Mfr Part #:

7V-8.000MDDQ-T

TXC 7V-8.000MDDQ-T is an 8 MHz fundamental mode crystal with 10 pF load capacitance, ±20 ppm frequency tolerance, and ±20 ppm stability over -20°C to +70°C.

✓ Total Stock: 4,600 pcs

$ Price Range: $0.46 - $0.81

7V-8.000MDDQ-T Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	2,300 pcs On Request	2300 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	2,300 pcs On Request	2300 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

7V-8.000MDDQ-T Description

Short technical summary and product information.

The TXC 7V-8.000MDDQ-T is a surface-mount MHz crystal from the 7V series, designed for general-purpose frequency control applications. It operates at a fundamental frequency of 8 MHz with a load capacitance of 10 pF. The crystal offers a frequency tolerance of ±20 ppm at 25°C and a frequency stability of ±20 ppm over the operating temperature range of -20°C to +70°C.

Electrical characteristics include a maximum equivalent series resistance (ESR) of 350 Ω for the 8-9 MHz range, a drive level of 1 to 50 μW (typical 10 μW), and a maximum shunt capacitance of 3 pF. The aging specification is ±3 ppm maximum in the first year at 25°C ± 3°C.

The crystal is housed in a compact 4-SMD, no lead ceramic package measuring 3.20 mm x 2.50 mm with a height of 0.90 mm. It is supplied in tape and reel packaging for automated assembly. The storage temperature range is -55°C to +125°C.

7V-8.000MDDQ-T Quick Information

Product Type: MHz Crystal

Series: 7V

Canonical Name: TXC 7V Series 8 MHz Crystal, 10 pF Load Capacitance, ±20 ppm Tolerance, Surface Mount

Subcategory: MHz Crystal

7V-8.000MDDQ-T Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

7V-8.000MDDQ-T Estimated Pricing

Qty	Low	High
1+	$0.81	$0.81
10+	$0.70	$0.70
25+	$0.66	$0.66
100+	$0.60	$0.60
250+	$0.57	$0.57
500+	$0.54	$0.54
1,000+	$0.52	$0.52
3,000+	$0.48	$0.48
6,000+	$0.46	$0.46

Estimated market price range - modelled values for guidance only, not live distributor offers.

7V-8.000MDDQ-T Features

8 MHz fundamental mode crystal.
10 pF load capacitance rating.
±20 ppm frequency tolerance and stability.
350 Ω maximum equivalent series resistance.
Compact 3.2 x 2.5 mm SMD package.

7V-8.000MDDQ-T Applications

Used in consumer electronics timing circuits.
Suitable for notebook and hard disk applications.
Ideal for PC, TV, and gaming devices.
Applied in computer peripheral timing.

7V-8.000MDDQ-T FAQs

6 frequently asked questions generated from this part’s specifications.

What is the frequency of the TXC 7V-8.000MDDQ-T crystal?

The frequency is 8 MHz.

What is the load capacitance of this crystal?

The load capacitance is 10 pF.

What is the frequency tolerance and stability?

Frequency tolerance is ±20 ppm at 25°C, and frequency stability is ±20 ppm over -20°C to +70°C.

What is the package size and mounting type?

The package is 4-SMD, no lead, measuring 3.20 mm x 2.50 mm x 0.90 mm, surface mount.

What is the operating temperature range?

The operating temperature range is -20°C to +70°C.

What is the maximum ESR for this crystal?

The maximum equivalent series resistance (ESR) is 350 Ω for the 8-9 MHz range.

Category	Crystals
Manufacturer Name	TXC Corporation
Frequency	8 MHz
Frequency Stability	±20 ppm
Frequency Tolerance	±20 ppm
Height	0.90 mm
Length	3.20 mm
Load Capacitance	10 pF
Mounting Type	Surface Mount
Operating Mode	Fundamental
Operating Temperature	-20°C ~ 70°C
SVHC Present	Not Present
Tape & Reel	Yes
Type	MHz Crystal
Width	2.50 mm