.hide-partial { max-height: none; } .show-more { display: none; }

4 MHz Oscillators

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Oscillators

List Images

Results: 1,836

Applied Filters:

Frequency = 4 MHz

Manufacturer

Product Type

Package/Case

Frequency Stability

Load Capacitance

Supply Voltage - Min

Supply Voltage - Max

Output Format

Termination Style

Minimum Operating Temperature

Maximum Operating Temperature

Length

Width

Height

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Package/Case	Frequency	Frequency Stability	Load Capacitance	Supply Voltage - Min	Supply Voltage - Max	Output Format	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Height	Packaging
MEMS Oscillators Oscillator 2520 4-SMD 4MHz 50ppm -40 C - 85 C CMOS 1.8V - 3.3V ASDMB-4.000MHZ-LC-T ABRACON 1: $3.10 4In Stock 2,000Expected 09/08/2027	Mfr. Part No. ASDMB-4.000MHZ-LC-T Mouser Part No 815-ASDMB-4MHZ-LC	ABRACON	MEMS Oscillators Oscillator 2520 4-SMD 4MHz 50ppm -40 C - 85 C CMOS 1.8V - 3.3V	Datasheet	4In Stock 2,000Expected 09/08/2027	Cut Tape $3.10 $2.70 $2.45 $2.35 Reel $2.03 View $2.15 $2.07 $1.90 $1.84 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	QFN-4	4 MHz	50 PPM	15 pF	1.8 V	3.3 V	CMOS		- 40 C	+ 85 C	2.5 mm (0.098 in)	2 mm (0.079 in)	0.85 mm (0.033 in)	Reel, Cut Tape, MouseReel
MEMS Oscillators Oscillator 5032 4-SMD 4MHz ?10ppm -40?C ~ 85?C CMOS 1.8V ~ 3.3V ASFLMB-4.000MHZ-LY-T ABRACON 1: $4.93 7In Stock 1,000Expected 30/10/2026	Mfr. Part No. ASFLMB-4.000MHZ-LY-T Mouser Part No 815-ASFLMB-4-LY-T	ABRACON	MEMS Oscillators Oscillator 5032 4-SMD 4MHz ?10ppm -40?C ~ 85?C CMOS 1.8V ~ 3.3V	Datasheet	7In Stock 1,000Expected 30/10/2026	Cut Tape $4.93 $4.25 $4.02 $3.86 $3.47 Reel $3.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	QFN-4	4 MHz	10 PPM	15 pF	1.8 V	3.3 V	CMOS		- 40 C	+ 85 C	5 mm (0.197 in)	3.2 mm (0.126 in)	0.85 mm (0.033 in)	Reel, Cut Tape, MouseReel
MEMS Oscillators Oscillator 5032 4-SMD 4MHz 10ppm -40 C - 105 C CMOS 1.8V - 3.3V ASFLMB-4.000MHZ-XY-T ABRACON 1: $5.19 20In Stock	Mfr. Part No. ASFLMB-4.000MHZ-XY-T Mouser Part No 815-ASFLMB-4-XY-T	ABRACON	MEMS Oscillators Oscillator 5032 4-SMD 4MHz 10ppm -40 C - 105 C CMOS 1.8V - 3.3V	Datasheet	20In Stock	Cut Tape $5.19 $4.52 $4.17 $4.00 View Reel $3.27 $3.83 $3.61 $3.59 $3.