F-219
ERM8–060–01–L–D–EM2–TR
ERM8–030–01–L–D–RA–L–K–TR
(0.80 mm) .0315"
ERM8-RA, ERM8-EM SERIES
RUGGED EDGE RATE STRIPS
®
ERM8-RA / ERM8-EM
Board Mates:
ERF8
ERM8-RA Cable Mates:
ERCD
ERM8
NO. OF POSITIONS
PER ROW
01
PLATING
OPTION
D
RA
OTHER
OPTION
TR
SPECIFICATIONS
For complete specifications and
recommended PCB layouts see
www.samtec.com?ERM8-RA or
www.samtec.com?ERM8-EM
Insulator Material:
Black LCP
Terminal Material:
Phosphor Bronze
Latch Material:
BeCu
Plating:
Au or Sn over
50 µ" (1.27 µm) Ni
Current Rating:
2.2 A per pin
(2 pins powered)
Operating Temp Range:
-55 °C to +125 °C
Voltage Rating:
235 VAC / 318 VDC
RoHS Compliant:
Yes
–010, –013, –020,
–025, –030, –040, –049,
–050, –060, –070, –075
(5.75)
.226
No. of Positions x
(0.80) .0315 + (13.00) .512
= 10 µ" (0.25 µm)
Gold on contact,
Matte Tin on tail
–L
= (6.00 mm) .236"
DIA Polyimide
Film Pick
& Place Pad
–K
= Tape &
Reel
–TR
= Latching
–L
(5.01)
.197
(11.00)
.433
Ground
Pin
02
Ground Pin
Signal Pins
–DS
(6.12)
.241
= Differential Pair
(–013, –025
positions only)
(Hot swap)
–DS
PROCESSING
Lead–Free Solderable:
Yes
SMT Lead Coplanarity
(ERM8-RA):
(0.10 mm) .004" max (010-050)
(0.15 mm) .006" max (060-075)*
SMT Lead Coplanarity
(ERM8-EM):
(0.10 mm) .004" max (005-030)
(0.12 mm) .005" max (040-075)*
*(.004" stencil solution
may be available; contact
IPG@samtec.com)
(6.25)
.246
(0.35)
.014
(0.80)
.0315
–L
01
(1.68)
.066
(1.57)
(1.00) .062
.039
DIA
HIGH-SPEED CHANNEL PERFORMANCE
ERM8-RA/ERF8-RA
Rating based on Samtec reference
channel.For full SI performance
data visit Samtec.com
or contact SIG@samtec.com
(1.40)
.055
28
G b p s
RECOGNITIONS
For complete scope
of recognitions see
www.samtec.com/quality
FILE NO. E111594
ERM8
NO. OF POSITIONS
PER ROW
01
PLATING
OPTION
D
EM2
–EM2
OTHER
OPTION
TR
ALSO AVAILABLE
(MOQ Required)
• Other Positions
• Solder leads & weld tab for
(2.36 mm) .093" thick board
• Other platings
–005, –010, –013, –020,
–025, –030, –040, –049,
–050, –060, –070, –075
–DS OPTION
PIN
PAIR
COUNT COUNT
= 10 µ"
(0.25 µm)
Gold on
contact,
Matte Tin
on tail
–L
= (1.60 mm) .062"
Thick PCB
= Latching
(Mates to ERF8
Lead Style –05.0
or –RA only)
= Differential Pair
(–013, –025 pos.only)
(Hot Swap)
–L
–TR
= Tape
& Reel
(5.70)
.224
(6.80)
.268
–DS
2x13
2x25
8
16
01
No. of positions x
(0.80) .0315 + (9.00) .354
EGPS = No. of positions x
(0.80) .0315 + (10.00) .394
APPLICATIONS
STANDARD
NEXUS5001 .org
POWER.org
™
™
(14.79)
.582
POS. PART NOs.
11
17
20
23
35
ASP-137971-01
ASP-137974-01
ASP-133811-01
ASP-133811-02
ASP-135040-01
SERIES
ERM8-EM
ERM8-EM
ERM8-EM
ERM8-EM
ERM8-EM
(3.82)
.150
02
(5.60)
.220
(0.80) .031
–EGPS
= Extended
Guide Post Shield
(–010, –020, –025,
–030 pos.only)
= Differential Pair
+ Extended Guide
Post Shield
(–025 pos. only)
(Hot Swap)
–EGPS
ARM/HSSTP
NEXUS5001
™
.org
POWER.org
™
Notes:
Patented
(3.20)
.126 (7.75)
.305
(5.20)
.205
(2.10)
.082
(0.80)
.0315
–L OPTION
–L
–DSS
Some lengths, styles and
options are non-standard,
non-returnable.
Due to technical progress, all designs, specifications and components are subject to change without notice.
All parts within this catalog are built to Samtec’s specifications.
Customer specific requirements must be approved by Samtec and identified in a Samtec customer-specific drawing to apply.
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