Connectors EXP series · 2013. 11. 22. · Part No. ABNote ™ ¡ 17.9 1≈(26 -1)=25 1 23 REF....
Transcript of Connectors EXP series · 2013. 11. 22. · Part No. ABNote ™ ¡ 17.9 1≈(26 -1)=25 1 23 REF....
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Document Disclaimer
When placing orders with us, minimum order quantities are set for every product.
Be sure to contact us before starting preliminary design of PCBs using our connectors.
The specifications and information shown in the catalog are subject to change without notice.
Connectors for Notebook PC-Card slotEXP series
Outline
Features
• Adopts kink reinforcement structure• Has “push-and-push” structure• Card-push and button-push types are selectable depending on usage.• Distance ejected with card-push: 6 mm, distance ejected with button-push:
7 mm• These connectors are low profile with an overall height of 5.6±0.1 mm from
the PCB surface, making them ideal for thin low profile type products such as note PCs.
• Standoff type connectors are available so parts can be mounted under the connector.
• After mounting host connector, a guide unit is built into the host connector for safety.
ElectricalCharacteristics
Rated voltage
Rated current
Dielectric withstanding voltage
Temperature range
Durability
125V AC (r.m.s.)
0.75A DC per one contact
500V AC (r.m.s.) for one minute (leak current: 1 mA)
0˚C to +55˚C
5000 cycles of insertion and extraction
These products have been developed as slot connectors conforming to PCMCIA/JEITA ExpressCard standards.
Connectors
for PCI-Express
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Type and Combination
Card Push Type Combination
Button Push Type Combination
Assembly
EXP-26LMYG-S51AS1AC
EXP-26LMYG-S52AS1AC
EXP-26LMYG-S53AS1AC
Host Connector
EXP-26LMYG-S1CN1C
EXP-26LMYG-S2CN1C
EXP-26LMYG-S3CN1C
Guide Unit
EXP-26LMYG-S51EJAC
EXP-26LMYG-S52EJAC
EXP-26LMYG-S53EJAC
Note
Stand off 0.0mm Type
Stand off 0.9mm Type
Stand off 1.7mm Type
Assembly
EXP-26LMYG-S51AS1DR
EXP-26LMYG-S52AS1ER
Host Connector
EXP-26LMYG-S1CN1B
EXP-26LMYG-S2CN1B
Guide Unit
EXP-26LMYG-S51EJDR
EXP-26LMYG-S52EJER
Note
Stand off 0.0mm Type
Stand off 0.9mm Type
Reflow temperature profile (for reference purposes)The reflow temperature profile shown in this drawing is for reference purposes. This profile depends on requirements such as reflow equipment, soldering paste, and PCB size. Thus, this profile may not meet with your specific situation. Please evaluate your PCB-mounting soldering and set your own reflow temperature profile.
The profile shown in this drawing is applicable only for those products shown above.
ΩApplicable products
130~150˚C
250˚C
220˚C
(Peak)
(Full heating period)30sec
(Preheating period)60~120sec
EXP series SMT type connector
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Product List
Slot assembly for ExpressCard(Card push type)EXP-26LMYG-S51AS1AC
I-12EXPEXP series...4
Slot assembly for ExpressCard(Card push type)EXP-26LMYG-S5( )AS1AC
I-13EXPEXP series...5
Slot assembly for ExpressCard(Button push type)EXP-26LMYG-S51AS1DR
I-14EXPEXP series...6
Slot assembly for ExpressCard(Button push type)EXP-26LMYG-S52AS1ER
I-15EXPEXP series...7
Host connector for ExpressCard(Card push type)EXP-26LMYG-S( )CN1C
I-16EXPEXP series...8
Guide unit for ExpressCard(Card push type)EXP-26LMYG-S51EJAC
I-17EXPEXP series...9
Guide unit for ExpressCard(Card push type)EXP-26LMYG-S5( )EJAC
I-18EXPEXP series...10
Host connector for ExpressCard(Button push type)EXP-26LMYG-S( )CN1B
I-19EXPEXP series...11
Guide unit for ExpressCard(Button push type)EXP-26LMYG-S51EJDR
I-20EXPEXP series...12
Guide unit for ExpressCard(Button push type)EXP-26LMYG-S52EJER
I-21EXPEXP series...13
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Card slot
Assembly
Card push type
ExpressCard standard
Slot assembly for ExpressCard (Card push type)EXP-26LMYG-S51AS1AC
● Configuration of product Part No.
