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ECS Inc. International

ECS Inc. International
ECS has been a leading innovator and manufacturer frequency control devices for over 30 years. From cylindrical quartz based tuning forks to high stability oven controlled clock oscillators, ECS offers the most comprehensive frequency control solutions in the world. With its continued growth ECS has shown that it has the managerial, manufacturing and financial resources to support its aggressive road map to the future. ECS continues to create cutting edge designs and can provide a continuous flow of new frequency control products…that meet the needs of the future…TODAY! The ECS advantage: Unmatched Engineering support Product offering that covers a wider range of frequency control devices than its competition Leaders in design and innovation of quartz based and lithium based frequency control devices Custom product offerings that include extended temperature range characteristics and Tight Tolerance stability. For more information regarding ECS Components, call 1-800-232-9825

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Shopping Options
Part Series
  1. CSM-3X2item
  2. CSM-4A1 item
  3. CSM-4AX1 item
  4. CSM-7X156item
  5. CSM-7X-3L21item
  6. CSM-7XDN1 item
  7. CSM7SSX1 item
  8. HC-49US29item
  9. HC-49USX31item
  10. HC-49USX-DN10item
  11. HC49-U15item
  12. HC49-UX21item
  13. HC49/US1 item
  14. HC49USX1 item
Product Category
  1. General Crystals294item
Frequency
  1. 1 MHz1 item
  2. 1.8432 MHz3item
  3. 2 MHz3item
  4. 2.097152 MHz2item
  5. 3 MHz1 item
  6. 3.6864 MHz24item
  7. 3.6964 MHz1 item
  8. 3.57954 MHz2item
  9. 3.579545 MHz5item
  10. 4 MHz21item
  11. 4.096 MHz1 item
  12. 4.3 MHz1 item
  13. 4.8 MHz1 item
  14. 4.332 MHz1 item
  15. 4.9152 MHz9item
  16. 4.194304 MHz2item
  17. 4.433618 MHz1 item
  18. 5 MHz2item
  19. 6 MHz17item
  20. 6.5 MHz2item
  21. 6.144 MHz3item
  22. 7.3728 MHz8item
  23. 8 MHz31item
  24. 8.5888 MHz1 item
  25. 9.8304 MHz5item
  26. 10 MHz12item
  27. 10.24 MHz2item
  28. 11.0592 MHz17item
  29. 11.52 MHz1 item
  30. 12 MHz21item
  31. 12.96 MHz1 item
  32. 12.288 MHz4item
  33. 14.318 MHz1 item
  34. 14.7456 MHz8item
  35. 14.31818 MHz4item
  36. 15.60576 MHz1 item
  37. 16 MHz15item
  38. 16.9344 MHz2item
  39. 18.432 MHz8item
  40. 19.6608 MHz3item
  41. 20 MHz11item
  42. 22.1184 MHz2item
  43. 24 MHz11item
  44. 24.576 MHz1 item
  45. 25 MHz13item
  46. 27 MHz1 item
  47. 28.63636 MHz1 item
  48. 32 kHz1 item
  49. 40 MHz2item
Operating Temperature
  1. -10°C to +60°C1 item
  2. -10°C to +70°C159item
  3. -20°C to +70°C1 item
  4. -40°C to + 85°C1 item
  5. -40°C to +85°C63item
  6. -40°C to +125°C21item
  7. -55°C to +125°C12item
  8. 0°C to +70°C36item
Package Size (W x L)
  1. 2.60mm x 2.10mm1 item
  2. 7.60mm x 4.10mm1 item
  3. 11.05mm x 4.65mm1 item
  4. 11.35mm x 3.80mm2item
  5. 11.35mm x 4.65mm106item
  6. 11.35mm x 4.80mm3item
  7. 11.40mm x 4.70mm22item
  8. 11.40mm x 4.80mm155item
  9. 12.50mm x 4.85mm1 item
Package Height
  1. 2.30mm2item
  2. 2.60mm1 item
  3. 3.50mm72item
  4. 3.80mm1 item
  5. 4.20mm21item
  6. 4.30mm151item
  7. 5.00mm1 item
  8. 12.70mm1 item
  9. 13.46mm37item
Frequency Stability
  1. ±.50ppm8item
  2. ±25ppm1 item
  3. ±30ppm2item
  4. ±50ppm199item
  5. ±100ppm84item
Mounting Style
  1. Surface Mount181item
  2. Thru-hole110item
Termination
  1. 2 Pad151item
  2. 2 Pin108item
  3. 3 Pad21item
  4. 3 Pin7item
  5. 4 Pad1 item
  6. 4 Pin1 item
  7. Formed Leads3item
Capacity
  1. 12.5pF2item
  2. 12pF1 item
  3. 13pF3item
  4. 16pF3item
  5. 17pF5item
  6. 18pF75item
  7. 20pF145item
  8. 32pF22item
Package Type
  1. 4.85 x 12.51 item
  2. HC4938item
  3. HC49S68item
  4. HC49SD172item
  5. HC49SMD1 item
  6. HC49U1 item
  7. HC49US3item
Operating Mode
  1. 3rd Overtone2item
  2. FUNDAMENTAL75item
  3. Fundamental216item
ESR
  1. 20 Ohms Max.3item
  2. 30 Ohms Max.42item
  3. 35 Ohms Max.8item
  4. 40 Ohms Max.45item
  5. 50 Ohms Max.37item
  6. 55 Ohms Max.2item
  7. 60 Ohms Max.41item
  8. 70 Ohms Max.14item
  9. 80 Ohms Max.14item
  10. 100 Ohms Max.7item
  11. 120 Ohms Max.2item
  12. 150 Ohms Max.47item
  13. 200 Ohms Max.14item
  14. 500 Ohms Max.4item
  15. 750 Ohms Max.3item
Packaging
  1. Bulk147item
  2. Cut Tape65item
  3. Dove Reel ($7 fee)65item
  4. Tape and Reel113item
Selected Filters
  1. Frequency Tolerance ±30ppm Remove This Item
  2. Package Casing Metal Remove This Item
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Buying Options:
Image Mfg. Part Number Datasheet Availability Description Purchase Options Manufacturer Part Series Product Category Frequency Operating Temperature Package Size (W x L) Package Height Frequency Stability Frequency Tolerance Mounting Style Termination Capacity Package Type Operating Mode ESR Package Casing
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