PRF18BE471RB5RB datasheet(80/104 Pages) MURATA

80 / 104 page

Overheat Sensing Chip Tight Tolerance Type Speciﬁcations and Test Methods

Reference standard: IEC 60068-2-2 (2007)

· Soldered PTC to PCB (**)

· (Max. operating temp.)±2°C

· Applied max. voltage

· 1000+48/-0 hrs.

High Temperature Load

Reference standard: IEC 60068-2-14 (2009)

[ Test Na ]

· Soldered PTC to PCB (**)

· Transport time: <10 sec.

· Test condition: See below table

· Test cycle: 5 cycles

Thermal Shock

Reference standard: IEC 60068-2-67 (1995)

· Soldered PTC to PCB (**)

· +85±2°C, 85±5%RH

· 1000+48/-0 hrs

Damp Heat, Steady State

Reference standard: IEC 60068-2-1 (2007)

· Soldered PTC to PCB (**)

· (Min. operating temp.)±3°C

· 1000+48/-0 hrs

Low Temperature Storage

Reference standard: IEC 60068-2-2 (2007)

· Soldered PTC to PCB (**)

· (Max. operating temp.)±2°C

· 1000+48/-0 hrs.

High Temperature Storage

· Appearance: No defects or abnormalities

· Resistance (R25) change: Less than ±20% (*)

Reference standard: IEC 60068-2-58 (2004)

[ Solder bath method ]

· Solder: Sn-3.0Ag-0.5Cu

· Preheat: 150±5°C, 90 to 120s

· Solder temp.: 260±5°C

· Immersion time: 10±1s

Resistance to Soldering Heat

· Appearance: No defects or abnormalities

· Resistance (R25) change: Less than ±20% (*)

Reference standard: IEC 60068-2-58 (2004)

· Solder: Sn-3.0Ag-0.5Cu

· Solder temp.: 245±5°C

· Immersion time: 3±0.3s

Solderability

Wetting of soldering area:

U95%

Reference standard: IEC 60068-2-6 (1995)

· Soldered PTC to PCB (**)

· Frequency range: 10 to 55Hz

· Amplitude: 1.5mm

· Sweep rate: 1 octave/min.

· Direction: X-Y-Z (3 direction)

· 24 cycles in each axis

Vibration

±20% (*)

After applying maximum operating voltage for 3 mins. and

leaving for 2 hours in 25°C, measured by applying voltage less

than DC1.0V.

Resistance Value at 25°C

Within the specified range

*: The resistance value after the test. It is measured by applying voltage less than DC1.0V after left at 25±2°C for 2hrs.

**: Above mentioned soldering is done under the following conditions at our side.

· Glass-Epoxy PC board

· Standard land dimension

· Standard solder paste

· Standard solder profile

Above conditions are mentioned in Notice.

No.

Test Conditions

Creteria

Item

Condition

Step

(Min. Operating temp.)±3°C

(Max. Operating temp.)±2°C

Time

30min.

c PRF15_102R Series

R90E.pdf

Sep.24,2012

!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 speciﬁcations. Therefore, please approve our product speciﬁcations or transact the approval sheet for product speciﬁcations before ordering.

PRF18BE471RB5RB Datasheet(PDF) 80 Page - Murata Manufacturing Co., Ltd.

PRF18BE471RB5RB Datasheet(HTML) 80 Page - Murata Manufacturing Co., Ltd.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL