PTGL09AR390N0B52A0 Murata Electronics North America, PTGL09AR390N0B52A0 Datasheet - Page 70

• Manufacturer Part Number: PTGL09AR390N0B52A0
• Description: THERM 39 OHM 250V PTC RADIAL
• Manufacturer: Murata Electronics North America
• Series: PTGLr

Specifications of PTGL09AR390N0B52A0

• Voltage - Max: 250V
• Current - Hold (ih) (max): 115mA
• Current - Trip (it): 245mA
• Current - Max: 600mA
• Package / Case: Radial
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• R Min/max: -
• Time To Trip: -
• Other names: 490-4809-3

11
!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
This chip PTC Thermistor is reflow soldering SMD type
for overheat sensing for power transistors, power
diodes and power ICs in hybrid circuits.
1. SMD type is helpful for miniaturizing circuits
2. Excellent thermal response due to small size
3. Solid-state construction provides excellent
4. Contactless operation provides noiseless operation.
68
Chip Tight Tolerance Type 0402 (1005) Size
PRF15BG103RB6RC
PRF15BE103RB6RC
This product is applied to reflow soldering.
Chip Tight Tolerance Type 0603 (1608) Size
PRF18BG471RB5RB
PRF18BF471RB5RB
PRF18BE471RB5RB
PRF18BD471RB5RB
PRF18BC471RB5RB
PRF18BB471RB5RB
This product is applied to flow/reflow soldering.
This product is recognized by UL.
POSISTORr for Circuit Protection
For Overheat Sensing Chip Tight Tolerance Type
Features
because of its small size and light weight.
mechanical vibration and impact resistance.
• 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.
Part Number
Part Number
Sensing Temperature
Sensing Temperature
(at 4.7M ohm)
(at 4.7k ohm)
105 3 C
115 3 C
100 3 C
65 3 C
75 3 C
85 3 C
95 3 C
80 3 C
( C)
( C)
Sensing Temperature
(at 47k ohm)
100 7 C
110 7 C
120 7 C
130 7 C
80 7 C
90 7 C
Maximum
Voltage
( C)
(V)
32
32
Maximum
Voltage
(V)
32
32
32
32
32
32
Resistance
10 50%
10 50%
(at 25 C)
(k ohm)
Resistance
Part Number
PRF15_RC
PRF18_RB
PRF21_RA
470 50%
470 50%
470 50%
470 50%
470 50%
470 50%
(at 25 C)
(ohm)
e
1.0 0.05
1.6 0.15
2.0 0.2
L
g
L
Dimensions (mm)
0.5 0.05
0.8 0.15
1.25 0.2
Temperature Range
Temperature Range
W
e
-20 to 110
Operating
0.5 0.05
0.8 0.15
0.9 0.2
-20 to 90
-20 to 100
-20 to 110
-20 to 120
-20 to 130
-20 to 140
Operating
-20 to 90
T
( C)
( C)
W
0.15 to 0.4
0.1 to 0.6
0.2 min.
e
0.3 min.
0.5 min.
g
-
R90E.pdf
10.3.4