480
1
PC122F
2 5 7 8
6
34
K2M
AG SK15
ORDERING CODE
APPLICATIONS
FEATURES
Y
Y
Y

SPARK GAPS
OPERATING TEMP. K30VJ85C
AG 

6
 [V]
48
F
G
M500
M800
 [mm]
H3D
L3N
K2M
K2U
K4M
K4U

H

K
K
K
K

6.4
6.4
5.0
5.0
6.4
6.4

5.0M0.8
24
20
5.0M1
20
5.0M1
0.65
0.65
0.60
0.60
0.60
0.60
2

15 
20 
P
3

5
 [VDC]
7

YCRT
Q=
QE20  f g
SE15  f g
BE15 
Q=
Q
C
122 1200
492 4900
YVery safe due to self-extinguishing resin
YLeakage current is very small.
YElectrostatic capacitance is very small.
YUsed to absorb abnormal voltages in the periphery of a CRT
AG Spark gaps
Type Coating conditions
6
48
Lead configuration[mm]
H3D
L3N
K2M
K2U
K4M
K4U
Lead type
H-formed
Straight
K-formed
K-formed
K-formed
K-formed
Lead space
6.4
6.4
5.0
5.0
6.4
6.4
Length
5.0M0.8
24Min.
20Min.
5.0M1
20Min.
5.0M1
Diameter
0.65
0.65
0.60
0.60
0.60
0.60
2
External dimension
15
20
P Alkyd resin
3
Resin material
76
Packaging
QEType 20, bulk
SEType 15, bulk
BEType 15, taped
Q=Blank space
Qwithout resin cap
C with resin cap
1

Type by external
dimension
122 1200
492 4900
Nominal discharge
starting voltage[VDC]
Discharge voltage
Tolerance [V]
F
G
M500
M800
Q=Blank space
5
1
SURGE ABSORBERS
8
481
P.481

Part Numbers

Electrical Characteristics

Packaging

Reliability Data

Precautions
P.482 P.483 P.484 P.486

Selection Guide
P.14
etc
EXTERNAL DIMENSIONS
H Formed
H3D
AG20
AG15
K Formed
K2M,K2U,K4M,K4U
 Straight
L3N
Type

Lead type
PART NUMBERS
GR
GPlease specify the coating condition code and Z the discharge starting voltage code and R the tolerance code and G the packaging code and the
lead configuration code.
fgUL94V-0UL1410fphase ll g
NoteDThe material used is a self-extinguishing resin conforming to UL94V-0 and UL1410fphase ll regulationg
I1 AG15AG20DC500V20

Thickness of bodyD4M0.5

Thickness of bodyD4M0.5
UnitDmmfinchg
E
󰺟
󰺞
Capless
󰺟
󰺞
Capped

Thickness of bodyD3.5max
f0.138maxgf0.157M0.020gf0.157M0.020g

Thickness of bodyD4M0.5
f0.157M0.020g

Thickness of bodyD4.7M0.5
f0.184M0.020g

Thickness of bodyD4.7M0.5
f0.184M0.020g
I1 Values of AG15,AG20 are set at DC500V within 20 seconds.

Type

Discharge starting voltage fDCg

Nominal value[V]
120015002000
2500
120015002000
2500

Tolerance[V]
M 500
M 800
M 500
M 800

Insulation
resistance
[ME]I1
10000min
10000min

Lead configuration
K K Formed
H
Straight ,H Formed
AG15PGRG E
AG20PGR E
EHS
(Environmental
Hazardous
Substances)
RoHS
RoHS