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HEMCC32
3 x 2.5 x 0.7 mm
13 ~ 48 MHz Frequency Range
As tight as ±15 PPM over -30+85°C available
Most compact package available industry wideComplete ceramic package

HEMCC42
4 x 2.5 x 0.7 mm
13 ~ 48 MHz Frequency Range
As tight as ±15 PPM over -30+85°C available
Most compact package available industry wide
Complete ceramic package

HEMCC125
7 x 5.0 x 1.3 mm
Wide frequency range from 9.8304 MHz up to 100 MHz
2 Pad and 4 Pad Industry Standard footprints available
Cost effective and highly durable with gold plated terminals
Fundamental vibration mode up to 42 MHz
5 x 3.2 x 1.3 mm
13 ~ 50 MHz Frequency Range
Complete ceramic package
Cost effective in compact package

HEMCC53
5 x 3.2 x 0.85 mm
12 ~ 48 MHz Frequency Range
Very tight tolerance ±10 PPM over -30+85°C available
Ceramic base and seam welded metal lid for durability and reliability
Standard PLL Reference Frequencies available

HEMCC6
6 x 3.5 x 1.1 mm
12.8 ~ 80 MHz wide frequency range
2 Pad Layouts available, 4 pad and 2 pad
Tight tolerances available
Ceramic base with excellent aging characteristic

HEMCC84
8 x 4.5 x 1.8 mm
Frequency as low at 7.3728 MHz in small ceramic package
Industry standard footprint
Fundamental vibration mode up to 42 MHz
Full ceramic package

HE-MCC-125
7 x 5.0 x 1.3 mm
Wide frequency range from 9.8304 MHz up to 100 MHz
2 Pad and 4 Pad Industry Standard footprints available
Cost effective and highly durable with gold plated terminals

HEMCC120
Fundamental vibration mode up to 42 MHz 7 x 5.0 x 1.3 mm
Frequency range from as low as 8 MHz and up to 125 MHz
4 pad industry standard footprint
Fundamental vibration mode up to 42 MHz

HEMCC190 
11.5 x 4.8 x 1.9mm Very low frequency. 3.579545 MHz up to 70 MHz available.
Low profile only 1.9mm height. 
Metal housing with reliable resistance weld sealing for minimum EMI radiation
and excellent againg

Resistance Welded Crystals

H Series

HC49U
Very wide frequency range from 1.8432 MHz to 200 MHz
Tight tolerance available as low as ±10 PPM
Extended temperature range optional

HH
HHS

HC49US
HC49USS
(ultra low profile)
Wide frequency range
Tight tolerance available as low as ±10 PPM
Extended temperature range optional
Slim base (ultra-low profile) available

UM1
UM5
Pager Crystals
Specializing in all types of pager crystals with very tight tolerances. Quick lead times
All pager specs available

HE3A & HH3A
Plastic Molded Crystals
Plastic molded base to meet industry standard (Epson) footprint
Cost effective with quick lead time

Watch Crystals

HE38, HE26
HE15, HEMTF
3 x 8, 2 x 6
1.5 x 5 mm
Available in 12.5pF or 6pF capacitance load

HE-T1-32
10.4 x 4 x 3.56
2 pad layouts: HE-T1-32A & HE-T1-32B
6pF or 12.5pF

HE-T1-32S
8.7 x 3.7 x 2.5
2 pad layouts: HE-T1-32SA & HE-T1-32SB
6pF or 12.5pF

HE-T3-32
7.3 x 2.5 x 2.0
Low profile, only 2mm height max.
Industry standard footprint.

HE-T6-32
8 x 2.1 x 1.6
Low profile, only 1.6mm height max.
Very small footprint.

HE-T7-32
7 x 1.5 x 1.4
Very compact footprint
Only 1.4mm height max

HE-T8-32
3.2 x 1.2 x 1.0
Most miniature SMD watch crystal package worldwide employing a highly reliable photographic technology and a new manufacturing process