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SM3838-8 Case
8-Terminal Ceramic Surface-Mount Case
3.8 x 3.8 mm Nominal Footprint
Case Dimensions
Dimension
mm
Inches
Min
Nom
Max
Min
Nom
Max
A
B
C
D
E
F
G
3.6
3.6
1.05
0.95
0.90
0.50
2.39
3.8
3.8
1.20
1.10
1.00
0.60
2.54
4.0
4.0
1.35
1.25
1.10
0.70
2.69
0.142
0.142
0.041
0.037
0.035
0.020
0.090
0.150
0.150
0.047
0.043
0.040
0.024
0.100
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, 3
5, 7
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 4 of 5
SF2125D - 7/30/08
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相关PDF资料
SF2126E SAW FILTER RF 725MHZ SM3030-8
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相关代理商/技术参数
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
SF2131B 功能描述:信号调节 92.16 MHz BW=20MHz 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
SF2133BA02661S 制造商:SPECTRUM 制造商全称:Spectrum Microwave, Inc. 功能描述:2132.5 MHz SAW Filter 45 MHz Bandwidth
SF2133E 功能描述:信号调节 1745.5 MHz BW=75MHz 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
SF2133E-BLK 制造商:RFM 功能描述:1747.50 MHZ SAW FILTER - Bulk
SF2134E 功能描述:信号调节 897.5 MHz 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
SF2135A 功能描述:信号调节 96.00 MHz 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