SSOONNGG CCHHUUAANN 301 301 Features Low cost automotive relay with ISO 280 footprint. High rating up to 35A at 125 degree C. Optional to be equipped with diode or resistor. General purpose applications for automotive in power control box. Type List E n c l o s u r e s t y l e T e r m i n a l C o n t a c t D e s i g n a t i o n Se a l e d t y p e s t y l e f o r m ( p r o v i d e d w i t h ) D u s t c o v e r F lux tight washable - - - - - - - - - - 3 0 1 - 1 A- D 3 0 1 - 1 A- C 3 0 1 - 1 A- S ( 1 ) 1A (SPNO) R e s i s t o r 3 0 1 - 1 A- D- R 1 3 0 1 - 1 A- C- R 1 3 0 1 - 1 A- S- R 1 D i o d e 3 0 1 - 1 A- D- D1 3 0 1 - 1 A- C- D1 3 0 1 - 1 A- S- D1 S o c k e t t e r m i n a l - - - - - - - - - - 3 0 1 - 1 C - D 3 0 1 - 1 C - C 3 0 1 - 1 C- S ( 1 ) 1 C ( S P D T ) R e s i s t o r 3 0 1 - 1 C - D- R 1 3 0 1 - 1 C - C- R 1 3 0 1 - 1 C - S- R 1 D i o d e 3 0 1 - 1 C- D- D1 3 0 1 - 1 C- C- D1 3 0 1 - 1 C- S- D1 Note ( 1 ) 6VDC COIL : 1 8 0 R e s i s t o r i n p a r a l l e l 12VDC COIL : 6 8 0 R e s i s t o r i n p a r a l l e l 24VDC COIL : 2 7 0 0 R e s i s t o r i n p a r a l l e l Ordering Information 301 - 1A - D - R1 1 2 3 4 1 . 3 0 1 - - B a s i c s e r i e s d e s i g n a t i o n 3 . D - - D u s t c o v e r C - - F l u x t i g h t 2 . 1 A - - S i n g l e p o l e n o r m a l l y o p e n S - - S e a l e d t y p e w a s h a b l e 1 C - - S i n g l e p o l e d o u b l e t h r o w 4 . B l a n k - - S t a n d a r d t y p e R 1 - - C o i l p a r a l l e l w i t h r e s i s t o r 6 V D C - 1 8 0 1 2 V D C - 6 8 0 2 4 V D C - 2 7 0 0 D 1 - - C o i l p a r a l l e l w i t h d i o d e Contact Rating 1 A 1 C R e s i s t i v e l o a d NO 3 5 A 14VDC 3 5 A 14VDC NC 2 0 A 14VDC Coil Rating (DC) R a t e d R a t e d c u r r e n t C o i l r e s i s t a n c e Max. conti n u o u s P ic k up D r o p o u t P ow er consumption v o l t a g e 1 0 % a t 2 3 C 1 0 % a t 2 3 C v o l t a g e voltage(Max) v o l t a g e ( M i n ) a t r a t e d (V) (mA) ( ) a t 8 5 C a t 2 3 C a t 2 3 C v o l t a g e 6 1 8 7 . 5 3 2 1 3 3 % o f 6 0 % o f 1 0 % o f 1 2 9 7 . 5 1 2 3 r a t e d r a t e d r a t e d a p p r o x . 1 . 2 W 2 4 4 9 . 6 4 8 3 v o l t a g e v o l t a g e v o l t a g e 258S O NG CHUA N S ONG CH UA N 301 301 Specification C o n t a c t m a t e r i a l AgSnO a l l o y ( 1 ) C o n t a c t v o l t a g e d r o p T y p . 4 0 mV a t 1 0 A ( 1 ) O p erate time 1 0 m s Max. ( 1 ) Release time 1 0 m s Max. ( 1 ) I n s u l a t i o n r e s i s t a n c e 2 0 M Min. (DC 500V) Between o p e n c o n t a c t : A C 5 0 0 V , 5 0 / 6 0 Hz 1 min. ( 1 ) D i e l e c t r i c s t r e n g t h B e t w e e n c o n t a c t a n d c o i l : AC 500V , 50/60Hz 1 min. O p e r a t i n g e x t r e m e s 1 0 500Hz , 5.0G V i b r a t i o n r e s i s t a n c e Damage limits 1 0 500Hz , 5.0G O p e r a t i n g e x t r e m e s 1 0 G S h o c k r e s i s t a n c e Damage limits 1 0 0 G 1 0 , 0 0 0 , 0 0 0 o p e r a t i o n s M e c h a n i c a l ( f r e q u e n c y 1 8 , 0 0 0 o p e r a t i o n s / h r ) L i f e e x p e c t a n c y 1 0 0 , 0 0 0 o p e r a t i o n s E l e c t r i c a l ( f r e q u e n c y 1 , 8 0 0 o p e r a t i o n s / h r ) S t o r a g e - 4 0 + 1 5 5 C ( n o f r e e z i n g ) T e m p e r a t u r e r a n g e O p e r a t i n g - 4 0 + 1 2 5 C ( n o f r e e z i n g ) W e i g h t A p p r o x . 2 0 g N o t e : ( 1 ) I n i t i a l v a l u e Outline Dimensions 2 2 .5 1 5 ( 0 .8 8 6 ) (0 .5 9 1 ) 0 .8 - 5 2 .8 - 5 8 .1 (0 .0 3 1 ) ( 0 .1 1 0 ) 3 .9 ( 0 .3 1 9 ) (0 .1 5 4 ) 1 6 .2 7 .8 ( 0 .6 3 8 ) (0 .3 0 7 ) C L C L 259 2 5 (0 .9 8 4 ) 1 1 (0 .4 3 3 )