PTFL04BB222Q2N34B0 Murata Electronics North America, PTFL04BB222Q2N34B0 Datasheet - Page 19

• Manufacturer Part Number: PTFL04BB222Q2N34B0
• Description: THERMISTOR
• Manufacturer: Murata Electronics North America

Specifications of PTFL04BB222Q2N34B0

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1
!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
sales representatives or product engineers before ordering.
!Note
18
No.
10
11
12
(*) The resistance measurement after the test.
Above mentioned soldering in "4. Adhesive Strength" and "5. Vibration" is done under the following conditions at our site.
Chip Type Specifications and Test Methods
1
2
3
4
5
6
7
8
9
Specifications and Test Methods
PRG21BC Series
After leaving for 24 hours. or more in 25±2°C, it measures by 4 wire measuring methods using the direct-current terminal current of 10mA or less (0.1 or
less Vdcs).
#Glass-Epoxy PC board
#Standard land dimension
#Standard solder paste
#Standard solder profile
Above conditions are mentioned in Notice.
Operating Temp.
Resistance Value (at 25°C)
Withstanding Voltage
Adhesive Strength
Vibration
Solderability
Solder-heatability
High Temperature Test
Low Temperature Test
Humidity Test
Temperature Cycling
High Temperature
Load Test
• 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 approve our product specifications or transact the approval sheet for product specifications before ordering.
Item
-10 to 60°C
The resistance value should be within the specified
tolerance.
Without damage
There is no exfoliation sign of electrode.
Normal appearance
Resistance change: not to exceed ±20% (*)
Min. 75% electrode is covered with new solder.
Resistance change: not to exceed ±20% (*)
Normal appearance
Resistance change: not to exceed ±20% (*)
Normal appearance
Resistance change: not to exceed ±20% (*)
Rating Value
Temperature range with maximum voltage applied to PTC.
After leaving for 24 hrs. or more in 25°C, it measures by 4 wire
measuring methods using the direct-current terminal current of
10mA or less (0.1 or less Vdcs).
We apply 120% of the maximum operating voltage to PTC by
raising gradually for 180±5 secs. at 25°C. (A protective resistor
is to be connected in series, and the inrush current through
PTC must be limited below maximum rated value.)
EIAJ ET-7403 term 9
Soldered PTC to PCB and add the force of 5.0N in the direction
as shown below.
JIS C 5102 term 8.2
Vibrate for 2 hrs. in each of 3 mutually perpendicular planes for
a total of 6 hrs.
JIS C 5102 term 8.4
60±3°C leave for 1000±10 hrs.
-10±3°C leave for 1000±10 hrs.
60±2°C, 90-95%RH leave for 500±4 hrs.
JIS C 5102 term 9.3
Times: 5 cycles
60±3°C (in air), PTC is applied maximum operating voltage for
1.5 hrs. on and 0.5 hrs. off. This cycle is repeated for 500±10 hrs.
Soldered PTC to PCB
Vibration: A 10-55-10Hz (1 min.)
Width: 1.5mm
Solder: Sn 63%/Pb 37% (or 60/40%)
Solder temp: 230±5°C
Soaking time: 3±0.5 secs.
Soaking position: Until a whole electrode is soaked.
Solder: Sn 63%/Pb 37% (or 60/40%)
Flax: Solder paste containing less than 0.2wt% of chlorine.
Preheating: 150±5°C 3mins.
Peak temp.: 260±5°C 10±5 secs. (reflow)
PCB: Glass Epoxy PCB (JIS C 6484)
Step
1
2
3
4
Room temp.
Room temp.
Temp. (°C)
+85 +3, -0
-20 +0, -3
Method of Examination
PTC
F
Time (min.)
10-15
10-15
30
30
Glass Epoxy PCB
F=5.0N
F
R90E.pdf
07.3.19