D-Sub Connector (Straight Board-Mounted Type), SD Series

Brand :

HIROSE ELECTRIC

Caution

Product Description

A straight circuit board mounting type D-sub connector. Usable with each type of D-sub connector.

[Features]
· Has a metal shell and so has a small and lightweight connector.
· The terminal contact portion is gold-plated, the circuit board mounting side is gold flash/tin-plated, and it excels at effectively reducing metal.
· Affixed perpendicularly on a printed circuit board for high-density mounting, and highly useful for connecting to cable plugs.
· With dip soldering (HD type), crimping (CD type), and ribbon pressure connecting (FD type), this product can be used with a variety of models.
· The insulation material is heat resistant and uses the excellent PBT resin (UL94V-0)containing glass.

SD Series Straight DIP Type Connector

SD Series

SD*B

SDBB-25P(55)

SDBB-25S(55)

Long-Legged Contact Type

SDBG-25PF(55)

SDBG-25S(55)

Features of SD Series D-Sub Connector (Straight Board-Mounted Type)

Product Standards

Item	Standard Value
Operating Temperature Range	-55 to +85°C
Rated Current	3 A
Rated voltage	350 V AC
Insulation resistance	5,000 MΩ or more at 500 V DC
Contact resistance	15 mΩ or less at 100 mA DC (SD*B type)
Contact resistance	30 mΩ or less at 100 mA DC (SD*G type)
Withstand Voltage	1 min. at 1,250 V AC r.m.s

Materials/Processing

Part Name	Materials	Color/Finish
Shell	Mild steel	Nickel plating
Insulator	PBT resin	Black
Contacts	Phosphor bronze	Contact area: nickel plating + gold plating DIP area: nickel plating + gold plating or tin plating

Product Outline Drawing And Dimensions

SD*B

Outline drawing *Diagram shows 25-contact type (SDBB-25P(55))

Units: mm

Product No.	HRS No.	Number of Contacts	A	B	C	D	E	F	G
SDEB-9P(55)	211-0247-3 55	9	30.81	24.99	16.9	8.34	1.2	5.99	12.55
SDAB-15P(55)	211-0249-9 55	15	39.14	33.32	25.24	8.34	1.2	5.99
SDBB-25P(55)	211-0251-0 55	25	53.04	47.04	39.01	8.4	1.3	5.87
SDCB-37P(55)	211-0253-6 55	37	69.32	63.5	55.47	8.4	1.4
SDDB-50P(55)	211-0395-0 55	50	66.93	61.11	52.85	11.13	1.5		15.37

Outline drawing *Diagram shows 25-contact type (SDBB-25S(55))

Units: mm

Product No.	HRS No.	Number of Contacts	A	B	C	D	E	F	G
SDEB-9S(55)	211-0248-6 55	9	30.81	24.99	16.4	1.2	7.82	12.55	6.17
SDAB-15S(55)	211-0250-6 55	15	39.14	33.32	24.59
SDBB-25S(55)	211-0252-3 55	25	53.04	47.04	38.3
SDCB-37S(55)	211-0254-9 55	37	69.32	63.5	54.76
SDDB-50S(55)	211-0396-3 55	50	66.93	61.11	52.35		10.63	15.37	6.1

Long-Legged Contact Type

Outline drawing *Diagram shows 25-contact type (SDBG-25PF(55))

Units: mm

Product No.	HRS No.	Number of Contacts	A	B	C	D	E	F	G
SDEG-9PF(55)	211-0689-1 55	9	30.81	24.99	16.9	8.34	1.2	5.99	12.55
SDAG-15PF(55)	211-0772-3 55	15	39.14	33.32	25.24	8.34	1.2	5.99
SDBG-25PF(55)	211-0690-0 55	25	53.04	47.04	39.01	8.4	1.3	5.87
SDCG-37PF(55)	211-0773-6 55	37	69.32	63.5	55.47	8.4	1.4	5.87

*Cannot be used for lapping.

Outline drawing *Diagram shows 25-contact type (SDBG-25S(55))

Units: mm

Product No.	HRS No.	Number of Contacts	A	B	C	D	E	F	G
SDEG-9S(55)	211-0464-1 55	9	30.81	24.99	16.4	1.2	7.82	12.55	6.17
SDAG-15S(55)	211-0550-1 55	15	39.14	33.32	24.59
SDBG-25S(55)	211-0324-2 55	25	53.04	47.04	38.3
SDCG-37S(55)	211-0771-0 55	37	69.32	63.5	54.76
SDDG-50S(55)	211-0632-4 55	50	66.93	61.11	52.35		10.63	15.37	6.1

*Cannot be used for lapping.

Backboard Dimensional Drawing

SDEB-9

SDAB-15

SDBB-25

SDCB-37

SDDB-50

*When tolerances are not indicated, keep at ±0.1 or less.

Mounting Hole Dimensional Drawing

Units: mm

Shell Size	a	b	c
E	24.99	20.2	11.5
A	33.32	28.6
B	47.04	42.3
C	63.5	58.7
D	61.11	56	14.3

Mounting hole dimensions