$ESIGNANDSPECIlCATIONSARESUBJECTTOCHANGEWITHOUTNOTICE!SKFACTORYFORTECHNICALSPECIlCATIONSBEFOREPURCHASEANDORUSE
7HENEVERADOUBTABOUTSAFETYARISESFROMTHISPRODUCTPLEASECONTACTUSIMMEDIATELYFORTECHNICALCONSULTATION
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7\SH5HVLVWRUV
Metal Film Resistors
0HWDO)LOP5HVLVWRUV
7\SH (526:
(52:
(52:
■Features
●3HUIRUPDQFH5HOLDELOLW\ ´´´´´/RZ7&5DQGQRLVHKLJKUHOLDELOLW\
●$XWRPDWLFLQVHUWLRQ ´´´´´´´´´´´´´7DSLQJVW\OHIRUDXWRPDWLFLQVHUWLQJPDFKLQH
●0DUNLQJ ´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´´FRORUFRGHPDUNLQJ
●$SSURYHGXQGHUWKH,62V\VWHP
●5HIHUHQFH6WDQGDUG ´´´´´´´´´´´,(&-,6&
■Explanation of Part Numbers
E R O S 2 C H F 1 0 0 2
9DSRUHYDSRUDWHG1L&UDOOR\ILOP /HDGZLUH
,QVXODWLYHFRDWLQJ
&HUDPLFFRUHKLJK
WKHUPDOFRQGXFWLYLW\
6SLUDOLQJ
:HOGLQJ
3ULPDU\GRXEOH
SURWHFWLYHFRDWLQJV
0DUNLQJ
(QGFDS
■Construction ■Dimensions in mm (not to scale)
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/I'IG+
7\SH
EROS2C     
ERO25C     
ERO50C     
0DVV
PJ
¤
6WDQGDUG4XDQWLW\SFV
6HH3DJH(5WR(5IRUWDSLQJVKDSH
$ESIGNANDSPECIlCATIONSARESUBJECTTOCHANGEWITHOUTNOTICE!SKFACTORYFORTECHNICALSPECIlCATIONSBEFOREPURCHASEANDORUSE
7HENEVERADOUBTABOUTSAFETYARISESFROMTHISPRODUCTPLEASECONTACTUSIMMEDIATELYFORTECHNICALCONSULTATION
EROS2CH      ) 0 (
'  0 (
ERO25CH      ) 0 (
'  0 (
ERO50CH     )  0 (
'  0 (
Metal Film Resistors
■Ratings
(1) Rated Continuous Working Voltage (RCWV) should be determined from RCWV=Power Rating ×Resistance Value, or Limiting Element Voltage
(maximum RCWV) listed above, whichever is less.
(2) Overload (Short-time Overload) Test Voltage (SOTV) should be determined from SOTV=2.5 ×Power Rating or max. Overload Voltage listed above whichever
is less.
5HVLVWDQFH
5DQJH
Ω
PLQ PD[
5HVLVWDQFH
7ROHUDQFH
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9ROWDJH
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2YHUORDG
9ROWDJH
9
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9ROWDJH
0D[LPXP 5&:9

9
3RZHU
5DWLQJ
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7\SH
5HVLV
WDQFH
9DOXH
Power Derating Curve
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 & SRZHU UDWLQJ VKould EH GHUDWHG LQ DFFRUGDQFH
ZLWKWKHILJXUHEHORZ
Cautions for Safety
1. Rated Power and Ambient Temperature
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✽3ODFHDQGILWUHVLVWRUV DQGRWKHUKHDWLQJFRPSRQHQWVRQERDUGWDNLQJ LQWRFRQVLGHUDWLRQ the tHPSHUDWXUHULVH
GXHWR the proximity oIWKHVHFRPSRQHQWVtoHDFKRWKHU
2. External Shock
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EUHDNIORZRUIDOORIIRISDLQWILOPRIUHVLVWRUWKDWPD\LPSDLULQLWLDOFKDUDFWHULVWLFV
3. Ultrasonic Cleaning
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4. Application of Pulse
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7KLVFDWDORJVKRZVWKHTXDOLW\DQGSHUIRUPDQFHRID XQLW FRPSRQHQW )RU TXDOLW\ DVVXUDQFH please confirm your
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