參數(shù)資料
型號(hào): 7010.9790.55
英文描述: 2-Wire Interfaced Low-EMI Key Switch and Sounder Controllers
中文描述: 保險(xiǎn)絲
文件頁(yè)數(shù): 6/65頁(yè)
文件大?。?/td> 2586K
代理商: 7010.9790.55
Schurter, Inc. Phone 707-778-6311 Fax 707-778-6401 E-mail info@schurterinc.com Website http://www.schurterinc.com
116
PFRX Polymeric PTC Resettable Fuse - Radial Leaded
A
E
B
D
C
Lead Material
0.81 dia. (20AWG)
Typical Part Marking
Represents total content. Layout may vary.
RX110
MANUFACTURER'S
TRADEMARK
PART
IDENTIFICATION
NOTE: Kinked lead option is available for
board standoff. Contact factory for
details.
Typical Time to Trip at 23C
0.01
0.001
1
10
100
0.1
1
10
100
1000
Fault Current (Amps)
T
ime
to
T
rip
(Seconds)
PFRX110PFRX135PFRX160PFRX185PFRX250PFRX300PFRX375
Cured, flame retardant epoxy polymer
insulating material meets
UL 94V-0 requirements
Bulk packaging, tape and reel and
Ammo-Pak available on most models
Applications: Almost anywhere there is a low
voltage power supply, up to 60V and a load
to be protected, including: computers &
peripherals, general electronics, automotive
applications
Approvals:
UL
recognition, file #E172175 (60V)
CSA
acceptance, file #CA702083 (60V)
TV
certification, file #R9872200 (60V)
Technical Data
Operating/Storage Temperature
-40°C to +85°C
Maximum Device Surface Temperature
in Tripped State
125°C
Passive Aging
+85°C, 1000 hours
±5% typical resistance change
Humidity Aging
+85°C, 85% R.H. 1000 hours
±5% typical resistance change
Thermal Shock
+125°C/-40°C 10 times
±10% typical resistance change
Mechanical Shock
MIL-STD-202, Method 213,
No resistance change
Condition 1 (100g, 6 seconds)
Solvent Resistance
MIL-STD-202, Method 215
No change
Vibration
MIL-STD-883C, Method 2007.1,
No change
Condition A
Test Procedures And Requirements
Test
Test Conditions
Accept/Reject Criteria
Visual/Mech.
Verify dimensions and materials
Per PF physical description
Resistance
In still air @ 23°C
Rmin
≤ R ≤ Rmax
Time to Trip
5 times Ihold, Vmax, 23°C
T
≤ max. time to trip (seconds)
Hold Current
30 min. at Ihold
No trip
Trip Cycle Life
Vmax, Imax, 100 cycles
No arcing or burning
Trip Endurance
No arcing or burning
X110
R
Package 1
NEW
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