¡ £ ¢ ∞ § ¶ • ª º ⁄™
EXP- 26 LMY G- S 5 1 AS 1 A C
¡ Series name™ No. of contacts: 26£ Type of contact and insulator
LMY: Right-angle SMT type, male¢ Contact plating: G (Gold plate)∞ Mount type: S (Standard)§ ExpressCard size: 5 (54mm width)¶ Stand off: 1 (0.0mm)
• Product name: AS (Assembly)ª Host connector shape:
1 (Sequential number)º Guide unit shape:
A (Sequential number)⁄ Ejector mechanism:
C (Card push type)
● Components➀
➁
Host connector
Guide unit
● Combination table
EXP-26LMYG-S51AS1AC EXP-26LMYG-S1CN1C EXP-26LMYG-S51EJAC
Part No. Host connector Guide unit
● Dimensions
EXP-26LMYG-S51AS1AC 5.6 6.2 Stand off 0.0mm type
Part No. A B Note
™
¡
17.9
1≈(26 -1)=25
1
23 REF.
23.5
RE
F.
78.4
RE
F.
0.5
RE
F.
156
.2
63.7
32.4 23
.25
Dim
ensi
on w
hen
fully
pre
ssin
g ca
rd
Dim
ensi
on w
hen
lock
ing
card
Dim
ensi
on w
hen
rele
asin
g ca
rd
79.7
RE
F.
85.7
RE
F.
(B)
A±
0.1
4.3.
2-M2≈0.4
54.434.4
0.4
Edge of card
POS.#1 POS.#2629.4
19.45 43.721.6 45.85
41.75
41.75 18.1 REF.
38.951
29.4±0.05
1±0.05 0.7±0.05
19.45±0.05 43.7±0.05
0.85±0.05
(T.H.)
Edge of PCB
2.75
±0.
1
1.5±
0.05
1.8±
0.1
0.8±
0.1
(All
circ
umfe
renc
e)
56.2
±0.
05
63.7
RE
F.
P.T.H.
POS.#1 POS.#26
PAD
PAD (Both sides)
(R0.425)
2-ø2.4+0.10
Recommended PCB layout
1≈(26-1)=25±0.1
OthersWirewrappingCrimpingSolderingIDCPress-inSMTThrough
hole
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Card slot
Assembly
Card push type
ExpressCard standard
Slot assembly for ExpressCard (Card push type)EXP-26LMYG-S5( )AS1AC
● Configuration of product Part No.
¡ £ ¢ ∞ § ¶ • ª º ⁄™
EXP- 26 LMY G- S 5 ( ) AS 1 A C
¡ Series name™ No. of contacts: 26£ Type of contact and insulator
LMY: Right-angle SMT type, male¢ Contact plating: G (Gold plate)∞ Mount type: S (Standard)§ ExpressCard size: 5 (54mm width)¶ Stand off: 2 (0.9mm)
3 (1.7mm)
• Product name: AS (Assembly)ª Host connector shape:
1 (Sequential number)º Guide unit shape:
A (Sequential number)⁄ Ejector mechanism:
C (Card push type)
● Components➀
➁
Host connector
Guide unit
● Combination table
EXP-26LMYG-S52AS1AC
EXP-26LMYG-S53AS1AC
EXP-26LMYG-S2CN1C
EXP-26LMYG-S3CN1C
EXP-26LMYG-S52EJAC
EXP-26LMYG-S53EJAC
Part No. Host connector Guide unit
● Dimensions
EXP-26LMYG-S52AS1AC
EXP-26LMYG-S53AS1AC
6.8
7.6
7.4
8.2
Stand off 0.9mm type
Stand off 1.7mm type
Part No. A B Note
™
¡
17.9
1≈(26- 1)=251
23 REF.
23.5
RE
F.
