Mfr Part #:

ATS040SM-1

Name: ATS040SM-1
Brand: CTS-Frequency Controls
SKU: ATS040SM-1
Availability: InStock

Description:

CRYSTAL 4.0000MHZ 20PF SMD

✓ Total Stock: 6,000 pcs

ATS040SM-1 Available from 1 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Risen Electronics ✓ Non-Authorised Inventory information	6,000 pcs On Request	6000 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16

Short technical summary and product information.

CRYSTAL 4.0000MHZ 20PF SMD

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

ATS040SM

CTS-Frequency Controls

CRYSTAL 4.0000MHZ 20PF SMD

Category	Crystals
Manufacturer Name	CTS-Frequency Controls
ESR (Equivalent Series Resistance)	120 Ω
Frequency	4 MHz
Frequency Stability	±50ppm
Frequency Tolerance	±30ppm
Height	0.169" (4.30mm)
Load Capacitance	20pF
Mounting Type	Surface Mount
Operating Mode	Fundamental
Operating Temperature	-20°C ~ 70°C
Size	0.437" L x 0.190" W (11.10mm x 4.83mm)
Type	MHz Crystal