RoHS Compliant HD 7E026000C01 Quartz Crystal Unit 26 MHz Frequency with Fundamental Oscillation Mode
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
This specification applies to a RoHS compliant quartz crystal unit with a frequency of 26.000MHz, designed for crystal oscillator applications. The SMD1612-4 crystal resonator offers reliable performance in various environmental conditions.
Product Attributes
- Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
- Model: SMD1612-4
- Origin: China (implied by manufacturer location)
- Certifications: RoHS compliant
Technical Specifications
| Item | Specification |
| Nominal Frequency (f) | 26.000MHz |
| Load Capacitance (CL) | 7pF |
| Frequency Tolerance (f/f) | 10ppm |
| Frequency Temperature Stability | 20ppm |
| Resonance Resistance (ohm) | 80 ohms Max |
| Oscillation Mode | Fundamental mode |
| Shunt Capacitance (C0) | 2pF Max |
| Drive Level (DL) | 100W Max |
| Operating Temperature Range (TOPR) | -20 to +70C |
| Storage Temperature Range (TSTG) | -55 to +125C |
| Insulation Resistance (IR) | 500M ohms |
| Aging (fA) | 3ppm/Year Max |
Reliability Specification
| Item | Condition | Standard (Frequency Change) |
| Drop characteristics | Free drop from 75cm height on a hard wooden board for 3 times. | 5ppm Rr as specification |
| Mechanical shock | Half sine wave (1000g) on three mutually perpendicular axes, each 3 times. | 5ppm Rr as specification |
| Shake characteristics | Shake frequency 10~55Hz, cycle 1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes, test after 1 hour. | 5ppm Rr as specification |
| Humidity characteristics | +402 & 90%~95% R.H., 250 hours. | 5ppm Rr as specification |
| Low temperature characteristics | -402, 250 hours, then room temperature test after 1 hour. | 5ppm Rr as specification |
| High temperature characteristics | +852, 250 hours, then room temperature test after 1 hour. | 5ppm Rr as specification |
| Temperature cycling | -303/303 min ~ +852/303 min, 5 cycles. | 5ppm Rr as specification |
| Reflow examination | (Condition not explicitly detailed, but implies reflow soldering process) | 5ppm Rr as specification |
Dimensions and Packing
Dimensions (Units: mm)
Top View:
1.65 0.10 (Length)
1.25 0.10 (Width)
0.7 (Height Max)
Bottom View:
0.40 MAX (Pad size)
0.5 0.10 (Pitch)
0.5 0.10 (Pitch)
Internal View Connection:
Pin 1: Crystal
Pin 2: Crystal
Pin 3: NC (Not Connected)
Pin 4: GND
Packing Specification: Qty: 3000Pcs
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina