RA-C6SERIES SURGE ABSORBER φ7 max ●RA-C6 Series Featuring fast response time and large surge withstand capability of 2,000A, the RA-C6 is designed for the protection of electronic components in electronic circuit from impulse type breakdown voltage. Outside dimension φ0.45"Dumet" wire leads "Glicoat" -processed 15 max 25 max Unit：mm Application Features ANT ・Fast response time ・The device will fail open if the surge withstand capability is exceeded. ・Inter-terminal capacity is extremely small, resulting in little influence on electronic circuits. ・Dark ambience has no effect on response time. ・Taping type available Receiver Surge waveform 1.2/50μs 10kV V−T Characteristics （kv） 1.2/50μS 10kV 1.2/50μS 5kV 10/700μS 3kV 3 2kV/diV. 4 1μs/diV RA-102M-C6 100/1000μS 3kV Absorbed surge waveform 2 RA-152P-C6 1 RA-102P-C6 RA-601P-C6 Vf 010ns 100ns 1μs 10μs 100μs 1ms Response time 10ms 100ms 1s 10s 100s 2kV/diV. Transient sparkover voltage 5 （T） ●RA−C6 Series Safety Agency：Standard CSA UL UL UL C22.2 1414 497B 1449 NO.1 ○ − − − ○ − − − ○ − − − ○ − − − ○ ○ − − ○ ○ − − ○ ○ − − ○ ○ − − RA-800P/M-C6 RA-151P/M-C6 RA-201P/M-C6 RA-231P/M-C6 RA-311P/M-C6 RA-351P/M-C6 RA-391P/M-C6 RA-501P/M-C6 DC spark-over Voltage (V) 80(64∼96) 150(120∼180) 200(160∼240) 230(184∼276) 310(264∼356) 350(280∼420) 390(312∼468) 500(400∼600) Type InsuIation Capacitance Resistance 1kHz-1.5V(pF) (MΩ) 1000Min. (DC50V) Peak Surge Impulse Current life test 8/20μs 8/20μs (A) 100A 1000Min. (DC100V) 1.0Max. − ○ − − RA601P/M-C6 600(480∼720) 1000Min. (DC500V) − − − − ○ ○ ○ ○ − − ○ ○ − − ○ ○ RA-102P/M-C6 RA-152P/M-C6 RA-272M-C6 RA-302M-C6 1000(800∼1200) 1500(1200∼1800) 2700(2160∼3240) 3000(2400∼3600) 1000Min (DC500V) 72 1μs/diV 2000 300 Times Withstand Voltage Test − AC1250V 3sec. AC1500V 60sec. RA-C6SERIES SURGE ABSORBER ●Taping type（RA−○○○P−C6−Y） Description Outside dimention 15max Lamp diameter A φ6.1max Lead diameter d φ0.45±0.05 Product's height from board L1 17max Lamp pitch P 12.7±1 Hole pitch P0 12.7±0.3（Note） P1 3.85±0.7 P2 6.35±1.3 F 5± 0.6 0.2 Hole position Pitch between leads Declining Outside dimention Dimension L RA ●Forming type（RA−○○○P−C6−F） Symbol Height h ±2 Paper width W 18±0.5 Hole position W1 9±0.5 Lead clinch height H0 16±0.5 Product height H1 33.5max Lead length H 18.5max Hole diameter D0 φ4±0.2 t 0.7±0.2 Paper thickness SURGE ABSORBERS Note）Accumulative pitch error : 4 pitches 50.8 ±0.6mm, 20 pitches 254±1.5mm. ■See the following for specification of voltage markings （Example） Model ………………………………………RA−311M−C6 DC discharge spark-over voltage …………310V Tolerance ……………………………………±15%→M Calendar ……………………………………1995→5 Month manufactured ………………………January→A Outside style ①･②×10③ ①･②･③・・・Clamp voltage ④・・・・・・Tolerance±20％（Simbol 0） ⑤・・・・・・The last digit of calendar year Example）1995 → 5 ⑥・・・・・・Month manufactured（See table below） Month 1 Symbol A 2 B 3 D 4 E 5 F 6 G 7 H 8 J 9 K 10 L 11 M 12 N Color shown by symbol : White 73