Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-ECS-3951C-666-TR | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 1,000 | |
| Category | Crystals and Oscillators | |
| Family | Oscillators | |
| Series | ECS-3951C | |
| Packaging | Tape & Reel (TR) | |
| Type | XO (Standard) | |
| Frequency | 66.666MHz | |
| Function | Tri-State (Output Enable) | |
| Output | HCMOS | |
| Voltage - Supply | 5V | |
| Frequency Stability | ±100ppm | |
| Operating Temperature | 0°C ~ 70°C | |
| Current - Supply (Max) | 50mA | |
| Ratings | - | |
| Mounting Type | Surface Mount | |
| Size / Dimension | 0.276" L x 0.197" W (7.00mm x 5.00mm) | |
| Height | 0.069" (1.75mm) | |
| Package / Case | 4-SMD, No Lead (DFN, LCC) | |
| Current - Supply (Disable) (Max) | - | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | ECS-3951C-666-TR | |
| Related Links | ECS-3951, ECS-3951C-666-TR Datasheet, ECS Inc. International Distributor | |
![]() | ERJ-S03F26R1V | RES SMD 26.1 OHM 1% 1/10W 0603 | datasheet.pdf | |
![]() | TNETE2201BPJWR | IC 1.25GBT ETHRNET XCVR 64HTQFP | datasheet.pdf | |
![]() | 200MDP1T5B7M1RE | SWITCH TOGGLE DPDT 0.4VA 20V | datasheet.pdf | |
![]() | LT3519IMS#PBF | IC LED Driver DC DC Regulator Analog, PWM Dimming 750mA (Switch) Lighting 16-MSOP | datasheet.pdf | |
![]() | MS3126F20-41SYF0 | CONN HSG INLINE MNT PLUG 41POS | datasheet.pdf | |
| 2026-23-CBLF | GDT 230V 20% 20KA THROUGH HOLE | datasheet.pdf | ||
![]() | LTC2632ACTS8-HZ12#TRPBF | IC DAC 12BIT SPI/SRL TSOT-23-8 | datasheet.pdf | |
![]() | OD9238-12HBVXC | FAN AXIAL 92.5X38MM 12VDC WIRE | datasheet.pdf | |
![]() | 80-000535 | KIT EXPANSION WI-FI-BT TIWI-R2 | datasheet.pdf | |
![]() | HN2D01FU(TE85L,F) | DIODE ARRAY GP 80V 80MA US6 | datasheet.pdf | |
![]() | TBAV99,LM | IC DIODE SWITCHING 3SOT23 | datasheet.pdf | |
![]() | XCV800-4FGG680I | Field Programmable Gate Array, 4704 CLBs, 888439 Gates, 250MHz, CMOS, PBGA680 IC | datasheet.pdf |