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參數(shù)資料
| 型號： | JCMGLMUN-77.760MHZ |
| 英文描述： | Voltage-Controlled Oscillator |
| 中文描述： | 壓控振蕩器 |
| 文件頁數(shù)： | 7/8頁 |
| 文件大小： | 113K |
| 代理商： | JCMGLMUN-77.760MHZ |
J-Type Voltage Controlled Crystal Oscillator
Vectron International 166 Glover Avenue, Norwalk, CT 06856 Tel: 1-88-VECTRON-1 Fax: 1-888-FAX-VECTRON
Typical Frequency Translation Diagram
7
Typical Clock Smoothing Diagram
Recommended Solder Reflow Profile
Suggested IR profile
VI qualification includes aging at various extreme tem-
peratures, shock and vibration; temperature cycling
and IR reflow simulation. The conditions a device can
withstand are well understood and devices can be
subjected to the profile in figure above. This profile
shows a ramp up condition to prevent thermal shock,
a preheat period in which the flux is activated, a ramp
up to 183° C which is the eutectic temperature of Sn/Pb
and a gradual cool down. The time above 183° C should
not exceed 60 seconds and the peak temperature
should be no more than 220° C for 10 seconds. The J-
types are 100% screened for hermeticity so an aqueous
wash is not an issue.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| JCN-100E | 功能描述:保險絲 MED. VOLTAGE FUSE RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485 |
| JCN-125E | 制造商:Cooper Bussmann 功能描述:E RATED, 1-BARREL - Bulk 制造商:COOPER BUSSMANN 功能描述:E RATED, 1-BARREL |
| JCN-150E | 功能描述:保險絲 15.5KV E-RATED MED RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485 |
| JCN21 | 制造商:IDSCHD 功能描述: |
| JCN2-100E | 功能描述:保險絲 15.5KV E-RATED RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風(fēng)格: 端接類型:SMD/SMT 系列:485 |
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