Crystals
NKG offers SMD crystals in the smallest size 1.6×1.2 up to 7x5mm in 4 Pad and 2 Pad versions. Available in highly reliable seam seal packages and low-cost cement seal or glass seal packages (depending on size) with a wide frequency range in fundamental mode and 3rd overtone as well. All package types are available with ground lead (3rd lead) and customized lead length.
Quartz Crystal Units in Ceramic Seam Seal SMD Packages
Image | Device | Datasheet | Frequency | № of PADS | Stability (PPM) | Temp. Range (°C) | Package Size (mm2) | Features |
---|---|---|---|---|---|---|---|---|
S1M | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_SMD_1612_S1M.pdf | 24 ~ 60MHz | 4 | ±10 ±25 ±50 ±100 | –20 ~ +70 –40 ~ +85 –40 ~ +125 | 1.6 x 1.2 | Fundamental Automotive grade crystals available (upon request) | |
S2M | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_SMD_2520_S2M.pdf | 12 ~ 60MHz | 4 | ±10 ±25 ±50 ±100 | –20 ~ +70 –40 ~ +85 –40 ~ +125 | 2.5 x 2.0 | Fundamental | |
S2SM | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_SMD_2016_S2SM.pdf | 16 ~ 60MHz | 4 | ±10 ±25 ±50 ±100 | –20 ~ +70 –40 ~ +85 –40 ~ +125" | 2.0 x 1.6 | Fundamental | |
S3M | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_SMD_3225_S3M.pdf | 12 ~ 60MHz 54 ~ 120MHz | 4 | ±10 ±25 ±50 ±100 | –20 ~ +70 –40 ~ +85 –40 ~ +125 | 3.2 x 2.5 | Fundamental 3rd Overtone | |
S4M | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_SMD_4025_S4M.pdf | 10 ~ 60MHz | 4 | ±10 ±25 ±50 ±100 | –20 ~ +70 –40 ~ +85 –40 ~ +125 | 4.0 x 2.5* | Fundamental | |
S5CA | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_SMD_5032_2pads_S5CA.pdf | 8 ~ 55MHz 40 ~ 150MHz | 2* (Not recommended for new designs) | ±10 ±25 ±50 ±100 | –20 ~ +70 –40 ~ +85 –40 ~ +125 | 5.0 x 3.2 | Fundamental 3rd Overtone | |
S5M | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_SMD_5032_S5M.pdf | 8 ~ 55MHz 40 ~ 150MHz | 4 | ±10 ±25 ±50 ±100 | –20 ~ +70 –40 ~ +85 –40 ~ +125 | 5.0 x 3.2 | Fundamental 3rd Overtone | |
S6CA | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_SMD_6035_2pads_S6CA.pdf | 7.5 ~ 54MHz 36 ~ 150MHz | 2* (Not recommended for new designs) | ±10 ±25 ±50 ±100 | –20 ~ +70 –40 ~ +85 –40 ~ +125 | 6.0 x 3.5 | Fundamental 3rd Overtone | |
S6M | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_SMD_6035_S6M.pdf | 7.5 ~ 54MHz 36 ~ 150MHz | 4 | ±10 ±25 ±50 ±100 | –20 ~ +70 –40 ~ +85 –40 ~ +125 | 6.0 x 3.5 | Fundamental 3rd Overtone | |
S7CA | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_SMD_7050_2pads_S7CA.pdf | 5.5 ~ 55MHz 40 ~ 120MHz | 2* (Not recommended for new designs) | ±10 ±25 ±50 ±100 | –20 ~ +70 –40 ~ +85 –40 ~ +125 | 7.0 x 5.0 | Fundamental 3rd Overtone | |
S7M | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_SMD_7050_S7M.pdf | 5.5 ~ 55MHz 40 ~ 120MHz | 4 | ±10 ±25 ±50 ±100 | –20 ~ +70 –40 ~ +85 –40 ~ +125 | 7.0 x 5.0 | Fundamental 3rd Overtone |
Quartz Crystal Units with Inbuilt Thermistor in Ceramic Seam Seal SMD
Image | Device | Datasheet | Frequency | № of PADS | Stability (PPM) | Temp. Range (°C) | Package Size (mm2) | Features |
---|---|---|---|---|---|---|---|---|
CT20M | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Thermistor_Xtal_2016_CT20M.pdf | 19.2MHz 26.0MHz 38.4MHz | 4 | ±12 | –30 ~ +85 | 2.0 x 1.6 | Inbuilt Thermistor 100kΩ for temperature measurement directly at the crystal package. | |
CT25M | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Thermistor_Xtal_2520_CT25M.pdf | 19.2MHz 26.0MHz | 4 | ±12 | –30 ~ +85 | 2.5 x 2.0 | Inbuilt Thermistor 100kΩ for temperature measurement directly at the crystal package. |
Quartz Crystal Units in HC-49/S Packages (SMD and THD Versions)
Title | Image | Device | Datasheet | Frequency | № of PADS | Stability (PPM) | Temp. Range (°C) | Package Size (mm2) | Features | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
01-CR1-02 / 08 | 01-CR1-02 01-CR1-08 | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_HC-49S-THD2-pins.pdf | 3.2MHz ~ 40MHz 30MHz ~ 90MHz | 2 | ±10 to ±50 | –20 ~ +70 –40 ~ +85 | HC-49/S THD | Fundamental 3rd Overtone | |||||||
