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SM3838-8 Case
8-Terminal Ceramic Surface-Mount Case
3.8 X 3.8 mm Nominal Footprint
Case Dimensions
mm
Inches
Dimension
A
B
C
D
E
F
G
Min
3.6
3.6
1.05
0.95
0.90
0.50
2.39
Nom
3.8
3.8
1.20
1.10
1.00
0.60
2.54
Max
4.0
4.0
1.35
1.25
1.10
0.70
2.69
Min
0.142
0.142
0.041
0.037
0.035
0.020
0.090
Nom
0.150
0.150
0.047
0.043
0.040
0.024
0.100
Max
0.157
0.157
0.053
0.049
0.043
0.028
0.110
0.066
H
1.40
1.75
2.05
0.055
0.069
0.080
(1.68)
Electrical Connections
Connection
Terminals
Port 1
Port 2
Differential Input
Differential Output
1, 2
5, 6
Single Ended Operation
Differential Operation
Dot Indicates Pin 1
Ground
All Others
Return is Ground
Return is Hot
0.055 TYP.
(1.40)
Materials
Solder Pad Ter- Au plating 30 - 60 uInches (76.2-152 uM) over 80-200
PCB Footprint
TOP VIEW
B
8
mination
Lid
Body
Pb Free
C
uInches (203-508 uM) Ni.
Fe-Ni-Co Alloy Electroless Nickel Plate (8-11% Phospho-
rus) 100-200 uInches Thick
Al 2 O 3 Ceramic
BOTTOM VIEW
E
8
1
7
H 7
1
A
2
3
6
5
6
5
2
3
G
www.RFM.com E-mail: info@rfm.com
?2008 by RF Monolithics, Inc.
4
D
4
F
Page 5 of 6
SF2109D - 9/18/08
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相关PDF资料
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SAW FILTER IF 305MHZ SM3838-8
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SAW FILTER IF 140MHZ SMP-53
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SAW FILTER RF 149MHZ SM5050-8
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SF2125D
SAW FILTER IF 305MHZ SM3838-8
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相关代理商/技术参数
SF2110D
功能描述:信号调节 305.0MHz, Wimax IF SAW Filter 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
SF2111A
功能描述:信号调节 140 MHz BW=15MHz 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
SF2120C
功能描述:信号调节 149.0MHz, Orbcom TX RF SAW Filter 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
SF21214ANX1LH
制造商:MCMURDO 功能描述:21WAY SOCKET DIN 41617
SF2124E
功能描述:信号调节 2441.8MHz, ISM Band RF SAW Filter 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
SF2125D
功能描述:信号调节 305.0MHz, Wimax IF SAW Filter 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
SF2126E
功能描述:信号调节 725MHz, Wimax RF SAW Filter 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
SF2-12V
制造商:Panasonic Electric Works 功能描述:RELAY FORCED CONTACT DPCO 12VDC 制造商:Panasonic Electric Works 功能描述:RELAY, FORCED CONTACT, DPCO, 12VDC 制造商:Panasonic Electric Works 功能描述:RELAY, FORCED CONTACT, DPCO, 12VDC; Coil Voltage VDC Nom:12V; Coil Resistance:288ohm; Contact Current Max:6A; Contact Voltage AC Nom:250V; Contact Voltage DC Nom:30V; Contact Configuration:DPCO; No. of Poles:2; Relay Mounting:Through;RoHS Compliant: Yes