RXEF185 TE Connectivity, RXEF185 Datasheet - Page 18

• Manufacturer Part Number: RXEF185
• Description: FUSE, PTC RESET, 72V, 1.85A, RADIAL
• Manufacturer: TE Connectivity
• Series: RXEFr

Specifications of RXEF185

• Holding Current: 1.85A
• Tripping Current: 3.7A
• Initial Resistance Max: 0.12ohm
• Operating Voltage: 72V
• Ptc Fuse Case: Radial Leaded
• Initial Resistance Min: 0.08ohm
• Resistance R1: 0.19ohm
• Rohs Compliant: Yes
• Hold Current: 1.85A
• Trip Current: 3.7A
• Initial Resistance (min): 80mOhm
• Initial Resistance (max): 120mOhm
• Voltage Rating Max: 72V
• Trip Time (max): 12.6@9.25As
• Power Dissipation (typ): 2.1W
• Post Trip Resistance (max): 190mOhm
• Wire Form: Straight
• Agency Approvals: CSA/TUV/UL
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 85C
• Brand/series: PolySwitch®/RXEF Series
• Current, Rating: 1.85 A
• Dimensions: 0.69x0.12x0.88 "
• Material, Body: Epoxy Polymer
• Mounting Type: PCB
• Primary Type: Resettable
• Resistance, Dc: 0.12 Ohms
• Termination: Radial
• Voltage, Rating: 72 VDC
• Agency Recognition: UL, CSA, TUV
• Ul File Number: E74889
• Csa File Number: A78165
• Vmax (v): 72
• Imax (a): 40
• Ih (room Temperature) (a): 1.85
• It (room Temperature) (a): 3.70
• Rmin (?): 0.08
• Rmax (?): 0.120
• R1 Max [post Trip] (?): 0.19
• Power Dissipation (typical) (w): 2.10
• Construction: Radial
• Lead Type: Straight
• Family Name: RXEF
• Coating: Coated
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Tuv Certificate No.: Available on request (per IEC 60730-1)
• Operating Temperature (max.) (°c): 85
• Application: Radial
• Packaging Method: Bulk
• Lead Free Status / Rohs Status: Compliant

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Table R5 - Physical Characteristics and Environmental Specifications for Radial-leaded Devices
Agency Recognitions for Radial-leaded Devices
UL
CSA
TÜV
Table R6 - Packaging and Marking Information for Radial-leaded Devices
Part Number
LVR 240V
LVR005K
LVR005K-2
LVR005S
LVR005S-2
LVR008K
LVR008K-2
LVR008S
LVR008S-2
LVR012K
LVR012K-2
LVR012S
LVR012S-2
LVR016K
LVR016K-2
LVR016S
LVR016S-2
LVR025K
LVR025K-2
LVR025S
LVR025S-2
RGEF
Environmental Specifications
Test
Passive aging
Humidity aging
Thermal Shock
Solvent resistance
RHEF
Physical Characteristics
Lead material
Soldering characteristics
Solder heat withstand
Insulting material
Devices are not designed to be placed through a reflow process.
RHEF
Environmental Specifications
Test
Passive aging
Humidity aging
Thermal Shock
Solvent resistance
Devices are not designed to be placed through a reflow process.
Notes: Storage conditions: 40°Cmax., 70% RH max.; devices should remain in original sealed bags prior to use. Devices may not meet specificed values
if these storage conditions are exceeded.
For the TR devices series, see the Telecommunications and Networking section.
AC
/LVRL 120V
Bag Quantity
File # E74889
File # CA78165C
Certificate number available on request (per IEC 60730-1).
500
500
500
500
500
500
500
500
500
500
—
—
—
—
—
—
—
—
—
—
AC
Tape & Reel Quantity
Conditions
-40°C, 1000 hours
85°C, 1000 hours
85°C, 85%RH, 1000 hours
85°C, -40°C (10 times)
MIL-STD-202, Method 215F
RHEF050 to RHEF200: Tin-plated copper clad steel, 0.205mm
RHEF300 to RHEF1100: Tin-plated copper, 0.52mm
RHEF1300 to RHEF1500: Tin-plated copper, 0.82mm
Solderability pre ANSI/J-STD-002 Category 3
per IEC 68-2-20, Test Tb, Method 1a, condition b; can withstand 10 seconds at 260°C ±5°C
Cured, flame-retardant epoxy polymer; meets UL 94V-0
Conditions
70°C, 1000 hours
85°C, 1000 hours
85°C, 85%RH, 1000 hours
125°C, -40°C (10 times)
MIL-STD-202, Method 215F
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
2,000
—
—
—
—
—
—
—
—
—
—
Ammo Pack Quantity
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Standard Pack Quantity
2
(20AWG), ø0.81mm/0.032in.
2
Resistance Change
±5%
±5%
±5%
±5%
No change
Resistance Change
±5%
±5%
±5%
±5%
No change
(18AWG), ø1.0mm/0.04in.
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
2
(24AWG), ø0.51mm/0.020in.
Part Marking
L005
L005
L005
L005
L008
L008
L008
L008
L012
L012
L012
L012
L016
L016
L016
L016
L025
L025
L025
L025
Agency Recognition
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
UL,CSA, TÜV
...
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