SAW Components
SAW resonator
Data sheet
Application
s 1-port resonator
s Provides reliable, fundamental mode, quartz
frequency stabilization i.e. in transmitters or local
oscillators
Features
R821
315.00 MHz
s
s
s
Package size 5.0 x 3.5 x 1.45 mm 3
Package code QCC4A
RoHS compatible
1.2
1
s
Approximate weight 0.1 g
4
2
bottom view
s
Package for S urface M ount T echnology ( SMT )
s
s
s
s
s
Ni, gold-plated terminals
Lead free soldering compatible with J - STD20C
Passivation layer Elpas
AEC-Q200 qualified component family
E lectrostactic S ensitive D evice ( ESD )
3 0.5
side view
top view
5.0
Pin configuration
s 1
Input
R1
L1
C1
s 3
s 2,4
Output, grounded in 1-port conf.
Ground (case)
C0
1
3
Please read cautions and warnings and
important notes at the end of this document.
2
June 17, 2013
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相关代理商/技术参数
B39321-R821-H210 制造商:EPCOS 制造商全称:EPCOS 功能描述:SAW Components
B39321R822H210 功能描述:信号调节 R 822 RESONATOR RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
B39321-R822-H210 制造商:EPCOS 制造商全称:EPCOS 功能描述:SAW Components
B39321R851H210 功能描述:信号调节 315.02 MHz Resonator RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
B39321R883H210 功能描述:信号调节 315.15MHz Resonator RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
B39321R901H110 功能描述:信号调节 R 901 RESONATOR RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
B39321-R901-H110 制造商:EPCOS 制造商全称:EPCOS 功能描述:Resonator 315,00 MHz
B39321R901U410 功能描述:RESONATOR SAW CER 315MHZ SMD RoHS:是 类别:晶体和振荡器 >> 谐振器 系列:B39321 标准包装:1 系列:CERASONATOR® CRK 频率:500kHz 类型:陶瓷 特点:- 频率稳定性:±0.3% 频率公差:±0.5% 阻抗:400 欧姆 电容:560pF 工作温度:-20°C ~ 80°C 安装类型:通孔 封装/外壳:径向,盒 - 2 引线,5.00mm 间距 尺寸/尺寸:0.303" L x 0.134" W(7.70mm x 3.40mm) 高度:0.209"(5.30mm) 包装:散装 其它名称:CRK500TK9944TK9944CTTK9944CT-ND