78.4
RE
F.
0.5
RE
F.
156
.2
63.7
32.4 23
.25
(Dim
ensi
on w
hen
fully
pre
ssin
g ca
rd)
(Dim
ensi
on w
hen
rele
asin
g ca
rd)
85.7
RE
F.
(Dim
ensi
on w
hen
lock
ing
card
)79
.7 R
EF
.
(B)
A±
0.1
4.3.
2-M2≈0.4
54.434.4
0.4
Edge of card
POS.#1 POS.#2629.4
19.45 43.721.6 45.85
41.75
42.35 18.1 REF.
38.951
29.4±0.05
1±0.05
0.7±0.05
19.45±0.05 43.7±0.05
0.85±0.05
(T.H.)
Edge of PCB
PAD
1≈(26-1)=25±0.1
2.75
±0.
1
1.5±
0.05
1.8±
0.1
0.8±
0.1
(All c
ircum
fere
nce)
56.2
±0.
05
63.7
RE
F.
P.T.H.
POS.#1 POS.#26
PAD (Both sides)
(R0.425)
2-ø2.4+0.10
Recommended PCB layout
Others Wirewrapping Crimping Soldering IDC Press-in SMTThrough
hole
EX
P
-
Card slot
Assembly
Button push type
ExpressCard standard
Slot assembly for ExpressCard (Button push type)EXP-26LMYG-S51AS1DR
● Configuration of product Part No.
¡ £ ¢ ∞ § ¶ • ª º ⁄™
EXP- 26 LMY G- S 5 1 AS 1 D R
¡ Series name™ No. of contacts: 26£ Type of contact and insulator
LMY: Right-angle SMT type, male¢ Contact plating: G (Gold plate)∞ Mount type: S (Standard)§ ExpressCard size: 5 (54mm width)¶ Stand off: 1 (0.0mm)
• Product name: AS (Assembly)ª Host connector shape:
1 (Sequential number)º Guide unit shape:
D (Sequential number)⁄ Ejector mechanism:
R (Button push typeRight side ejector)
● Components➀
➁
Host connector
Guide unit
● Combination table
Recommended PCB layout
EXP-26LMYG-S51AS1DR EXP-26LMYG-S1CN1B EXP-26LMYG-S51EJDR
Part No. Host connector Guide unit
● Dimensions
EXP-26LMYG-S51AS1DR 1.15 5.6 Stand off 0.0mm type
Part No. A B
0.425
C Note
™
¡
(Dim
ensi
on w
hen
fully
pre
ssin
g bu
tton)
73.9
5 R
EF
.
75.2
5 R
EF
.
11.9
84.2
5 R
EF
.3.
75
46.1
5
0.25
4.3
51.4
60.6
5
(Dim
ensi
on w
hen
lock
ing
butto
n)
(Dim
ensi
on w
hen
rele
asin
g bu
tton)
Edge of the card when the card is fully inserted
17.55
54.434.4
POS.#1POS.#26
ø1.4
46 MAX.41.75
14.6
RE
F.
0.85
B±
0.1
A
16.85
20.3522.5
43.946.05
16.95
ø1.2
5.65 37.55
43.65
2-M2≈0.4
17.54.65 C
1±0.05
16.85±0.05
2.95±0.1 2.95±0.1
20.7±0.1 21.25±0.1
16.95±0.05
0.7±0.05
20.35±0.05 43.9 ±0.05
(T.H.)
Edge of PCB
1≈(26-1)=25±0.1
6.93
±0.
1
1.85
±0.
1
4.4±
0.1
4±0.
1
4.4±
0.1
6.93
±0.
1
51.4
±0.
05
46.1
5±0.
05
60.6
5 R
EF
.
POS.#1 POS.#26
ø1.6+0.12-ø2.8+0.10
0 ø1.4+0.10(T.H.) (T.H.)
