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參數資料
| 型號： | RF1450 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 衰減器 |
| 英文描述： | RoHS Compliant & Pb-Free Product Package Style: QFN, 16-pin, 3mmx3mm |
| 中文描述： | 0 MHz - 2500 MHz RF/MICROWAVE SGL POLE FOUR THROW SWITCH, 0.8 dB INSERTION LOSS |
| 封裝： | 3 X 3 MM, 0.90 MM HEIGHT, LEADLESS, QFN-16 |
| 文件頁數： | 11/12頁 |
| 文件大?。?/td> | 406K |
| 代理商： | RF1450 |
11 of 12
RF1450
Rev A0 DS070531
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
PCB Design Requirements
PCB Surface Finish
The PCB surface finish used for RFMD's qualification process is electroless nickel, immersion gold. Typical thickness is 3
μ
inch
to 8
μ
inch gold over 180
μ
inch nickel.
PCB Land Pattern Recommendation
PCB land patterns for RFMD components are based on IPC-7351 standards and RFMD empirical data. The pad pattern shown
has been developed and tested for optimized assembly at RFMD. The PCB land pattern has been developed to accommodate
lead and package tolerances. Since surface mount processes vary from company to company, careful process development is
recommended.
PCB Metal Land Pattern
0.50 Typ.
Pin 16
Pin 12
Pin 1
Pin 8
B
B
B
B
A
A
A
A
C
B
B
B
B
A
A
A
A
Dimensions in mm.
A = 0.64 x 0.28 Typ.
B = 0.28 x 0.64 Typ.
C = 1.70 Sq.
0.50 Typ.
0.55 Typ.
0.55 Typ.
0.75 Typ.
0.75
1.50
Typ.
Figure 1. PCB Metal Land Pattern (Top View)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| RF1450-000 | 制造商:TE Connectivity 功能描述:- Trays 制造商:TE Connectivity 功能描述:GAS TUBE 8MM 75V 20% 10KA 制造商:TE CONNECTIVITY RAYCHEM-POLYSWITCH 功能描述:GDT / GTCA38-750M-R10 |
| RF1450PCBA-410 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:RoHS Compliant & Pb-Free Product Package Style: QFN, 16-pin, 3mmx3mm |
| RF1454-000 | 制造商:TE Connectivity 功能描述:- Tape and Reel 制造商:TE Connectivity 功能描述:POLYSWITCH PTC RESET 0.50A 制造商:TE CONNECTIVITY RAYCHEM-POLYSWITCH 功能描述:RLINE / RKEF050-AP |
| RF1455-000 | 制造商:TE Connectivity 功能描述:- Tape and Reel 制造商:TE Connectivity 功能描述:POLYSWITCH PTC RESET 0.65A 制造商:TE CONNECTIVITY RAYCHEM-POLYSWITCH 功能描述:RLINE / RKEF065-AP |
| RF1456-000 | 制造商:TE Connectivity 功能描述:RESET,16V MAX,100A,4A IHOLD,6.8A ITRIP,RADIAL,AMMO,HAZMAT - Ammo Pack 制造商:TE CONNECTIVITY RAYCHEM-POLYSWITCH 功能描述:RLINE / RGEF400-AP |
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