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	QFN-4	4 MHz	10 PPM	15 pF	1.8 V	3.3 V	CMOS		- 40 C	+ 105 C	5 mm (0.197 in)	3.2 mm (0.126 in)	0.85 mm (0.033 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 4 MHz, HCMOS 3.3V, 25 ppm XLH736004.000000I Renesas Electronics 1: $2.22 185In Stock	Mfr. Part No. XLH736004.000000I Mouser Part No 972-XLH736004000000I	Renesas Electronics	Standard Clock Oscillators 4 MHz, HCMOS 3.3V, 25 ppm	Datasheet	185In Stock	Cut Tape $2.22 $1.93 $1.79 $1.67 View Reel $1.47 $1.58 $1.52 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	7 mm x 5 mm	4 MHz	25 PPM	15 pF	3.135 V	3.465 V	LVCMOS	SMD/SMT	- 40 C	+ 85 C	7 mm (0.276 in)	5 mm (0.197 in)	1.3 mm (0.051 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 4.000 MHZ 3.3 VOLT SMD 50PPM-40+85 45/55 7050 T&R OSC ECS-3953M-040-BN-T-TR ECS 1: $1.27 1,163In Stock	Mfr. Part No. ECS-3953M-040-BN-T-TR Mouser Part No 520-ECS3953M040BNTTR	ECS	Standard Clock Oscillators 4.000 MHZ 3.3 VOLT SMD 50PPM-40+85 45/55 7050 T&R OSC Learn More about ECS 3951m 3953m smd clock oscillators	Datasheet	1,163In Stock	Cut Tape $1.27 $1.01 $0.959 $0.907 Reel $0.83 View $0.87 $0.747 $0.715 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	7 mm x 5 mm x 1.7 mm	4 MHz	50 PPM	15 pF	3 VDC	3.6 VDC	HCMOS	SMD/SMT	- 40 C	+ 85 C	7 mm (0.276 in)	5 mm (0.197 in)	1.7 mm (0.067 in)	Reel, Cut Tape, MouseReel
Programmable Oscillators SG-8200CJ 4.0000M-TJJSA0: OSC MHZ 1.8-3.3V +/-50PPM-40-125C ST 1K TR SG-8200CJ 4.0000M-TJJSA0 Epson Timing 1: $1.22 985In Stock	Mfr. Part No. SG-8200CJ 4.0000M-TJJSA0 Mouser Part No 732-SG-8200CJ4TJJSA0	Epson Timing	Programmable Oscillators SG-8200CJ 4.0000M-TJJSA0: OSC MHZ 1.8-3.3V +/-50PPM-40-125C ST 1K TR Learn More about Epson Timing epson sg 8200cj sg 8201cj oscillators	Datasheet	985In Stock	Cut Tape $1.22 $1.07 $0.965 $0.925 Reel $0.803 View $0.875 $0.839 $0.751 $0.728 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			4 MHz	50 PPM	15 pF	1.62 V	3.63 V	CMOS	SMD/SMT	- 40 C	+ 125 C	2 mm	1.6 mm	0.6 mm	Reel, Cut Tape, MouseReel
Programmable Oscillators SG-8201CJ 4.0000M-TDJSA0: OSC MHZ 1.8-3.3V +/-25PPM-40-125C ST 1K TR SG-8201CJ 4.0000M-TDJSA0 Epson Timing 1: $1.27 984In Stock	Mfr. Part No. SG-8201CJ 4.0000M-TDJSA0 Mouser Part No 732-SG-8201CJ4TDJSA0	Epson Timing	Programmable Oscillators SG-8201CJ 4.0000M-TDJSA0: OSC MHZ 1.8-3.3V +/-25PPM-40-125C ST 1K TR Learn More about Epson Timing epson sg 8200cj sg 8201cj oscillators	Datasheet	984In Stock	Cut Tape $1.27 $1.11 $1.01 $0.959 Reel $0.83 View $0.907 $0.87 $0.779 $0.753 MouseReel Available	Min.: 1 Mult.: 1 : 1,000			4 MHz	25 PPM		1.62 V	3.63 V	CMOS	SMD/SMT	- 40 C	+ 125 C	2 mm	1.6 mm	0.6 mm	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 4MHz 5.0V 5 X 7mm -55 to 125C ECS-3951M-040-AU-TR ECS 1: $2.19 977In Stock	Mfr. Part No. ECS-3951M-040-AU-TR Mouser Part No 520-3951M-040-AU	ECS	Standard Clock Oscillators 4MHz 5.0V 5 X 7mm -55 to 125C Learn More about ECS 3951m 3953m au clock oscillators	