OthersWirewrappingCrimpingSolderingIDCPress-inSMTThrough
hole
-
Card slot
Assembly
Button push type
ExpressCard standard
Slot assembly for ExpressCard (Button push type)EXP-26LMYG-S52AS1ER
● Configuration of product Part No.
¡ £ ¢ ∞ § ¶ • ª º ⁄™
EXP- 26 LMY G- S 5 2 AS 1 E R
¡ Series name™ No. of contacts: 26£ Type of contact and insulator
LMY: Right-angle SMT type, male¢ Contact plating: G (Gold plate)∞ Mount type: S (Standard)§ ExpressCard size: 5 (54mm width)¶ Stand off: 2 (0.9mm)
• Product name: AS (Assembly)ª Host connector shape:
1 (Sequential number)º Guide unit shape:
A (Sequential number)⁄ Ejector mechanism:
R (Button push typeRight side ejector)
● Components➀
➁
Host connector
Guide unit
● Combination table
EXP-26LMYG-S52AS1ER EXP-26LMYG-S2CN1B EXP-26LMYG-S52EJER
Part No. Host connector Guide unit
● Dimensions
EXP-26LMYG-S52AS1ER 2.35 6.8 Stand off 0.9mm type
Part No. A B
1.425
C Note
™
¡
(Dim
ensi
on w
hen
fully
pre
ssin
g bu
tton)
75.7
RE
F.
77 R
EF
.
86 R
EF
.3.
75
46.1
5
0.25
4.3
51.4
60.6
5
(Dim
ensi
on w
hen
lock
ing
butto
n)
(Dim
ensi
on w
hen
rele
asin
g bu
tton)
Edge of the card when the card is fully inserted
17.55
54.434.4
POS. #1 POS.#26
ø1.4
46 MAX.41.75
2.22.8
1.62.2
2-M2≈0.4
14.6
RE
F.
0.85
B±
0.1
A
16.85
20.3522.5
43.946.05
16.95ø1.2
5.25 37.55
43.65
17.55 C
Recommended PCB layout
1±0.05
16.85±0.05
2.95±0.1 2.95±0.1
20.7±0.1 21.25±0.1
16.95±0.05
0.7±0.05
20.35±0.05 43.9 ±0.05
(T.H.)
Edge of PCB
1≈(26-1)=25±0.1
6.93
±0.
1
1.85
±0.
1
4.4±
0.1
4±0.
1
4.4±
0.1
6.93
±0.
1
51.4
±0.
05
46.1
5±0.
05
60.6
5 R
EF
.
POS.#1 POS.#26
2-ø2.2+0.10ø1.6+0.1
0 ø1.4+0.10(T.H.) (T.H.)
Others Wirewrapping Crimping Soldering IDC Press-in SMTThrough
hole
EX
P
-
Card slot host connector
Card push type
Right-angle SMT
ExpressCard standard
Mating guide unit: EXP-26LMYG-S51EJEC, EXP-26LMYG-S5( )EJAC
Host connector for ExpressCard (Card push type)EXP-26LMYG-S( )CN1C
● Configuration of product Part No.
¡ £ ¢ ∞ § ¶ • ª º ⁄™
EXP- 26 LMY G- S ( ) CN 1 C
¡ Series name™ No. of contacts: 26£ Type of contact and insulator
LMY: Right-angle SMT type, male¢ Contact plating: G (Gold plate)∞ Mount type: S (Standard)§ Stand off: 1 (0.0mm)
2 (0.9mm)3 (1.7mm)
¶ Product name:CN (Host connector)
• Host connector shape: 1 (Sequential number)
ª Ejector mechanism: C (Card push type)
● Components¡
™
£
Contact
Insulator
Lock plate
● Dimensions
EXP-26LMYG-S1CN1C
EXP-26LMYG-S2CN1C
EXP-26LMYG-S3CN1C
1.15
2.35
3.15
5.25
6.45
7.25
Stand off 0.0mm type
Stand off 0.9mm type
Stand off 1.7mm type
Part No. A B Note
£™
¡35.11≈(26-1)=25
0.41
10.9
3.45
1 0.4
1
2.95
29.4
30.9
17.115.85
27.21≈(26- 1)=25
1
27.5
POS.#1 POS.#1POS.#26
POS.#26
A3.
