參數(shù)資料
型號： 0437.750WR
元件分類： 保險(xiǎn)絲
英文描述： FAST BLOW ELECTRIC FUSE, 0.75A, 63VAC, 63VDC, 50A (IR), SURFACE MOUNT
封裝： HALOGEN FREE AND ROHS COMPLIANT
文件頁數(shù)： 3/3頁
文件大?。?/td> 504K
代理商： 0437.750WR
19
2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Surface Mount Fuses
Please refer to www.littelfuse.com/series/437.html for current information.
437 Series
Ceramic Fuse > 437 Series
437
Series
Materials
Body: Advanced Ceramic
Terminations: Ag / Ni / Sn (100% Lead-free)
Element Cover Coating: Lead-free Glass
Moisture
Sensitivity Level
IPC/JEDECJ-STD-020C,Level1
Solderability
IPC/EIC/JEDECJ-STD-002B,ConditionB
Humidity Test
MIL-STD-202,Method103B,ConditionsD
Resistance to
Solder Heat
MIL-STD-202,Method210F,ConditionB
Product Characteristics
Moisture Resistance
MIL-STD-202, Method 106G
Thermal Shock
MIL-STD-202, Method 107G,
ConditionB
Mechanical Shock
MIL-STD-202,Method213B,
Condition A
Vibration
MIL-STD-202, Method 201A
Vibration,
High Frequency
MIL-STD-202, Method 204D,
Condition D
Dissolution of
Metallization
IPC/EIC/JEDECJ-STD-002B,
Condition D
Terminal Strength
IEC60127-4
Dimensions
0.520 ± 0.200
[0.020 ± 0.08]
2
3.200 ± 0.1778
[0.126 ± 0.007]
1.000
[0.039]
1.63 +0.10 / -0.2
[0.064 +0.004 / -0.008]
N
1.500
[0.059]
1.800
[0.071]
3.500
[0.138]
1.000
[0.039]
0.8179 +0.046 / -0.076
[0.0332 +0.0018 / -0.003]
Packaging
Part Marking System
packaging Option
packaging Specification
Quantity
Quantity &
packaging code
8mm Tape and Reel
EIA-481,IEC60286,Part3
3000
WR
Part Numbering System
0437 008. W R
SERIES
AMP CoDE
quANTITy CoDE
PACkINg CoDE
W = 3000 pcs
R=ReelPack
Amp code
marking code
.250
D
.375
E
.500
F
.750
g
001.
H
1.25
J
01.5
k
1.75
L
002.
N
02.5
o
003.
P
03.5
R
004.
S
005.
T
007.
W
008.
X
相關(guān)PDF資料
PDF描述
0437001.WR FAST BLOW ELECTRIC FUSE, 1A, 63VAC, 63VDC, 50A (IR), SURFACE MOUNT
0437002.WR FAST BLOW ELECTRIC FUSE, 2A, 63VAC, 63VDC, 50A (IR), SURFACE MOUNT
0437003.WR FAST BLOW ELECTRIC FUSE, 3A, 32VAC, 35VDC, 50A (IR), SURFACE MOUNT
0437004.WR FAST BLOW ELECTRIC FUSE, 4A, 32VAC, 35VDC, 50A (IR), SURFACE MOUNT
0437005.WR FAST BLOW ELECTRIC FUSE, 5A, 32VAC, 35VDC, 50A (IR), SURFACE MOUNT
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