Datasheet > RF2562-000

RF2562-000

更新时间： 2024-10-14 19:48:39

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	318K
描述
PTC Resettable Fuse

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中文翻译

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技术参数
数据手册

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RF2562-000 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	2.16	Base Number Matches：	1

RF2562-000 数据手册

PRODUCT: RUEF500K

PolySwitch®

DOCUMENT: SCD25822

REV LETTER: E

REV DATE: JULY 26, 2016

PAGE NO.: 1 OF 2

PTC Devices

Overcurrent Protection Device

Specification Status: Released

Maximum Electrical Rating at 20°C

30 VDC /100 A DC

30 VAC /70 ARMS

Insulating Material:

Cured, Flame Retardant Epoxy Polymer

meets UL94 V-0 Requirements

Lead Material:

20 AWG Tin Plated Copper

Marking:

Manufacturer’s Mark

U500 ^{and Part Identification}

Lot Identification

TABLE I. DIMENSIONS:

MIN

MAX

14.0

(0.55)

MIN

MAX

25.6

(1.01)

MIN

9.4

(0.37)

MAX

10.9

(0.43) (0.30)

MIN

7.6

MAX

MIN

MAX

3.0

(0.12)

mm:

in*:

*Rounded off approximation

TABLE II. PERFORMANCE RATINGS:

I HOLD

CURRENT

RATINGS

TIME TO

TRIP

RESISTANCE

ONE-HOUR

POST-TRIP

RESISTANCE

STANDARD

TRIP

TRIPPED POWER

DISSIPATION

AMPS

20°C

HOLD

AMPS AT

20°C

HOLD TRIP

SECONDS AT

20°C, 25.0A

MAX

OHMS

AT 20.0° C

OHMS

AT 20°C

WATTS AT WATTS AT

20°C

MAX

MIN

MAX

NOMINAL

5.00

10.00

14.5

0.01

0.03

0.05

3.00

3.23

Agency Recognitions:

Reference Documents:

Precedence:

UL, CSA, TUV.

PS300

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

Halogen Free*

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

littelfuse.com

Specifications are subject to change without notice.

Revised July 26, 2016

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