3
B
29.4±0.05
1±0.05 0.7±0.05
0.85±0.05
1≈(26-1)=25±0.1
2.75
±0.
1
1.5±
0.05
1.8±
0.1
0.8±
0.1
(All
circ
umfe
renc
e)
P.T.H. PAD
PAD (Both sides)
(R0.425)
Recommended PCB layout
OthersWirewrappingCrimpingSolderingIDCPress-inSMTThrough
hole
-
Card slot
Guide unit
Card push type
ExpressCard standard
Mating host connector: EXP-26LMYG-S( )CN1C
Guide unit for ExpressCard (Card push type)EXP-26LMYG-S51EJAC
● Configuration of product Part No.
¡ £ ¢ ∞ § ¶ • ª º™
EXP- 26 LMY G- S 5 1 EJ A C
¡ Series name™ No. of contacts: 26£ Type of contact and insulator
LMY: Right-angle SMT type, male¢ Contact plating: G (Gold plate)∞ Mount type: S (Standard)§ ExpressCard size: 5 (54mm width)¶ Stand off: 1 (0.0mm)
• Product name: EJ (Guide unit)ª Guide unit shape:
A (Sequential number)⁄ Ejector mechanism:
C (Card push type)
£
•¶§
™¡
∞
¢
17.9 19.923 REF.
16 R
EF
.49
.85
42.3
5
14.3
5
22.2
RE
F.
(Dim
ensi
on w
hen
fully
pre
ssin
g ca
rd)
23.5
RE
F.
(Dim
ensi
on w
hen
lock
ing
card
)
29.5
RE
F.
(Dim
ensi
on w
hen
rele
asin
g ca
rd)
32.9
523
.8
(C)
B±
0.1
A3.
44.
3.
54.434.4
Edge of card
19.45 43.721.6 45.85
41.75 17.5
41.75 18.1 REF.
38.95
● Components¡
™
£
¢
∞
§
¶
•
Shell
Eject plate
Crankpin
Coil spring
Side rail
Holding guide arm
Hericaltorshon coil spring
Lock pin
● Dimensions
EXP-26LMYG-S51EJAC 1.1 5.6 Stand off 0.0mm type
Part No. A B
6.2
C Note
Others Wirewrapping Crimping Soldering IDC Press-in SMTThrough
hole
EX
P
-
Card slot
Guide unit
Card push type
ExpressCard standard
Mating host connector: EXP-26LMYG-S( )CN1C
Guide unit for ExpressCard (Card push type)EXP-26LMYG-S5( )EJAC
● Configuration of product Part No.
¡ £ ¢ ∞ § ¶ • ª º™
EXP- 26 LMY G- S 5 ( ) EJ A C
¡ Series name™ No. of contacts: 26£ Type of contact and insulator
LMY: Right-angle SMT type, male¢ Contact plating: G (Gold plate)∞ Mount type: S (Standard)§ ExpressCard size: 5 (54mm width)¶ Stand off: 2 (0.9mm)
3 (1.7mm)
• Product name: EJ (Guide unit)ª Guide unit shape:
A (Sequential number)⁄ Ejector mechanism:
C (Card push type)
£
™
™
¡
ª
∞¢
•¶§
17.9 19.923 REF.
16 R
EF
.
32.9
5
23.8
(C)
B A4.
3
14.3
549
.85
42.3
5
54.4
34.4
Edge of card
19.45 43.721.6 45.85
41.75 17.5
42.35 18.1 REF.
38.95
22.2
RE
F.
(Dim
ensi
on w
hen
fully
pre
ssin
g ca
rd)
23.5
RE
F.
(Dim
ensi
on w
hen
lock
ing
card
)
29.5
RE
F.
