B59975C0120A051 EPCOS Inc, B59975C0120A051 Datasheet - Page 6

• Manufacturer Part Number: B59975C0120A051
• Description: PTC RESETTABLE 450MA 24V RAD
• Manufacturer: EPCOS Inc
• Type: PTCr

Specifications of B59975C0120A051

• R Min/max: 1.100 ~ 1.800 Ohm
• Voltage - Max: 24V
• Current - Hold (ih) (max): 450mA
• Current - Trip (it): 900mA
• Current - Max: 3A
• Package / Case: Radial
• Mounting Style: Through Hole
• Pin Count: 2
• Screening Level: Automotive
• Percentage Of Resistance Tolerance @ 25c: ±25
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 125C
• Product Length (mm): Not Requiredmm
• Product Height (mm): Not Requiredmm
• Product Depth (mm): 3.5mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Time To Trip: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: B59975C 120A 51; B59975C120A51; B59975C120A51

Characteristics (typical) for T
PTC resistance R
PTC temperature T
(measured at low signal voltage)
Switching time t
(measured at 25 C in still air)
Please read Cautions and warnings and
Important notes at the end of this document.
Overcurrent protection
Leaded disks, coated, 63 V
S
versus switching current I
PTC
PTC
versus
ref
= 80 C
S
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PTC current I
(measured at 25 C in still air)
Rated current I
(measured in still air)
PTC
R
versus ambient temperature T
versus PTC voltage V
C910 ... C990
PTC
A