Datasheet	977In Stock	Cut Tape $2.19 $1.97 $1.83 $1.77 Reel $1.58 View $1.70 $1.65 $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	7 mm x 5 mm	4 MHz	100 PPM	30 pF	4.5 V	5.5 V	HCMOS	SMD/SMT	- 55 C	+ 125 C	7 mm (0.276 in)	5 mm (0.197 in)	1.7 mm (0.067 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 3.3V 4MHz EXTENDED TEMP ECS-3953M-040-BN-TR ECS 1: $1.71 1,409In Stock	Mfr. Part No. ECS-3953M-040-BN-TR Mouser Part No 520-3953M-040-BN	ECS	Standard Clock Oscillators 3.3V 4MHz EXTENDED TEMP	Datasheet	1,409In Stock	Cut Tape $1.71 $1.51 $1.37 $1.32 Reel $1.32 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	7 mm x 5 mm x 1.7 mm	4 MHz	50 PPM	15 pF	3 VDC	3.6 VDC	HCMOS	SMD/SMT	- 40 C	+ 85 C	7 mm (0.276 in)	5 mm (0.197 in)	1.7 mm (0.067 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 4.000MHz 3.3Volt 100 ppm -55C +125C ECS-3963-040-AU-TR ECS 1: $2.13 1,027In Stock	Mfr. Part No. ECS-3963-040-AU-TR Mouser Part No 520-3963-040-AUT	ECS	Standard Clock Oscillators 4.000MHz 3.3Volt 100 ppm -55C +125C Learn More about ECS 3963 clock oscillators	Datasheet	1,027In Stock	Cut Tape $2.13 $1.91 $1.78 $1.72 Reel $1.57 View $1.65 $1.60 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	5 mm x 3.2 mm	4 MHz	100 PPM	15 pF	2.7 V	3.6 V	HCMOS	SMD/SMT	- 55 C	+ 125 C	5 mm (0.197 in)	3.2 mm (0.126 in)	1.3 mm (0.051 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 4MHz 5Volts -40C +85C ECS-8FMX-040-TR ECS 1: $4.33 770In Stock	Mfr. Part No. ECS-8FMX-040-TR Mouser Part No 520-ECS-8FMX040-TR	ECS	Standard Clock Oscillators 4MHz 5Volts -40C +85C Learn More about ECS 8fm clock oscillators	Datasheet	770In Stock	Cut Tape $4.33 $3.77 $3.48 $3.33 Reel $3.05 View $3.21 $3.09 $3.05 $2.86 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	14 mm x 8.65 mm	4 MHz	200 PPM	50 pF	4.5 V	5.5 V	CMOS	SMD/SMT	- 40 C	+ 85 C	14 mm (0.551 in)	8.65 mm (0.341 in)	4.06 mm (0.16 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 5Vdc 50ppm 4MHz CB3-3C-4M0000 CTS Electronic Components 1: $1.55 2,776In Stock	Mfr. Part No. CB3-3C-4M0000 Mouser Part No 774-CB3-3C-4M0	CTS Electronic Components	Standard Clock Oscillators 5Vdc 50ppm 4MHz	Datasheet	2,776In Stock	Cut Tape $1.55 $1.35 Reel $1.34 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	7 mm x 5 mm	4 MHz	50 PPM	50 pF	4.5 V	5.5 V	HCMOS, TTL	SMD/SMT	- 20 C	+ 70 C	7 mm (0.276 in)	5 mm (0.197 in)	1.8 mm (0.071 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 3.3Vdc 50ppm 4MHz CB3LV-3C-4M0000 CTS Electronic Components 1: $1.54 1,941In Stock	Mfr. Part No. CB3LV-3C-4M0000 Mouser Part No 774-CB3LV-3C-4M0	CTS Electronic Components	Standard Clock Oscillators 3.3Vdc 