(Dim
ensi
on w
hen
rele
asin
g ca
rd)
● Components¡
™
£
¢
∞
§
¶
•
ª
Shell
Eject plate
Crankpin
Coil spring
Side rail
Holding guide arm
Hericaltorshon coil spring
Lock pin
Plate
● Dimensions
EXP-26LMYG-S52EJAC
EXP-26LMYG-S53EJAC
2.3
3.1
6.8
7.6
Stand off 0.9mm type
Stand off 1.7mm type
Part No. A B
7.4
8.2
C Note
OthersWirewrappingCrimpingSolderingIDCPress-inSMTThrough
hole
-
Card slot/Host connector
Button push type
Right-angle SMT
ExpressCard standard
Mating guide unit: EXP-26LMYG-S51EJDR, EXP-26LMYG-S52EJER
Host connector for ExpressCard (Button push type)EXP-26LMYG-S( )CN1B
● Configuration of product Part No.
¡ £ ¢ ∞ § ¶ • ª™
EXP- 26 LMY G- S ( ) CN 1 B
¡ Series name™ No. of contacts: 26£ Type of contact and insulator
LMY: Right-angle SMT type, male¢ Contact plating: G (Gold plate)∞ Mount type: S (Standard)§ Stand off: 1 (0.0mm)
2 (0.9mm)
¶ Product name: CN (Host connector)
• Host connector shape:1 (Sequential number)
ª Ejector mechanism:B (Button push type)
● Components¡
™
£
Contact
Insulator
Hold down
£
™
¡
35.1
34.2
31.727.2
27.5
POS.#1 POS.#26
1≈(26-1)=25
1≈(26-1)=250.41
10.9
14.3
5
39.7
4.7
3.4
0.25
16.95
1≈(26-1)=25±0.1
16.85
ø1.2
ø1.6+0.1
ø1.4
1
1.25
1.4 3.3
(B)
A
0.7±0.051±0.05
0 ø1.4+0.10(T.H.) (T.H.)
16.85±0.05
20.7±0.1 21.25±0.12.95±0.1
6.93
±0.
1
4.4±
0.1
4.4±
0.1
6.93
±0.
1
4±0.
1
1.85
±0.
1
2.95±0.116.89±0.05
POS.#26
POS.#1
● Dimensions
EXP-26LMYG-S1CN1B
EXP-26LMYG-S2CN1B
1.15
2.35
5.25
6.45
Stand off 0.0mm type
Stand off 0.9mm type
Part No.
Recommended PCB layout
A B Note
Others Wirewrapping Crimping Soldering IDC Press-in SMTThrough
hole
EX
P
-
Card slot
Guide unit
Button push type
ExpressCard standard
Mating host connector: EXP-26LMYG-S( )CN1B
Guide unit for ExpressCard (Button push type)EXP-26LMYG-S51EJDR
● Configuration of product Part No.
¡ £ ¢ ∞ § ¶ • ª º™
EXP- 26 LMY G- S 5 1 EJ D R
¡ Series name™ No. of contacts: 26£ Type of contact and insulator
LMY: Right-angle SMT type, male¢ Contact plating: G (Gold plate)∞ Mount type: S (Standard)§ ExpressCard size: 5 (54mm width)¶ Stand off: 1 (0.0mm)
• Product name: EJ (Guide unit)ª Guide unit shape:
D (Sequential number)º Ejector mechanism:
R (Button push typeRight side ejector)
º⁄¤
£
¶§
™¡
ª
∞
¢
•
27.8
RE
F.
(Dim
ensi
on w
hen
fully
pre
ssin
g bu
tton)
29.1
RE
F.
(Dim
ensi
on w
hen
lock
ing
butto
n)38
.1 R
EF
.(D
imen
sion
whe
n re
leas
ing
butto
n)
3510
.95
40.2
514
.9Edge of the card when the card is fully inserted
17.5
54.434.4
46 MAX.41.75
0.85
11.9
B±
0.1
A
20.3522.5
43.946.05
5.65 37.5543.65
17.5
2-M2≈0.4
4.65 C
● Components¡
™
£
¢
∞
§
¶
•
ª
º
⁄
¤
Shell
Eject plate
Eject base
Ejector
Eject arm
Crankpin
Coil spring
Eject button
Side rail
Holding guide arm
Lock pin
Hericaltorshon coil spring
● Dimensions
EXP-26LMYG-S51EJDR 1.1 5.6 Stand off 0.0mm type
Part No. A B
0.425
C Note
OthersWirewrappingCrimpingSolderingIDCPress-inSMTThrough
hole
-
Card slot
Guide unit
Button push type
ExpressCard standard
Mating host connector: EXP-26LMYG-S( )CN1B
Guide unit for ExpressCard (Button push type)EXP-26LMYG-S52EJER
● Configuration of product Part No.