01-CR1-03 / 09 / 13 | 01-CR1-03 01-CR1-09 01-CR1-13 | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_HC-49S-SMD2-pins.pdf | 3.2MHz ~ 40MHz 30MHz ~ 90MHz | 2 | ±10 to ±50 | –20 ~ +70 –40 ~ +85 | HC-49/S SMD | Fundamental 3rd Overtone | |||||||
01-CR1-32 / 38 | 01-CR1-32 01-CR1-38 | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_HC-49S-THD3-pins.pdf | 3.2MHz ~ 40MHz 30MHz ~ 90MHz | 3 | ±10 to ±50 | –20 ~ +70 –40 ~ +85 | HC-49/S THD | Fundamental 3rd Overtone | |||||||
01-CR1-33 / 39 / 53 | 01-CR1-33 01-CR1-39 01-CR1-53 | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_HC-49S-SMD3-pins.pdf | 3.2MHz ~ 40MHz 30MHz ~ 90MHz | 3 | ±10 to ±50 | –20 ~ +70 –40 ~ +85 | HC-49/S SMD | Fundamental 3rd Overtone | |||||||
PCNNJ21001 | > PCN for above devices. Change of conductive adhesive starting May 2021, PCNNJ21001 | https://nkg.com.hk/wp-content/uploads/datasheet/NK-PCN_NJ21001.pdf |
Quartz Crystal Units in Metal Packages HC-49/U, HC-49/T, UM-1, UM-5 and Cylindrical thru-hole packages
Image | Device | Device | Datasheet | Frequency | № of Pins | Stability (PPM) | Temp. Range (°C) | Package Size (mm2) | Features |
---|---|---|---|---|---|---|---|---|---|
01-CR1-01 / 31 | 01-CR1-01 01-CR1-31 | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_HC-49U.pdf | 1.8MHz ~ 40MHz 20MHz ~ 150MHz | 2 3 | ±20 ±30 ±50 | –20 ~ +70 –40 ~ +85 | HC-49/U | Fundamental 3rd / 5th Overtone | |
01-CR1-04 | 01-CR1-04 | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_HC-49T.pdf | 1.8MHz ~ 40MHz 20MHz ~ 150MHz | 2 | ±20 ±30 ±50 | –20 ~ +70 –40 ~ +85 | HC-49/T | Fundamental 3rd / 5th Overtone | |
01-CR1-05 / 35 | 01-CR1-05 01-CR1-35 | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_UM1_UM5.pdf | 8MHz ~ 40MHz 30MHz ~ 100MHz 90MHz ~ 125MHz | 2 3 | ±10 ±15 ±20 ±30 ±50 | –10 ~ +60 -20 ~ +70 –40 ~ +85 | UM-1 | Fundamental 3rd / 5th Overtone | |
01-CR1-06 / 36 | 01-CR1-06 01-CR1-36 | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_UM1_UM5.pdf | 8MHz ~ 40MHz 30MHz ~ 100MHz 90MHz ~ 125MHz | 2 3 | ±10 ±15 ±20 ±30 ±50 | –10 ~ +60 -20 ~ +70 –40 ~ +85 | UM-5 | Fundamental 3rd / 5th Overtone | |
01-CR3-01 / 02 | 01-CR3-01 01-CR3-02 | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_MetalCylinderPackages.pdf | 6MHz ~ 30MHz 30MHz ~ 66MHz | 2 | ±30 to ±100 | –10 ~ +60 -20 ~ +70 –40 ~ +85 | Ø2 x 6 Ø3 x 8 | Fundamental 3rd Overtone | |
01-CR3-03 / 04 | 01-CR3-03 01-CR3-04 | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_MetalCylinderPackages.pdf | 6MHz ~ 30MHz 30MHz ~ 66MHz | 2 | ±30 to ±100 | –10 ~ +60 -20 ~ +70 –40 ~ +85 | Ø3 x 9 Ø3 x 10 | Fundamental 3rd Overtone |
Quartz crystal units in Resin mold SMD packages
Image | Device | Device | Datasheet | Frequency | № of J-Leads | Stability (PPM) | Temp. Range (°C) | Package Size (mm2) | Features |
---|---|---|---|---|---|---|---|---|---|
01-CR3-38 | 01-CR3-38 | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_Resin_SMD_12x4_CR3-38.pdf | 6MHz ~ 30MHz 30MHz ~ 66MHz | 4 | ±30 to ±100 | –10 ~ +60 –20 ~ +70 –40 ~ +85 | 12.5 x 4.6 | Fundamental 3rd Overtone | |
01-CR3-45 / 46 | 01-CR3-45 01-CR3-46 | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_Resin_SMD_10x4_CR3-4x.pdf | 6MHz ~ 30MHz 30MHz ~ 66MHz | 4 | ±30 to ±100 | –10 ~ +60 –20 ~ +70 –40 ~ +85 | 10.4 x 4.1 | Fundamental 3rd Overtone |
Quartz Crystal Units in Ceramic Glass Seal SMD Packages
Image | Device | Datasheet | Frequency | № of J-Leads | Stability (PPM) | Temp. Range (°C) | Package Size (mm2) | Features | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
S3G | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_Glass_Seal_3225_S3G_EOL.pdf | EOL NOTICE from 31-10-2019 | |||||||||||
S5GA | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_Glass_Seal_5032_2pads_S5GA.pdf | 8MHz ~ 54MHz 40MHz ~ 80MHz | 2 | ±20 ±30 ±50 | –20 ~ +70 –40 ~ +85 | 5.0 x 3.2 | Fundamental 3rd Overtone | ||||||
S6GA | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_Glass_Seal_6035_2pads_S6GA.pdf | 8MHz ~ 54MHz 40MHz ~ 80MHz | 2 | ±20 ±30 ±50 | –20 ~ +70 –40 ~ +85 | 6.0 x 3.5 | Fundamental 3rd Overtone | ||||||
S8GA | https://nkg.com.hk/wp-content/uploads/datasheet/NKG_Xtal_Glass_Seal_8045_S8GA_EOL.pdf | EOL NOTICE from 31-10-2017 |