50ppm 4MHz	Datasheet	1,941In Stock	Cut Tape $1.54 $1.34 Reel $1.34 $1.31 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	7 mm x 5 mm	4 MHz	50 PPM	50 pF	3 V	3.6 V	HCMOS	SMD/SMT	- 20 C	+ 70 C	7 mm (0.276 in)	5 mm (0.197 in)	1.8 mm (0.071 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 0004.000000 MHZ Hybrid Circuit MXO45HS-3C-4M000000 CTS Electronic Components 1: $3.41 658In Stock	Mfr. Part No. MXO45HS-3C-4M000000 Mouser Part No 774-MXO45HS-3C-4.0	CTS Electronic Components	Standard Clock Oscillators 0004.000000 MHZ Hybrid Circuit	Datasheet	658In Stock	$3.41 $2.96 $2.80 $2.69 View $2.53 $2.40 $2.33 $2.23 $2.11	Min.: 1 Mult.: 1	Standard Oscillators	DIP-8	4 MHz	50 PPM	50 pF	4.5 V	5.5 V	HCMOS, TTL	Radial	- 20 C	+ 70 C	13.2 mm (0.52 in)	13.2 mm (0.52 in)	5.5 mm (0.217 in)	Tray
MEMS Oscillators Oscillator 2016 4-SMD 4MHz 25ppm -40 C - 85 C CMOS 1.71V - 3.63V AMPMAFB-4.0000T ABRACON 1: $3.12 341In Stock	Mfr. Part No. AMPMAFB-4.0000T Mouser Part No 815-AMPMAFB-4.0000T	ABRACON	MEMS Oscillators Oscillator 2016 4-SMD 4MHz 25ppm -40 C - 85 C CMOS 1.71V - 3.63V Learn More about ABRACON ampm mems oscillators	Datasheet	341In Stock	Cut Tape $3.12 $2.70 $2.56 $2.35 Reel $1.76 View $2.08 $1.71 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MEMS Oscillators	0806 (2016 metric)	4 MHz	25 PPM		1.71 V	3.63 V	CMOS		- 40 C	+ 85 C	2 mm (0.079 in)	1.6 mm (0.063 in)	0.84 mm (0.033 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 4MHz 5V 100ppm -40C +85C LFSPXO018847 IQD 1: $1.57 70In Stock Factory Special Order	Mfr. Part No. LFSPXO018847 Mouser Part No 449-LFSPXO018847 Factory Special Order	IQD	Standard Clock Oscillators 4MHz 5V 100ppm -40C +85C Learn More about IQD cfps clock oscillators	Datasheet	70In Stock	Cut Tape $1.57 $1.37 $1.29 View Reel $0.962 $1.19 $1.14 $0.962 $0.926 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	7 mm x 5 mm	4 MHz	100 PPM	50 pF	4.5 V	5.5 V	HCMOS, TTL	SMD/SMT			7.2 mm (0.283 in)	5.2 mm (0.205 in)	1.4 mm (0.055 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 4.000 MHZ 3.3Volt 100 ppm -55C +125C ECS-2033-040-AU ECS 1: $1.81 420In Stock	Mfr. Part No. ECS-2033-040-AU Mouser Part No 520-2033-040-AU	ECS	Standard Clock Oscillators 4.000 MHZ 3.3Volt 100 ppm -55C +125C	Datasheet	420In Stock	Cut Tape $1.81 $1.58 $1.43 $1.42 Reel $1.42 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	2.5 mm x 2 mm	4 MHz	100 PPM	15 pF	3.135 V	3.465 V	CMOS	SMD/SMT	- 10 C	+ 70 C	2.5 mm (0.098 in)	2 mm (0.079 in)	0.9 mm (0.035 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators ECS-2033,OSC XO 4.000MHZ HCMOS SMD,3.3V, 50ppm,-40 C 85 C,7mA,Surface Mount,0.098" L x 0.079" W (2.50mm x 2.00mm),0.035" (0.90mm) ECS-2033-040-BN ECS 1: $1.86 638In Stock	Mfr. Part No. ECS-2033-040-BN Mouser Part No 520-2033-040-BN	ECS	Standard Clock Oscillators ECS-2033,OSC XO 4.000MHZ HCMOS SMD,3.3V, 50ppm,-40 C 85 C,7mA,Surface Mount,0.098" L x 0.079" W (2.50mm x 2.00mm),0.035" (0.90mm)	Datasheet	638In Stock	Cut Tape $1.86 Reel $1.86 $0.832 $0.806 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators		4 MHz	50 PPM	15 pF	3.135 V	3.465 V	CMOS	SMD/SMT	- 40 C	+ 85 C	2.5 mm (0.098 in)	2 mm (0.079 in)	0.9 mm (0.035 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators XO (Standard),4MHz,Standby (Power Down),CMOS, Multi-Volt,1.6 V 3.6 V, 50ppm,-40 C 85 C,7mA,Surface Mount,4-SMD, No Lead,(2.50mm x 2.00mm),(0.80mm) ECS-2520MV-040-BN-TR ECS 1: $1.09 506In Stock	Mfr. Part No. ECS-2520MV-040-BN-TR Mouser Part No 520-2520MV-040-BN-TR	ECS	Standard Clock Oscillators XO (Standard),4MHz,Standby (Power Down),CMOS, Multi-Volt,1.6 V 3.6 V, 50ppm,-40 C 85 C,7mA,Surface Mount,4-SMD, No Lead,(2.50mm x 2.00mm),(0.80mm)	Datasheet	506In Stock	Cut Tape $1.09 $0.899 $0.871 $0.835 Reel $0.759 View $0.809 $0.78 $0.715 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	2.5 mm x 2 mm	4 MHz	50 PPM	15 pF	1.6 V	3.6 V	HCMOS	SMD/SMT	- 40 C	+ 85 C	3.2 mm (0.126 in)	2.5 mm (0.098 in)	0.8 mm (0.031 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 4.000 MHz Multi-Volt 1.6 3.6V 25 ppm -40 +85 C 4-SMD 2.5x2.0mm Low Current RoHS ECS-2520MVLC-040-CN-TR ECS 1: $1.27 1,345In Stock	Mfr. Part No. ECS-2520MVLC-040-CN-TR Mouser Part No 520-2520MVLC-040CNTR	ECS	Standard Clock Oscillators 4.000 MHz Multi-Volt 1.6 3.6V 25 ppm -40 +85 C 4-SMD 2.5x2.0mm Low Current RoHS	Datasheet	1,345In Stock	Cut Tape $1.27 $1.01 $0.959 $0.907 Reel $0.83 View $0.87 $0.752 $0.702 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		2.5 mm x 2 mm	4 MHz	25 PPM	15 pF	1.6 V	3.6 V	CMOS	SMD/SMT	- 40 C	+ 85 C	2.5 mm (0.098 in)	2 mm (0.079 in)	0.8 mm (0.031 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 1.6V 3.6V XO 2.50mm x 2.00mm CMOS -40 C 85 C Standby (Power Down) 50ppm 4 MHz 1.8mA 2.7 A ECS-2520MVLC-040-BN-TR ECS 1: $1.31 908In Stock 1,000On Order	Mfr. Part No. ECS-2520MVLC-040-BN-TR Mouser Part No 520-2520MVLC040BN-TR	ECS	Standard Clock Oscillators 1.6V 3.6V XO 2.50mm x 2.00mm CMOS -40 C 85 C Standby (Power Down) 50ppm 4 MHz 1.8mA 2.7 A Learn More about ECS 2520 mvlc multivolt oscillators	Datasheet	908In Stock 1,000On Order	Cut Tape $1.31 $1.04 $0.993 $0.939 Reel $0.834 View $0.807 $0.75 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators		4 MHz	50 PPM	15 pF	1.6 V	3.6 V	CMOS	SMD/SMT	- 40 C	+ 85 C	2.5 mm (0.098 in)	