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PTC Thermistors POSISTOR ® for Circuit Protection - Murata

PTC Thermistors POSISTOR ® for Circuit Protection - Murata

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!Note • Please read rating and !CAUTION (<strong>for</strong> storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.<br />

• This catalog has only typical specifications. There<strong>for</strong>e, please approve our product specifi cations or transact the approval sheet <strong>for</strong> product specifi cations be<strong>for</strong>e ordering.<br />

Continued from the preceding page.<br />

c Resistance - Temperature Characteristics Range (Ref. Only)<br />

PTF_04BG222Q2N34B0<br />

PTF_04BF222Q2N34B0<br />

R90E.pdf<br />

Sep.24,2012<br />

10 5 20<br />

10 4<br />

Resistance (Ω)<br />

Resistance (Ω)<br />

0<br />

10 3 –20 40 60 120<br />

10 2<br />

Temperature (°C)<br />

80 100 140<br />

10 5 20<br />

10 4<br />

0<br />

10 3 –20 40 60 120<br />

10 2<br />

Temperature (°C)<br />

80 100 140<br />

PTF_04BE222Q2N34B0<br />

10 5 PTF_04BD222Q2N34B0<br />

10 5 20<br />

10 4<br />

10 4<br />

Resistance (Ω)<br />

Resistance (Ω)<br />

0<br />

10 3 –20 40 60 120<br />

10 2<br />

80 100 140<br />

–20<br />

10 3 0 20 40 100<br />

10 2<br />

60 80 120 140<br />

Temperature (°C)<br />

Temperature (°C)<br />

10 5 PTF_04BC222Q2N34B0<br />

10 5 PTF_04BB222Q2N34B0<br />

10 4<br />

10 4<br />

Resistance (Ω)<br />

Resistance (Ω)<br />

10 2<br />

10 3 20 40 60 120<br />

10 3 20 40 60 120<br />

14<br />

10 2<br />

0<br />

80 100 140 160<br />

0<br />

80 100 140 160<br />

Temperature (°C)<br />

Temperature (°C)<br />

85

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