Specify
ZTB Series
Ceramic Resonators
E
A
Freq Range
190~249
250~374
375~429
430~439
450~509
510~699
700~999
1000~1250
A
13.5mm
11.0mm
7.9mm
7.9mm
7.0mm
7.0mm
5.0mm
5.0mm
B
14.7mm
12.2mm
9.3mm
9.3mm
9.0mm
9.0mm
6.0mm
6.0mm
C
8.0mm
7.0mm
6.0mm
5.0mm
5.0mm
5.0mm
3.5mm
3.5mm
D
10.0mm
7.7mm
5.0mm
5.0mm
5.0mm
5.0mm
2.5mm
2.5mm
E
3.8mm
3.8mm
3.6mm
3.6mm
3.5mm
3.5mm
2.2mm
2.2mm
B
C
D
ZTB
FEATURES
Low Cost
Ex-Stock Availability
Industry Standard Dimensions
Good Stability
APPLICATIONS
Microprocessor Systems
Datacommunications
Consumer Electronics
Automotive Electronics
STANDARD
Part
Number
Fr
equency R
ange(kHz
)
Fre
quency Accuracy
At 25 C
Temp. S
tabilit y
-20 Cto+ 80 C
Ageing
(Over 10 years)
E
Range
Frequency
SR
(OhmsMax)
C1(pF)
C2(pF)
o
o
o
SPECIFICATION
.
D
ZTB
.
D
ZTB
.
P
ZTB
.
E
ZTA
.
E
ZTB
.
P
ZTB
.
J
ZTB
.
P
ZTB
190 ~ 249
+/-1.0
+/-0.3
+/-0.5
20
330
470
250 ~ 374
+/-1.0
+/-0.3
+/-0.5
375 ~ 429
+/-2.0
+/-0.3
+/-0.5
20
120
470
430 ~ 439
+/-2.0
+/-0.3
+/-0.5
20
100
100
450 ~ 509
+/-2.0
+/-0.3
+/-0.5
20
100
100
510 ~ 699
+/-2.0
+/-0.3
+/-0.5
35
100
100
700 ~ 999
+/-0.5
+/-0.3
+/-0.5
70
100
100
1000 ~ 1250
+/-0.5
+/-0.3
+/-0.5
100
100
100
E.S.R
20
220
470
TEST CIRCUIT
1/6 CD 4069UBEX2
LEAD FORM
To Frequency
Counter
RF
Standard
V
DD
RF
: +5V
: 1 MOhm
Pre-Form
Gull-Wing
Pin Alignment
C1
C2
190~374kHz
375~1250kHz
www.aelcrystals.co.uk
q u a r t z
b a s e d
f r e q u e n c y
c o n t r o l
c o m p o n e n t s
Order Hotline +44 1293 524245
39
www.aelcrystals.co.uk
sales@aelcrystals.co.uk
AEL [ AEL CRYSTALS LTD ]
