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参数资料
| 型号： | TZB4R500AB10R01 |
| 厂商： | Murata Electronics North America |
| 文件页数： | 9/39页 |
| 文件大小： | 0K |
| 描述： | CAP TRIMMER 7-50PF 50V SMD |
| 标准包装： | 2,500 |
| 系列： | TZB4 |
| 电容范围： | 7 ~ 50pF |
| 调节型： | 顶部调节 |
| 电压 - 额定： | 50V |
| 尺寸/尺寸： | 长方形 - 0.177" L x 0.157" W（4.50mm x 4.00mm） |
| 高度 - 座高（最大）： | 0.126"（3.20mm） |
| 安装类型： | 表面贴装 |
| 特点： | 通用 |
| 包装： | 带卷 (TR) |
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! Note ? Please read rating and ! CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
? This catalog has only typical speci?cations. Therefore, please approve our product speci?cations or transact the approval sheet for product speci?cations before ordering.
T13E.pdf
Nov.22,2013
c Notice (Soldering and Mounting)
1. Soldering
(1) TZR1 series can be soldered by re?ow soldering
method and soldering iron. Do not use ?ow
soldering method (dipping).
(2) Soldering conditions
Refer to the temperature pro?le.
If the soldering conditions are not suitable, e.g.,
excessive time and/or excessive temperature, the
trimmer capacitor may deviate from the speci?ed
characteristics.
(3) The amount of solder is critical.
(4) The thickness of solder paste should be printed
from 100 micro m to 150 micro m and the dimension
of land pattern should be Murata's standard land
pattern used at re?ow soldering.
Insuf?cient amounts of solder can lead to
insuf?cient soldering strength on PCB.
Excessive amounts of solder may cause bridging
between the terminals or contact failure due to
?ux wicking up.
(5) When using soldering iron, the diameter of the
string solder shall be less than 0.5mm. The
string solder shall be applied to the lower
part of the terminal only. Do not apply ?ux
except to the terminals. Excessive amounts of
solder and/or applying solder to the upper part
of the terminal may cause ?xed metal rotor or
contact failure due to ?ux invasion into
the movable part and/or the contact point. The
soldering iron should not come in contact with
the monolithic stator of the trimmer capacitor.
If such contact does occur, the trimmer
capacitor may be damaged.
c Notice (Handling)
1. Use suitable screwdrivers that ?t comfortably in
driver slot.
*Recommended screwdriver for manual adjustment
MURATA: KMDR160
(6) Our recommended chlorine content of solder is
as follows.
(a) Solder paste: 0.2wt% max.
(b) String solder: 0.5wt% max.
(7) Do not use water-soluble ?ux (for water
cleaning). To prevent the deterioration of
trimmer capacitor characteristics, apply ?ux
only to terminals.
2. Mounting
(1) Do not apply excessive force (preferably 5.0 N
[Ref: 500gf] max.), when the trimmer capacitor
is mounted on the PCB.
(2) Do not warp and/or bend PCB to protect trimmer
capacitor from breaking.
(3) Use a pick-up nozzle of a suitable dimension.
(1.6mm external diameter and 0.8mm bore
diameter.)
3. Cleaning
This product cannot be cleaned because of open
construction.
4. Other
Note the polarity of the trimmer capacitor to
minimize in?uence by stray capacitance.
(Refer to the dimensions concerning the polarity.)
3. Do not apply adhesive, lock paints, or any other
substances to the trimmer capacitor to secure the
rotor position. They may cause corrosion or
electrical contact problems.
1
2. When adjusting with a screwdriver, do not apply
excessive force (preferably 0.5 N [Ref: 50gf] max.)
to minimize capacitance drift. Excessive force applied
to the screwdriver slot may cause deformation of the
products.
c Notice (Other)
Before using trimmer capacitors, please test after
assembly in your particular mass production system.
7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TZB4R500AB16R00 | 功能描述:整流器/与可变电容器 4mm 50pF RoHS:否 制造商:Xicon 电容范围:2.8 pF to 12.5 pF 容差: 电压额定值:200 V 工作温度范围:- 35 C to + 85 C 端接类型:SMD/SMT 产品:Trimmer Capacitors - Ceramic Dielectric |
| TZB4R500BA10B00 | 功能描述:整流器/与可变电容器 50pF 50 volt Trimmer Capacitor RoHS:否 制造商:Xicon 电容范围:2.8 pF to 12.5 pF 容差: 电压额定值:200 V 工作温度范围:- 35 C to + 85 C 端接类型:SMD/SMT 产品:Trimmer Capacitors - Ceramic Dielectric |
| TZB4R500BA10R00 | 功能描述:整流器/与可变电容器 4mm 50pF RoHS:否 制造商:Xicon 电容范围:2.8 pF to 12.5 pF 容差: 电压额定值:200 V 工作温度范围:- 35 C to + 85 C 端接类型:SMD/SMT 产品:Trimmer Capacitors - Ceramic Dielectric |
| TZB4R500BA10R01 | 功能描述:整流器/与可变电容器 50pF 50 volt Trimmer Capacitor RoHS:否 制造商:Xicon 电容范围:2.8 pF to 12.5 pF 容差: 电压额定值:200 V 工作温度范围:- 35 C to + 85 C 端接类型:SMD/SMT 产品:Trimmer Capacitors - Ceramic Dielectric |
| TZB4R500BB10B00 | 功能描述:整流器/与可变电容器 50pF 50 volt Trimmer Capacitor RoHS:否 制造商:Xicon 电容范围:2.8 pF to 12.5 pF 容差: 电压额定值:200 V 工作温度范围:- 35 C to + 85 C 端接类型:SMD/SMT 产品:Trimmer Capacitors - Ceramic Dielectric |
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