¡ £ ¢ ∞ § ¶ • ª º™
EXP- 26 LMY G- S 5 2 EJ E R
¡ Series name™ No. of contacts: 26£ Type of contact and insulator
LMY: Right-angle SMT type, male¢ Contact plating: G (Gold plate)∞ Mount type: S (Standard)§ ExpressCard size: 5 (54mm width)¶ Stand off: 2 (0.9mm)
• Product name: EJ (Guide unit)ª Guide unit shape:
E (Sequential number)º Ejector mechanism:
R (Button push typeRight side ejector)
● Components¡
™
£
¢
∞
§
¶
•
ª
º
⁄
¤
‹
Shell
Eject plate
Eject base
Ejector
Eject arm
Crankpin
Coil spring
Eject button
Side rail
Holding guide rail
Lock pin
Hericaltorshon coil spring
Under shell
● Dimensions
EXP-26LMYG-S52EJER 2.3 6.8 Stand off 0.9mm type
Part No. A B
1.425
C Note
º⁄¤
£
¶§
™¡
ª
∞
¢
•‹
29.5
5 R
EF
.(D
imen
sion
whe
n fu
lly p
ress
ing
butto
n)
30.8
5 R
EF
.(D
imen
sion
whe
n lo
ckin
g bu
tton)
39.8
5 R
EF
.(D
imen
sion
whe
n re
leas
ing
butto
n)
3510
.95
40.2
514
.9
Edge of the card when the card is fully inserted
17.5
54.4
2-M2≈0.4
34.4
46 MAX.41.75
0.85
B±
0.1
A
20.3522.5
43.946.05
5.25 37.5543.65
17.55 C
Others Wirewrapping Crimping Soldering IDC Press-in SMTThrough
hole
EX
P
-
Recommended PCB layout
™
¡
7 max.
19 max. 23 max.
35.8
6.2
(6.2)
5.6
43.4
5 0.45
4.5 18.55
(74.
95)
(But
ton
dead
-end
pos
ition
)
(76.
25) 60
.35 46
.15
3.2
4.3
(But
ton
stor
age
posi
tion)
(85.
25)
(But
ton
rele
ase
posi
tion)
34.2
Edege of the card when the card is fully inserted
1.15
3.3
ø1.4 ø1.2
16.9516.85
Pos.#1
Pos.#1 Pos.#26
Pos.#261≈(26–1)=25±0.1
1±0.05 0.7±0.05
16.85±0.05
2.95±0.1 2.95±0.116.95±0.05
4±0.
1
1.85
±0.
1
4.4±
0.1
6.93
±0.
1
6.93
±0.
1
4.4±
0.1
(65.
70) 46.1
5±0.
05
Ø1.6 Ø1.4(T.H.) (T.H.) (T.H.)
20.7±0.1 21.25±0.1
43.4±0.05
2-Ø2.4
(Edge of PCB)
≠0.1 0≠0.1
0≠0.1 0
● Table
EXP-26LMYG-S31AS2AR
Part No.
EXP-26LMYG-S1CN2B3
Host connector
EXP-26LMYG-S31EJAR
Guide unit
● Configuration of product Part No.
