PTFM04BH471Q2N34B0 Murata, PTFM04BH471Q2N34B0 Datasheet - Page 93

• Manufacturer Part Number: PTFM04BH471Q2N34B0
• Description: PTC THERMISTOR
• Manufacturer: Murata
• Series: PTFMr
• Type: PTCr

Specifications of PTFM04BH471Q2N34B0

• Thermistor Type: PTC
• Resistance: 100ohm
• Operating Temperature Range: -10°C To +70°C
• Operating Voltage Range: 16V
• Thermistor Case Style: Radial Lead
• No. Of Pins: 2
• Length/height, External: 13.2mm
• External Width: 7.5mm
• Tolerance: 20 %
• Termination Style: Radial
• Current Rating: 0.1 Amp
• Dimensions: 4 mm Dia.
• Voltage: 16 V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

!Note
1. Solder and Flux
2. Cleaning Conditions and Drying
3. Soldering Conditions
(1) Solder Paste
To remove the flux after soldering, observe the following
points in order to avoid deterioration of the characteristics
or any change to the external electrode's quality.
(1) Cleaning Conditions
(2) Drying
In your mounting process, observe the following points in
order to avoid deterioration of the characteristics or
destruction of this product. The mounting quality of this
product may also be affected by the mounting conditions,
shown in the points below.
(1) Printing Conditions of Solder Paste
Notice (Soldering and Mounting) PRF18/21 Series
A sufficient cleaning should be applied to remove flux completely.
(a) Flow Soldering: Use Sn:Pb=60:40wt%,
(b) Reflow Soldering: Use Sn:Pb=60:40wt%,
2-propanol
After cleaning, promptly dry this product.
(a) Recommended thickness of solder paste printing
(b) After soldering, the solder fillet should be a height
(c) Too much solder causes strong mechanical stress
• 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 specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
Sn:Pb=63:37wt%, Sn:Ag:Cu=96.5:3.0:0.5wt% or
equivalent type of solder.
Sn:Pb=63:37wt%, Sn:Ag:Cu=96.5:3.0:0.5wt% or
equivalent type of solder paste.
For your reference, we are using "63Sn/37Pb
RMA9086 90-3-M18", manufactured by Alpha Metals
Japan Ltd., "96.5Sn/3.0Ag/0.5Cu M705-GRN360-K2-
V", manufactured by Senju Metal Industry Co., Ltd.
for any internal tests of this product.
should be from 0.15 to 0.20mm.
from 0.2 mm to the thickness of this product (see the
figure at right).
to this product. Such stress may cause cracking or
other mechanical damage. Also, it can destroy the
electrical performance of this product.
Solvent
Less than 5 minutes
Less than 2 minutes
Dipping Cleaning
at room temp.
at 40˚C max.
or
Ultrasonic Cleaning
Less than 1 minute
20W/L Frequency
of several 10kHz
to 100kHz.
(2) Flux
E
Use rosin type flux in the soldering process.
If below flux is used, some problems might be caused
in the product characteristics and reliability.
Please do not use the flux listed below.
• Strong acidic flux (with halide content exceeding
• Water-soluble flux
0.2wt%).
(*Water-soluble flux can be defined as non rosin type
flux including wash-type flux and non-wash-type flux.)
Electrode
Solder
!Caution/Notice
Continued on the following page.
T
Solder
0.2mm V T V E
91
Apr.25,2011
R90E.pdf
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