CG2470L Littelfuse Inc, CG2470L Datasheet - Page 3

• Manufacturer Part Number: CG2470L
• Description: SURGE ARRESTER GDT 470V AXIAL
• Manufacturer: Littelfuse Inc
• Series: CG2r

Specifications of CG2470L

• Spark Over Voltage: 470V
• Impulse Discharge Current: 20kA 8x20µs
• Package / Case: Axial
• Mounting Type: Through Hole
• Peak Pulse Current: 20 A
• Dc Breakover Voltage (nominal): 470 V
• Number Of Electrodes: 2
• Termination Style: Axial
• Failsafe Protection Y/n: N
• Dimensions: 8.1 mm D x 6.07 mm L
• Mounting Style: Through Hole
• Technology: Gas Plasma Arrester
• Voltage Rating: 470 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Tolerance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 420-1081; 420-1081; CG2-470L

Leaded 'L' Type Straight Axial Devices
Core Devices
CG/CG2 Series
Device Dimensions
[0.032 Max.]
8.10 Max.
TOP VIEW
[0.019 ± 0.0039]
PROFILE VIEW
[0.239 ± 0.006]
6.07 ± 0.15
0. 7 ± 0.1
62 ± 2
PROFILE VIEW
Gas Discharge Tube (GDT) Products
6.07 ± 0.1
[0.239 ± 0.0059]
.89 [0.232]
0.81
[0.032]
DIA. TYP.
TOP VIEW
SEMI–PROFILE VIEW
8.10
[0.319]
DIA. MAX.
Revised: January 21, 2011
32
Leaded 'LS' Type Shaped Lead Devices
CG/CG2 Series
'MS' Type Devices
R5.29 [R0.208]
[0.339]
8.60
SOLDER PAD LAYOUT
[0.327 ± 0.0039]
[0.157 ± 0.0079]
Customer should verify actual device performance in their specific applications.
[0.239 ± 0.012]
8.30 ± 0.1
PROFILE VIEW
TOP VIEW
[0.388 ± 0.012]
[0.439 ± 0.012]
4 ± 0.2
11.15 ± 0.30
9.85 ± 0.30
6.07 ± 0.3
[0.388]
2 Surfaces
[0.459]
11.65
9.85
0.004
[0.019 ± 0.0039]
0.47 ± 0.1
2.29 [0.090]
SOLDER PAD LAYOUT
Please refer to www.littelfuse.com for current information.
PROFILE VIEW
1.80
[0.071]
[0.331 ± 0.012]
Specifications are subject to change without notice.
8.40 ± 0.3
5.89 [0.232]
5.58 [0.220]
6.05 ± 0.2
[0.238 ± 0.0079]
8.71 [0.343]
[0.319 DIA Max.]
[0.331 ± 0.012]
8.10 Max.
TOP VIEW
8.4 ± 0.3
SEMI–PROFILE VIEW
©2010 Littelfuse, Inc.
[0.032]
0.80