| Type | Description | 
|---|---|
| Series: | ECS-3951M-BN | 
| Package: | Tape & Reel (TR)Cut Tape (CT) | 
| Part Status: | Active | 
| Base Resonator: | Crystal | 
| Type: | XO (Standard) | 
| Frequency: | 4 MHz | 
| Function: | Enable/Disable | 
| Output: | HCMOS | 
| Voltage - Supply: | 5V | 
| Frequency Stability: | ±50ppm | 
| Absolute Pull Range (APR): | - | 
| Operating Temperature: | -40°C ~ 85°C | 
| Spread Spectrum Bandwidth: | - | 
| Current - Supply (Max): | 20mA | 
| Ratings: | - | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 4-SMD, No Lead | 
| Size / Dimension: | 0.276" L x 0.197" W (7.00mm x 5.00mm) | 
| Height - Seated (Max): | 0.067" (1.70mm) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
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                                    SIT1602BI-21-25N-60.000000ESiTime | 
                                
                                     MEMS OSC XO 60.0000MHZ H/LV-CMOS  | 
                                
                                     In Stock: 0 $1.14000  | 
                            
![]()  | 
                                
                                    VG-4231CA 27.0000M-TDRC3Epson | 
                                
                                     XTAL OSC VCXO 27.0000MHZ CMOS  | 
                                
                                     In Stock: 0 $2.75400  | 
                            
![]()  | 
                                
                                    SiT3372AC-2B9-33NZ98.304000TSiTime | 
                                
                                     XTAL OSC VCXO 98.3040MHZ LVDS  | 
                                
                                     In Stock: 0 $8.97000  | 
                            
![]()  | 
                                
                                    514CAA002136AAGRSilicon Labs | 
                                
                                     DIFFERENTIAL/SINGLE-ENDED  | 
                                
                                     In Stock: 0 $9.45811  | 
                            
![]()  | 
                                
                                    SIT8008BI-22-XXS-50.000000GSiTime | 
                                
                                     MEMS OSC XO 50.0000MHZ H/LV-CMOS  | 
                                
                                     In Stock: 166 $1.23000  | 
                            
![]()  | 
                                
                                    SIT8209AC-82-33E-200.000000XSiTime | 
                                
                                     MEMS OSC XO 200.0000MHZ LVCMOS  | 
                                
                                     In Stock: 0 $1.78000  | 
                            
![]()  | 
                                
                                    633L20005C3TCTS Corporation | 
                                
                                     XTAL OSC XO 200.0000MHZ LVDS SMD  | 
                                
                                     In Stock: 0 $9.75660  | 
                            
![]()  | 
                                
                                    SiT9365AI-4B1-25E250.000000TSiTime | 
                                
                                     XTAL OSC XO 250.0000MHZ HCSL  | 
                                
                                     In Stock: 0 $11.65000  | 
                            
![]()  | 
                                
                                    SiT3372AC-4B2-28NC76.800000XSiTime | 
                                
                                     XTAL OSC VCXO 76.8000MHZ HCSL  | 
                                
                                     In Stock: 0 $10.78000  | 
                            
![]()  | 
                                
                                    SiT9365AC-1B2-30E30.720000TSiTime | 
                                
                                     XTAL OSC XO 30.7200MHZ LVPECL  | 
                                
                                     In Stock: 0 $10.78000  |