2 mm (0.079 in)	0.8 mm (0.031 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators XTAL OSC XO 4.000MHZ CMOS SMD ECS-3225MVLC-040-CN-TR ECS 1: $1.16 1,490In Stock	Mfr. Part No. ECS-3225MVLC-040-CN-TR Mouser Part No 520-3225MVLC-040CNTR	ECS	Standard Clock Oscillators XTAL OSC XO 4.000MHZ CMOS SMD Learn More about ECS 3225mvlc	Datasheet	1,490In Stock	Cut Tape $1.16 $0.911 $0.874 $0.826 Reel $0.666 View $0.792 $0.775 $0.629 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Standard Oscillators	SMD-4	4 MHz	25 PPM	15 pF	1.62 V	3.63 V		SMD/SMT	- 40 C	+ 85 C	3.2 mm (0.126 in)	2.5 mm (0.098 in)	1 mm (0.039 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 5V 4MHz EXTENDED TEMP ECS-3951M-040-BN-TR ECS 1: $1.70 973In Stock 1,000Expected 18/03/2027	Mfr. Part No. ECS-3951M-040-BN-TR Mouser Part No 520-3951M-040-BN	ECS	Standard Clock Oscillators 5V 4MHz EXTENDED TEMP	Datasheet	973In Stock 1,000Expected 18/03/2027	Cut Tape $1.70 $1.34 $1.29 $1.22 Reel $1.15 View $1.17 $0.967 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	7 mm x 5 mm	4 MHz	50 PPM	30 pF	4.5 V	5.5 V	HCMOS	SMD/SMT	- 40 C	+ 85 C	7 mm (0.276 in)	5 mm (0.197 in)	1.7 mm (0.067 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators 4MHz 3.3V 5 X 7mm -55 to 125C ECS-3953M-040-AU-TR ECS 1: $2.45 139In Stock 1,000Expected 02/11/2026	Mfr. Part No. ECS-3953M-040-AU-TR Mouser Part No 520-3953M-040-AU	ECS	Standard Clock Oscillators 4MHz 3.3V 5 X 7mm -55 to 125C Learn More about ECS 3951m 3953m au clock oscillators	Datasheet	139In Stock 1,000Expected 02/11/2026	Cut Tape $2.45 $1.94 $1.77 $1.70 Reel $1.50 View $1.52 $1.50 $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	7 mm x 5 mm x 1.7 mm	4 MHz	100 PPM	15 pF	3 VDC	3.6 VDC	HCMOS	SMD/SMT	- 55 C	+ 125 C	7 mm (0.276 in)	5 mm (0.197 in)	1.7 mm (0.067 in)	Reel, Cut Tape, MouseReel
Standard Clock Oscillators ECS-3953M,OSC XO 4.000MHZ HCMOS SMD,3.3V, 50ppm,-10 C 70 C,15mA,Surface Mount,0.295" L x 0.197" W (7.50mm x 5.00mm),0.069" (1.75mm) ECS-3953M-040-B-TR ECS 1: $1.97 1,029In Stock	Mfr. Part No. ECS-3953M-040-B-TR Mouser Part No 520-3953M-040-B-TR	ECS	Standard Clock Oscillators ECS-3953M,OSC XO 4.000MHZ HCMOS SMD,3.3V, 50ppm,-10 C 70 C,15mA,Surface Mount,0.295" L x 0.197" W (7.50mm x 5.00mm),0.069" (1.75mm) Learn More about ECS 3951m 3953m smd clock oscillators	Datasheet	1,029In Stock	Cut Tape $1.97 $1.56 $1.49 $1.41 Reel $1.32 View $1.38 $1.18 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Standard Oscillators	7 mm x 5 mm x 1.7 mm	4 MHz	50 PPM	15 pF	3 VDC	3.6 VDC	HCMOS	SMD/SMT	- 10 C	+ 70 C	7 mm (0.276 in)	5 mm (0.197 in)	1.7 mm (0.067 in)	Reel, Cut Tape, MouseReel