- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄381848 > FRT250-33F (DB Lectro Inc.) Radial Leaded PTC Resettable Fuse: FRT Series Preliminary PDF資料下載
參數(shù)資料
| 型號： | FRT250-33F |
| 廠商： | DB Lectro Inc. |
| 英文描述： | Radial Leaded PTC Resettable Fuse: FRT Series Preliminary |
| 中文描述： | 引線PTC自復(fù)保險(xiǎn)絲：首次登記稅的初步系列 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 117K |
| 代理商： | FRT250-33F |
NO.
PQ15-101E
Product Specification and Approval Sheet
Version
5
Page
1/3
Radial Leaded PTC Resettable Fuse: FRT Series
Preliminary
1. Summary
(a) RoHS Compliant (Lead Free) Product
(b) Applications: IEEE 1394 FireWire, Computers & Consumer electronics
(c) Product Features: Fast trip time, Lower Trip-to-hold Ratio, Radial-leaded product
ideal for up to 36V
(d) Operation Current: 500mA~2.50A
(e) Maximum Voltage: 36V
(f) Temperature Range : -40
℃
to 85
℃
2. Agency Recognition
UL: Pending
C-UL: Pending
T
ü
V: Pending
3.
Electrical Characteristics (23
℃
)
Resistance
Tolerance
R
MIN
Ω
0.140
0.115
0.090
0.074
0.059
0.041
0.045
0.025
0.020
Hold
Current
Trip
Current
Maximum
Current
Rated
Voltage
Typical
Power
R
1
MAX
Ω
0.448
0.368
0.288
0.180
0.143
0.131
0.092
0.080
0.064
Part
Number
I
H
,A
0.50
0.75
0.90
1.20
1.35
1.60
1.90
2.20
2.50
I
T
,A
1.10
1.50
1.80
2.30
2.50
2.75
3.00
3.50
4.00
I
MAX
,A
40
40
40
40
40
40
40
40
40
V
MAX
,V
dc
36
36
36
36
36
36
36
36
36
Pd, W
0.67
0.71
0.74
0.78
0.84
0.86
0.90
0.95
0.99
FRT050-33F
FRT075-33F
FRT090-33F
FRT120-33F
FRT135-33F
FRT160-33F
FRT190-33F
FRT220-33F
FRT250-33F
I
H
=Hold current-maximum current at which the device will not trip at 23
℃
still air.
I
T
=Trip current-minimum current at which the device will always trip at 23
℃
still air.
V
MAX
=Maximum voltage device can withstand without damage at its rated current.
I
= Maximum fault current device can withstand without damage at rated voltage (V
).
Pd=Typical power dissipated from device when in tripped state in 23
℃
still air environment.
R
MIN
=Minimum device resistance at 23
℃
.
R
1
=Maximum device resistance at 23
℃
, 1 hour after tripping .
Physical specifications:
Lead material: Tin plated copper, 24 AWG.
Soldering characteristics:MIL-STD-202, Method 208E.
Insulating coating:Flame retardant epoxy, meets UL-94V-0 requirement.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FRU090-30 | Radial Leaded PTC FRU Series |
| FRU110-30 | Radial Leaded PTC FRU Series |
| FRU135-30 | Radial Leaded PTC FRU Series |
| FRU160-30 | Radial Leaded PTC FRU Series |
| FRU185-30 | Radial Leaded PTC FRU Series |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FRT250F | 制造商:SCHURTER 制造商全稱:Schurter Inc. 功能描述:Subminiature Fuse, 11.5 x 5 mm, Flink F |
| FRT250T | 制造商:SCHURTER 制造商全稱:Schurter Inc. 功能描述:Subminiature Fuse, 11.5 x 5 mm, Tr?e T |
| FRT4X4BL | 功能描述:電線導(dǎo)管 Fitting, Horizontal Tee, 4" x 4" (100mm RoHS:否 制造商:Panduit 類型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強(qiáng)度: 外部導(dǎo)管寬度:25 mm 外部導(dǎo)管高度:25 mm |
| FRT4X4OR | 功能描述:電線導(dǎo)管 Fitting, Horizontal Tee, 4" x 4" (100mm RoHS:否 制造商:Panduit 類型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強(qiáng)度: 外部導(dǎo)管寬度:25 mm 外部導(dǎo)管高度:25 mm |
| FRT4X4YL | 功能描述:電線導(dǎo)管 Fitting, Horizontal Tee, 4" x 4" (100mm RoHS:否 制造商:Panduit 類型:Slotted SideWall Open finger design wiring cut 材料:Polypropylene 顏色:Light Gray 大小: 最大光束直徑: 抗拉強(qiáng)度: 外部導(dǎo)管寬度:25 mm 外部導(dǎo)管高度:25 mm |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。