Push button type slot assembly for ExpressCards/34EXP-26LMYG-S31AS2AR
➀ ➁ ➃ ➄ ➅ ➆ ➇➂
● Components➀
➁
Host connector
Guide unit
➅
➀10 ➀11
➀ Series name➁ No. of contacts: 26➂ Forms of contact and insulator
LMY: Right-angle, SMT type, male➃ Contact plating
G: Gold plate➄ Mount type: S (standard)➅ ExpressCard size: 3 (34 mm width)
➆ Standoff: 1 (0.0 mm)➇ Product name AS (assembly)
Form of host connector: 2 (serial number) Form of guide unit: A (serial number) Ejection mechanism: R (right-sided ejection with a push button)
➅
➀10
➀11
EXP seriesSMTDip Press-in IDC Soldering Crimping OthersWirewrapping
Card slot
Assembly
Push button type
Conforms to ExpressCard standard
EXP- 26 LMY G- S 3 1 AS 2 A R
-
™
¡
35.1
34.2
31.7
27.2
27.5
10.9 14
.35
1.4
1.25
1.15
3.3
5.85
3.4
4.7
£
1≈(26–1)=25
1≈(26–1)=25
1 0.4
Ø1.2
16.95 16.85
39.7
Ø1.4
0.25
1
Pos.#1
Pos.#261≈(26–1)=25±0.1
1±0.05 0.7±0.05
16.85±0.05
2.95±0.1 2.95±0.116.95±0.05
4±0.
1
1.85
±0.
1
4.4±
0.1
6.93
±0.
1
6.93
±0.
1
4.4±
0.1
(T.H.) (T.H.)
20.7±0.1 21.25±0.1
Ø1.6+0.10 Ø1.4+0.10
Pos.#26Pos.#1
Recommended PCB layout
Push button type host connector for ExpressCards/34EXP-26LMYG-S1CN2B3
● Configuration of product Part No.
Mating guide unit: EXP-26LMYG-S31EJAR
➀ ➄➁ ➂ ➃
➀ Series name➁ No. of contacts: 26➂ Forms of contact insulator
LMY: Right-angle, SMT type, male➃ Contact plating
G: Gold plate➄ Mount type: S (standard)➅ Standoff: 1 (0.0 mm)
➆ Product name CN (host connector)➇ Form of host connector: 2 (serial number)
Ejection mechanism: B (right-sided ejection with a push button)
ExpressCard size: 3 (34 mm width)
➅
➀10
➅ ➆ ➇
➅
➀10
● Components➀
➁
➂
Contact
Insulator
Hold down
EXP seriesWire
wrappingOthers Crimping Soldering IDC Press-in DipSMT
Card slot, host connector
Push button type
Right-angle SMT
Conforms to ExpressCard standard
EXP- 26 LMY G- S 1 CN 2 B 3
-
(But
ton
dead
-end
pos
ition
)
(But
ton
stor
age
posi
tion)
(But
ton
rele
ase
posi
tion)
7 max.
6.2
(6.2)
5.6
19 max. 23 max.
35.8
43.4
5 0.45
4.5 18.55
™¡
(28.
8)
(30.
1)
(39.
1)
34.4
5.3
4.3
35
49.2
14.9
Ref
.14
.35
11£¢
∞§
¶
•
Edege of the card when the card is fully inserted
● Configuration of product Part No.
Push button type slot assembly for ExpressCards/34EXP-26LMYG-S31EJAR
➀ ➁ ➃ ➄ ➅ ➆ ➇➂
➅
➀10
➀ Series name➁ No. of contacts: 26➂ Forms of contact and insulator
LMY: Right-angle, SMT type, male➃ Contact plating
G: Gold plate➄ Mount type: S (standard)➅ ExpressCard size: 3 (34 mm width)
➆ Standoff: 1 (0.0 mm)➇ Product name EJ (guide unit)
Form of guide unit: A (serial number) Ejection mechanism: R (right-sided ejection with a push button)
➅
➀10
Mating host connector: EXP-26LMYG-S1CN2B3
● ComponentsShell
Eject plate
Eject base
Ejector
Eject arm
Crank pin
Coil spring
Eject button
➀
➁
➂
➃
➄
➅
➆
➇
EXP seriesSMTDip Press-in IDC Soldering Crimping OthersWirewrapping
Card slot
Guide unit
Push button type
Conforms to ExpressCard standard
EXP- 26 LMY G- S 3 1 EJ A R