AGRF1000 查看數據表（PDF） - Littelfuse, Inc

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AGRF1000

PolySwitch® PTC Devices

Littelfuse, Inc 

PolySwitch®

PTC Devices

Overcurrent Protection Device

PRODUCT: AGRF1000

DOCUMENT: SCD25237

REV LETTER: E

REV DATE: JULY 26, 2016

PAGE NO.: 1 OF 2

Specification Status: Released

Electrical Rating

Voltage: 16VDC MAX

Insulating Material:

Cured, Flame Retardant Epoxy Polymer

Lead Material:

20 AWG Tin Plated Copper

(0.8 mm [0.032] nom. diameter)

Part Marking:

Manufacturer’s Mark

G10 and Part Identification

Lot Identification

TABLE I. INSTALLATION ENVELOPE DIMENSIONS:

A

MIN MAX

B

MIN MAX

C

D

E

F

G

MIN MAX MIN MAX MIN MAX TYP MIN MAX

mm: --

16.51 --

25.7

4.3

5.8 7.6

--

--

3.0

1.2

-- 6.96

in*:

--

(0.65) -- (1.01) (0.17) (0.23) (0.30) --

-- (0.12) (0.05) -- (0.274)

*Rounded off approximation

TABLE II. PERFORMANCE RATINGS:

CURRENT RATINGS

TIME TO

TRIP

INITIAL

RESISTANCE

R1 MAX

1 HR. POST TRIP

RESISTANCE

STANDARD TRIP

RA MAX

TRIPPED-STATE

POWER

DISSIPATION

AMPS

AT 25°C

HOLD HOLD TRIP

AT

AT

SECONDS

AT 25°C, 50 A

MAX

OHMS

AT 25°C

MIN

MAX

OHMS

AT 25C

OHMS

AT 25C

WATTS AT

25°C

TYP

R1 MAX RA MAX

10.0 9.6 18.5

7.0

0.0034 0.0070

0.0102

0.0106

3.6

Reference

Precedence:

Effectivity:

CAUTION:

Materials Information

ROHS Compliant

Documents:PS400, PS300 (reference for R1 MAX)

This specification takes precedence over documents referenced herein.

Reference documents shall be the issue in effect on the date of invitation for bid.

Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame.

ELV Compliant

Pb-Free

Halogen Free*

HF

* Halogen Free refers to: Br≤900ppm, Cl≤900ppm, Br+Cl≤1500ppm.

© 2016 Littelfuse,Inc.

Specifications are subject to change without notice.

Revised July 26,2016

littelfuse.com

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