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VLR170F

P1-P2
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: VLR170F
DOCUMENT: SCD26025
PCN: D91020
REV LETTER: C
REV DATE: JULY 26, 2016
PAGE NO.: 1 OF 2
© 2016 Littelfuse,Inc. littelfuse.com
Specifications are subject to change without notice.
Revised July 26, 2016
Specification Status: Released
Maximum Electrical Rating
Operating Voltage: 12Vdc
Interrupt Current: 100A
Chip Size: 3.6 X 10mm
Leads: Nickel 1/4H
0.125mm nominal thickness
Tape: Polyester (White)
11.0 mm nominal width
Solder: Lead-free
Lot Marking Ink Color: Green
Marking:
Manufacturer's Mark
R17
Part Identification
ORIENTATION MARKING (Purple)
TABLE I. DIMENSIONS:
A
B
C
D
E
F
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
mm:
20.8
23.2
3.5
3.9
---
0.8
4.5
6.5
4.5
6.5
2.4
2.6
in*:
(0.82)
(0.91)
(0.14)
(0.15)
--
(0.03)
(0.18)
(0.26)
(0.18)
(0.26)
(0.09)
(0.10)
*Rounded off approximation
TABLE II. PERFORMANCE RATINGS: As measured in Mueller Kelvin Clips model BU-75K.
I HOLD
CURRENT TRIP LIMITS
TIME TO
TRIP
REFERENC
E
RESISTANC
E
ONE-HOUR
POST-TRIP
RESISTANCE
TRIPPED-
STATE
POWER
DISSIPATION
AMPS
25°C
AMPS
AT 0°C
AMPS
AT 25°C
AMPS
AT 60°C
AMPS
AT --°C
SECONDS
AT 25°C,
8.5A
OHMS
AT 25°C
OHMS
AT 25°C
WATTS AT
25°C, 12V
HOLD
HOLD
TRIP
HOLD
TRIP
HOLD
TRIP
HOLD
TRIP
MIN
MAX
MIN
MAX
MIN
MAX
MAX
1.7
2.4
5.6
1.7
4.1
0.7
1.9
---
---
---
5
0.018
0.032
0.018
0.064
---
1.4
Agency Recognitions: UL, TUV, CSA
Reference Documents: PS300
Precedence: This specification takes precedence over documents referenced herein.
Effectivity: Reference documents shall be the issue in effect on the date of invitation for bid.
CAUTION: Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.
Materials Information:
ROHS Compliant ELV Compliant Pb-Free
PolySwitch®
PTC Devices
Overcurrent Protection Device
PRODUCT: VLR170F
DOCUMENT: SCD26025
PCN: D91020
REV LETTER: C
REV DATE: JULY 26, 2016
PAGE NO.: 2 OF 2
© 2016 Littelfuse,Inc. littelfuse.com
Specifications are subject to change without notice.
Revised July 26, 2016
P1-P2

VLR170F

Mfr. #:
Buy VLR170F
Manufacturer:
Littelfuse
Description:
Resettable Fuses - PPTC 1.7A 12V 100A Imax
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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