Ceramic Crystal Resonators - TA7C/6C/5C/4C Series

Ceramic Quartz Crystal Resonators - TA7C/6C/5C/4C Series

Token Electronics offers two series Chip Ceramic Crystal Resonators in terms of TA*C series and TA*CA series. The TA*C series incorporates a sub-miniature AT-cut strip crystal resonator housed in a miniature 4.0×2.5×1.2mm ceramic package, while the TA*CA series incorporates a sub-miniature AT-cut strip crystal resonator housed in a miniature 2-pad 4.0×2.5mm ceramic package with 2 pads. Both compact crystals chip components of TA*C series and TA*CA series are ideal for surface mount, densely-populated PCB applications.

Crystal Resonator TA*C/TA*CA Features

Seam welded ceramic package
1.2mm max. low profile
Tight stability / High reliability
Wide frequency range / High frequency
Tape and Reel packing method
Rugged AT-cut crystal construction
Ultra miniature for maximum spacing saving
Ideally suit for disc driver, PCMCIA, PC's and hand-held products
Tight specifications available
RoHS Compliant

TA*C/TA*CA Series Technical Characteristics

Part Number	Frequency Range (MHz)	Resonance Resistance (Ω) Max	Fundamental / Overtone	Adjustment Tolerance × 10^-6	Temp.Range Tolerance Over × 10^-6
TA4C TA4CA	12.000 ~ 19.999	80	Fund.	30	50
	20.000 ~ 25.999	70
	26.000 ~ 36.000	50
TA5C TA5CA	10.000 ~ 11.999	120
	12.000 ~ 14.399	80
	14.400 ~ 36.000	50
TA6C TA6CA	8.000 ~ 11.999	80
	12.000 ~ 16.000	60
	16.001 ~ 40.000	40
TA7C TA7CA	7.600 ~ 11.999	80
	12.000 ~ 16.000	60
	16.001 ~ 35.000	40

TA*C/TA*CA Configurations & Dimensions (unit: mm)


Part Number	Dimensions (unit: mm)
Part Number	L1	L2	L3	L4	L5	L6	L7	L8	L9
TA4C TA4CA	4.0±0.3	2.5±0.3	1.2±0.2	1.2±0.2	0.9±0.2	4.2±0.2	2.7±0.2	1.4±0.2	1.1±0.2
TA5C TA5CA	5.0±0.3	3.2±0.3	1.2±0.2	1.4±0.2	1.0±0.2	5.2±0.2	3.4±0.2	1.6±0.2	1.2±0.2
TA6C TA6CA	6.0±0.3	3.5±0.3	1.2±0.2	1.5±0.2	1.2±0.2	6.2±0.2	3.7±0.2	1.8±0.2	1.4±0.2
TA7C TA7CA	7.0±0.3	5.0±0.3	1.2±0.2	1.5±0.2	1.2±0.2	8.0±0.2	3.9±0.2	2.2±0.2	1.4±0.2

Recommended Land Pattern & Recommended Reflow Soldering Standard Conditions

Reel Dimensions (mm)


ΦA	ΦB	W	T	Pieces per reel	Carrier tape size
179 ± 2	60typ	12.4min	19.4max	3000typ	12
179 ± 2	60typ	16.4min	22.4max	1000typ	16
330 ± 3	80min	12.4min	19.4max	4000typ	12
330 ± 3	80min	16.4min	22.4max	4000typ	16
179 ± 2	60typ	8.4min	12.4max	3000typ	8

* typ : (Typical Value)

Carrier Tape Dimensions (mm)

Part
Number

Dimensions (unit: mm)

ΦJ

ΦN

Mmax

Rmax

TA4C
TA4CA

2.9±0.2

4.4±0.2

12.0±0.2

5.5±0.1

1.75±0.1

4.0±0.1

2.0±0.1

1.5±0.1

1.6±0.1

10°

0.3

1.4±0.2

0.3±0.1

TA5C
TA5CA

3.6±0.2

5.4±0.2

16.0±0.2

7.5±0.1

1.75±0.1

4.0±0.1

2.0±0.1

1.5±0.1

1.6±0.1

10°

0.3

1.4±0.2

0.3±0.1

TA6C
TA6CA

3.9±0.2

6.4±0.2

16.0±0.2

7.5±0.1

1.75±0.1

4.0±0.1

2.0±0.1

1.5±0.1

1.6±0.1

10°

0.3

1.4±0.2

0.3±0.1

TA7C
TA7CA

5.4±0.2

7.4±0.2

16.0±0.2

7.5±0.1

1.75±0.1

4.0±0.1

2.0±0.1

1.5±0.1

1.6±0.1

10°

0.3

1.4±0.2

0.3±0.1

PACKING METHOD

TEST CONDITION OF PEELING STRENGTH

How to Order

TA6C	12.000M	T
1	2	3

1 Part Number : TA4C , TA5C , TA6C

2 Frequency (MHz)

3 Package

Code	Package
T	Taping Reel
P	Bulk

TA7C/6C/5C/4C Series - Ceramic Surface Mount Crystal Resonators