B57235S509M EPCOS Inc, B57235S509M Datasheet - Page 6

• Manufacturer Part Number: B57235S509M
• Description: Thermistors - NTC 5 Ohms 4.2amps 2800k
• Manufacturer: EPCOS Inc
• Type: NTCr
• Series: B57235r

Specifications of B57235S509M

• Resistance: 5 Ohms
• Tolerance: 20 %
• Termination Style: Radial
• Operating Temperature Range: - 55 C to + 170 C
• Current Rating: 4.2 Amps
• Dimensions: 9.5 mm Dia. x 6 mm W x 14 mm H
• Lead Spacing: 5 mm
• Power Rating: 1.8 W
• Thermistor Type: NTC
• Thermistor Tolerance: ± 20%
• Thermistor Case Style: Disc
• No. Of Pins: 2
• B Constant: 2800
• Operating Current: 4.2A
• Operating Temperature Max: +170°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Types of packing
Ammo packing
Packing unit: 1000 - 2000 pcs./reel
Reel packing
Packing unit: 1000 - 2000 pcs./reel
Reel dimensions (in mm)
Reel type
I
II
Please read Cautions and warnings and
Important notes at the end of this document.
Inrush current limiters
ICLs
d
360 max.
500 max.
f
31 1
23 1
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Ammo
type
I
II
Ammo type II only for ICL types S237
and S238
n
approx. 45
approx. 59
x
80
56
y
240
355
w
54 max.
72 max.
z
210
355
B57235
S235