SM Crystal Formed Leads
Specifications
HC49J
Parameters
Package:
Resistance weld
Frequency range:
1.80 ~ 160MHz
Calibration tolerance:
±5ppm
±10ppm
±20ppm
±30ppm
±50ppm
Other values (±3ppm ~ ±100ppm)
±5ppm
±10ppm
±20ppm
±30ppm
±50ppm
±100ppm
Other values (±3ppm ~ ±100ppm)
L
1
2
3
5
specify
L
1
2
3
5
C
specify
0
1
2
3
4
specify
B
D
E
F
J
S
specify
F
3
5
Product
HC49J
Option
Code
0.50
3.00
0.50
11.00
(max)
5.30
(max)
13.46
3.00
4.88
Temperature stability:
0.60
1.20
SOLDER PAD LAYOUT
1.60
4.00
14.00
2.00
2.90
Operating temperature range:
0 to +50°C
-10 to +60°C
-20 to +70°C
-30 to +80°C
-40 to +85°C
Other values
Scale 1:1
Circuit condition:
12pF
16pF
18pF
20pF
30pF
Series resonant
Other values
Fundamental
3rd overtone
5th overtone
2.40
Features
«
«
«
«
«
«
«
Ideal for custom specifications
Fundamental mode available up to 40.0MHz
Custom frequencies easily produced
Tight specifications available
Wide frequency range available
Low cost for volume applications
Express manufacturing service
Oscillation mode:
Equivalent series resistance (max):
800 (1.80 ~ 2.0MHz)
500 (>2.0 ~ 2.4MHz)
300 (>2.4 ~ 3.0MHz)
150 (>3.0 ~ 3.5MHz)
120 (>3.5 ~ 4.0MHz)
100 (>4.0 ~ 4.4MHz)
80 (>4.4 ~ 6.0MHz)
50 (>6.0 ~ 9.0MHz)
30 (>9.0 ~ 36.0MHz)
40 (25.0 ~ 90.0MHz, 3rd OT)
70 (60.0 ~ 160MHz, 5th OT)
Static capacitance (C
0
):
Ageing:
Test drive level:
Standard.
7pF max
±3ppm max first year
100µW
Optional - Please specify required code(s) when ordering
Ordering Information
Product name + frequency + specification code
eg:
HC49J/351DF 16.1760MHz
30/50/10/16-F
HC49J/232S3 48.0MHz
20/30/20/S-3
Available on T&R - 700 pcs per reel.
Refer to our website for T&R and soldering details.
Tel:
+44 1460 256 100
26 Jul 2002
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
MicroPython开源版块
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
