254202

更新时间： 2024-01-16 00:47:25

品牌	Logo	应用领域
力特 - LITTELFUSE		模拟IC 信号电路
页数	文件大小	规格书
1页	104K
描述
Fuse Blocks and Clips - For NANO2 Surface Mount Fuses

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254202 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.6	Is Samacsys：	N
JESD-609代码：	e3	端子面层：	Matte Tin (Sn)
Base Number Matches：	1

254202 数据手册

Fuse Blocks and Clips

For NANO^2®Surface Mount Fuses

OMNI-BLOK^®Fuse Block Molded Base Type

This low profile Omni-Blok^®Fuse Block design is available with a

choice of solder type terminals, Q.C. terminals or P.C. board mountable

terminals. The PCB design is offered with either tin-plated brass termi-

nals for normal applications or tin-plated beryllium copper terminals for

use in caustic environments. These fuse blocks feature individual barriers

which reinforce the fuse clips while providing greater protection against

clip damage and electrical shock. The unique design permits self-

alignment of clips to fuse cap. This, plus a one-piece clip/terminal

assures low contact resistance. Multiple pole units may be broken

apart to obtain desired number of poles.

APPROVALS: Recognized under the Components Program of

Underwriters Laboratories and Certified by CSA.

SPECIFICATIONS:

Electrical: Solder Type — 10A, 300V.

Q.C. Type

PCB Type

— 10A, 300V.

Dielectric Strength: 1500V., Minimum.

Clip/Terminals: Tin-Plated Spring Brass, except pn 254121 is

Tin-Plated Beryllium Copper.

Base: Black Thermoplastic, glass reinforced with UL 94V0

flammability rating.

Ambient Temperature: –40°C to +85°C.

Solder & Q.C. Types:

OPTIONS:

1. Other colors available on special order. Contact factory.

2. Two different style clips can be supplied for circuit identity or

polarization. Contact factory.

.190" x .187" deep

C bore with .050"

material remaining

.50" typ.

.090" REF. DIA. Thru

.110" typ.

PATENTED

.35" typ.

ORDERING INFORMATION:

Catalog Number

Solder Type

Terminals

Typical

Clip/

Terminals

Number

of Poles

Overall

Width (B)

254 001

254 002

254 003

254 004

254 005

254 006

254 007

254 008

0.35"

0.80"

1.25"

1.70"

2.15"

2.60"

3.05"

3.50"

Brass

.450"

centers typ.

Solder type terminals

feature elongated

hole on clip

.70" typ.

Typical

Overall

Width (B)

1.22"

REF.

NEMA Style

.110" Q.C. Terminals

Number

of Poles

Clip/

Terminals

.016"

REF.

.53"

REF.

254 201

254 202

254 203

254 204

254 205

254 206

254 207

254 208

0.35"

0.80"

1.25"

1.70"

2.15"

2.60"

3.05"

3.50"

Brass

.24" REF.

.70"

REF.

P.C. Board Mount Type:

.35"

REF.

Typical

Overall

Width (B)

P.C.

Board Mount

Number

of Poles

Clip/

Terminals

.50"

REF.

254 101

254 121

0.35"

Brass

Beryllium Copper

.19"

REF.

.04"

REF.

.81"

REF.

With 2AG

fuse installed

.050"

.055"

DIA. HOLES

(2 LOCATIONS)

.730"

.005"

Recommended Hole Pattern

348

www. littelfuse. com

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型号	品牌	描述	获取价格	数据表
254203	LITTELFUSE	Fuse Blocks and Clips - For NANO2 Surface Mount Fuses	获取价格
254204	LITTELFUSE	Fuse Blocks and Clips - For NANO2 Surface Mount Fuses	获取价格
254205	LITTELFUSE	Fuse Blocks and Clips - For NANO2 Surface Mount Fuses	获取价格
254206	LITTELFUSE	Fuse Blocks and Clips - For NANO2 Surface Mount Fuses	获取价格
254207	LITTELFUSE	Fuse Blocks and Clips - For NANO2 Surface Mount Fuses	获取价格
254208	LITTELFUSE	Fuse Blocks and Clips - For NANO2 Surface Mount Fuses	获取价格

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