TOKEN TA4C

TOKEN
TA7C/6C/5C/4C Crystal Resonators
Ceramic Housed
Crystal Resonators
A New Ceramic Package Type Surface Mount
Crystal Resonator (TA7C/6C/5C/4C)
Preview
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 ATcut strip crystal resonator housed in a miniature 2-pad 4.0×2.5mm ceramic package.
Both compact crystals chip components of TA*C series and TA*CA series are ideal for surface mount,
densely-populated PCB applications.
Features
- Seam welded ceramic package, 1.2mm max. low profile.
- Ideally suit for disc driver, PCMCIA, PC and hand-held products.
- Tight stability, High reliability, Wide frequency range, High frequency.
- Rugged AT-cut crystal construction, Ultra miniature for maximum spacing saving.
- Tape and Reel packing method, Tight specifications available, RoHS Compliant.
Version 2010
http://www.token.com.tw/
rfq token.com.tw
01 of 05
TOKEN
TA7C/6C/5C/4C Crystal Resonators
Dimensions




L5
L4
L1
Marker
 Lean of Quartz unit
TA7C
TA4C
TA5C
TA6C
TA7C
TA4CA
TA5CA
TA6CA
TA7CA
L1
L4
L3
Marker
Part Number
L2
L2
L4
L3
L1
L5
2.5




L2

L3

Marker
 Lean of Quartz unit
 Lean of Quartz unit
TA6C/5C/4C
TA7CA/6CA/5CA/4CA
Dimensions (unit: mm)
L1
4.0±0.3
5.0±0.3
6.0±0.3
7.0±0.3
L2
2.5±0.3
3.2±0.3
3.5±0.3
5.0±0.3
L3
1.2±0.2
1.2±0.2
1.2±0.2
1.2±0.2
L4
1.2±0.2
1.4±0.2
1.5±0.2
1.5±0.2
L5
0.9±0.2
1.0±0.2
1.2±0.2
1.2±0.2
L6
4.2±0.2
5.2±0.2
6.2±0.2
8.0±0.2
L7
2.7±0.2
3.4±0.2
3.7±0.2
3.9±0.2
L8
1.4±0.2
1.6±0.2
1.8±0.2
2.2±0.2
L9
1.1±0.2
1.2±0.2
1.4±0.2
1.4±0.2
Electrical Specifications
Part
Number
TA4C
TA4CA
TA5C
TA5CA
TA6C
TA6CA
TA7C
TA7CA
02 of 05
Frequency Range
(MHz)
12.000 ~ 19.999
20.000 ~ 25.999
26.000 ~ 36.000
10.000 ~ 11.999
12.000 ~ 14.399
14.400 ~ 36.000
8.000 ~ 11.999
12.000 ~ 16.000
16.001 ~ 40.000
7.600 ~ 11.999
12.000 ~ 16.000
16.001 ~ 35.000
Resonance
Resistance
(Ω) Max
80
70
50
120
80
50
80
60
40
80
60
40
http://www.token.com.tw/
Fundamental
/ Overtone
Adjustment
Tolerance × 10-6
Temp.Range
Tolerance
Over × 10-6
Fund.
30
50
rfq token.com.tw
Version 2010
TOKEN
TA7C/6C/5C/4C Crystal Resonators
Recommended Land Pattern
L9
L7
L7
RECOMMENDED LAND PATTERN
L8
L8
L6
L6
TA7C/6C/5C/4C
TA7CA/6CA/5CA/4CA
Recommended Land Pattern
RECOMMENDED REFLOW SOLDERING
STANDARD CONDITIONS
Peak:260 C max
Temperature(oC)
o
10s max
250 oC
230 oC
150 oC
Pre-heating
100 oC
Within
80~120s
30s min
Within
20~40s
Time(s)
Test Condition Of Peeling Strength
Top Tape
gth
g stren
Peelin
N
~0.686
0.196N
10o MAX
Puling Direction
Version 2010
http://www.token.com.tw/
Carrier Tape
rfq token.com.tw
03 of 05
TOKEN
TA7C/6C/5C/4C Crystal Resonators
Packing Method
Blank Pocket
10 Pitches *
Loaded Pocket
Blank Pocket
10 Pitches
Leader
200mmMax
Reel Dimensions (Unit: mm)
120o
5
0.
2±
Φ13±0.5
Φ21±0.8
R1.0
ΦA
179 ± 2
179 ± 2
330 ± 3
330 ± 3
179 ± 2
ΦB
60typ
60typ
80min
80min
60typ
W
12.4min
16.4min
12.4min
16.4min
8.4min
T
W
ΦA
ΦB
T
19.4max
22.4max
19.4max
22.4max
12.4max
Pieces per reel
3000typ
1000typ
4000typ
4000typ
3000typ
Carrier tape size
12
16
12
16
8
Note: typ : (Typical Value)
04 of 05
http://www.token.com.tw/
rfq token.com.tw
Version 2010
TOKEN
TA7C/6C/5C/4C Crystal Resonators
Carrier Tape Dimensions
G
H
A
ΦJ
T
E
C
D
B
R max
ΦN
M max
K
F
Part
Number
Dimensions (unit: mm)
A
B
C
D
E
F
G
H
ΦJ
ΦN
Mmax
Rmax
K
T
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
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
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
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
1.6±0.1
10°
0.3
1.4±0.2
0.3±0.1
How to Order
TA6C
12.000M
TR



 Part Number
 Frequency (MHz)
 Package:
Code
T
P
Package
Taping Reel
Bulk
Back to 1st Page - Ceramic Surface Mount Crystal Resonator (TA7C/6C/5C/4C)
Version 2010
http://www.token.com.tw/
rfq token.com.tw
05 of 05