ECS-400-8-37CKM ECS Inc, ECS-400-8-37CKM Datasheet - Page 2

• Manufacturer Part Number: ECS-400-8-37CKM
• Description: CRYSTAL 40.000 MHZ 8PF SMD
• Manufacturer: ECS Inc
• Series: ECX-1637r
• Type: MHz Crystalr

Specifications of ECS-400-8-37CKM

• Frequency: 40MHz
• Frequency Stability: ±10ppm
• Frequency Tolerance: ±10ppm
• Load Capacitance: 8pF
• Operating Mode: Fundamental
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 4-SMD, No Lead (DFN, LCC)
• Size / Dimension: 0.079" L x 0.063" W (2.00mm x 1.60mm)
• Height: 0.018" (0.45mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: XC1549TR

POCKET TAPE DIMENSIONS (mm)
Frequency Abbreviations
FREQUENCY
1105 South Ridgeview Road
24.000
24.576
25.000
26.000
27.000
27.120
29.491
30.000
32.000
34.400
36.000
38.400
40.000
44.000
44.545
48.000
54.000
MHz
CODE
245.76
294.91
445.45
271.2
240
250
260
270
300
320
344
360
384
400
440
480
540
Olathe, KS 66062
Phone: [phone]
ECX-1637
SMD CRYSTAL
Terminal
Sealing
Plating
RoHS
Item
Base
Lid
Fax: [phone]
Package Data
Tungsten (metalized)
Compliant (Pb Free)
Surface/Under
Description
Gold/Nickel
Seam/EB
Ceramic
Metal
www.ecsxtal.com