz Max
TWP2251	Spectrum Microwave	Check for Price	5 MHz - 2000 MHz RF/MICROWAVE SGL POLE TRIPLE THROW SWITCH, FP1416 PIN
SW-251PIN	MACOM	Check for Price	SP3T, 5MHz Min, 2000MHz Max, 1.8dB Insertion Loss-Max

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M/A-COM

Part	ECAD Model	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
SW-251		M/A-COM	RF Control Devices (shortform datasheet)	Scan	PDF	142.19KB	1

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OMRON Corporation E2S-W25-1M Proximity Sensors - Industrial NO PNP Front face 2.5mm snse DC 3-Wire
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Mouser Electronics	E2S-W25-1M		31			1 $76.13 10 $68.36 100 $62.53 1000 $62.53 10000 $62.53	Buy Now
Neutron USA	E2S-W25-1M		15			1 $168.16 10 $168.16 100 $168.16 1000 $168.16 10000 $168.16	Buy Now
Diotec Semiconductor AG PSW2512 Rectifiers Diode, TO-247-3L, 1200V, 25A, 150C
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Mouser Electronics	PSW2512					1 - 10 - 100 - 1000 $4.25 10000 $4.12	Get Quote
Master Electronics	PSW2512					1 - 10 - 100 - 1000 $2.07 10000 $2.07	Buy Now
OMRON Industrial Automation E2S-W25 1M INDUCTIVE PROXIMITY SENSOR, 2.5MM, PNP;
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Newark	E2S-W25 1M	Bulk	1,467		1	1 $91.47 10 $83.23 100 $77.05 1000 $75.51 10000 $75.51	Buy Now
EDSYN SW2.5/15 DESOLDERING BRAID, 2.5MM;
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Newark	SW2.5/15	Bulk	16		1	1 $35.44 10 $31.22 100 $25.49 1000 $25.49 10000 $25.49	Buy Now
OMRON Industrial Automation E2SW251M PROX SQ 2.5mm Front PNP-NO;
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Newark	E2SW251M	Bulk			1	1 $179.05 10 $140.23 100 $112.98 1000 $112.98 10000 $112.98	Buy Now
Master Electronics	E2SW251M		13			1 $71.00 10 $71.00 100 $71.00 1000 $71.00 10000 $71.00	Buy Now